Journal articles on the topic 'Mathematical ability Sex differences Case studies'

AbstractSeveral hundred thousand intellectually talented 12-to 13-year-olds have been tested nationwide over the past 16 years with the mathematics and verbal sections of the Scholastic Aptitude Test (SAT). Although no sex differences in verbal ability have been found, there have been consistent sex differences favoring males in mathematical reasoning ability, as measured by the mathematics section of the SAT (SAT-M). These differences are most pronounced at the highest levels of mathematical reasoning, they are stable over time, and they are observed in other countries as well. The sex difference in mathematical reasoning ability can predict subsequent sex differences in achievement in mathematics and science and is therefore of practical importance. To date a primarily environmental explanation for the difference in ability has not received support from the numerous studies conducted over many years by the staff of Study of Mathematically Precocious Youth (SMPY) and others. We have studied some of the classical environmental hypotheses: attitudes toward mathematics, perceived usefulness of mathematics, confidence, expectations/ encouragement from parents and others, sex-typing, and differential course-taking. In addition, several physiological correlates of extremely high mathematical reasoning ability have been identified (left-handedness, allergies, myopia, and perhaps bilateral representation of cognitive functions and prenatal hormonal exposure). It is therefore proposed that the sex difference in SAT-M scores among intellectually talented students, which may be related to greater male variability, results from both environmental and biological factors.

Abstract. Sex differences in mathematical ability were examined in a nation-wide sample of 32,346 Jordanian 4th graders (age 9–10 year) on a 40-item mathematics test. Overall, boys were found to perform slightly worse ( d = −0.12) but had slightly more variation in scores ( SD = 1.02 and SD = 0.98 for boys and girls, respectively). However, when results were disaggregated by school type, single-sex versus coed (i.e., coeducational), boys were found to perform better than girls in coed schools ( d = 0.27) but worse across single-sex schools ( d = −0.37). Two-parameter item response theory analysis showed that item difficulty was similar across sexes in the full sample. Item loadings exhibited substantial departure from measurement invariance with respect to boys and girls at single-sex schools, though. For boys and girls at coed schools, both the item difficulty and item loading correlations were highly similar, evincing that measurement invariance largely held in this case. Partially consistent with findings from other countries, a correlation between item difficulty and male advantage was observed, r = .57, such that the relative male advantage increased with increased item difficulty. Complicating interpretation, this association did not replicate within coed schools. Item content, Bloom’s cognitive taxonomy category, and item position showed no relation to sex differences.

The study investigated the reported regressive performances of students in spatial reasoning concepts with a view to promote early spatial reasoning of lower primary school pupils across ability levels and sex. Non-equivalent experimental research design was employed. A hundred and five (105) pupils in four intact classes were exposed to six weeks intervention and subsequently post-tested. Data collected were analyzed using Analysis of Covariance. The study found significant effect of treatment on the performance of study participants in the ICT-integrated Think-Pair-Share treatment group. No significant interactive effect of ability was found though, the pupils of low-ability group benefitted more from the intervention (M = 12.32, 11.07; SD = 2.86, 2.98). There was no significant different of intervention between boys and girls across strategies and abilities. The study concluded that, while ICT-integrated learning strategies could improve output in spatial concepts of pupils at the primary school level, performances on the basis of sex-groups and ability groups have no significant interaction effect on the learners of spatial reasoning. Keywords: performance, spatial reasoning, treatment, strategies, ability group, think-pair-share, concrete-representation-abstract, learners’-self-controlled.INTRODUCTIONEarly graft of mathematic ability has been ascertained to predict later mathematical achievement and related endeavors in life [6]. Hence, the promotion of early mathematic competency is of critical importance. Established link between spatial ability and mathematics in early childhood by neuropsychological and brain imaging studies and behavioral evidences potent that math performance can be improved with spatial reasoning. Nigeria’s experience in local, national and international examinations show dwindling performances of examinees traceable to substantiated inefficient score in spatial reasoning items consistently featured [5, 1] in such standardized examinations. This was interpreted to mean that, children understanding of space pattern is necessary and demanded by the curriculum. The advent of information and communication technology (ICT) eulogized as potentially powerful and enabling tool for education change and reform is hereby engaged in learning delivery for comparative analysis of performance in learning spatial concepts among primary school pupils. METHODOLOGYNon-equivalent pretest, posttest and control group research design was adopted. The population consisted of 357,533 pupils’ enrolled in 1, 378 primary schools in Osun State (Daily Independent, 2013) characterized with male and female learners of varied academic abilities. Study sample was eked out using purposive and multi-stage sampling techniques. Primary III class was purposively selected based on the learners' age (6 – 8 years) limit in early childhood. Four schools with 105 intact class pupils were multi-stage sampled in the three major towns of the state considering available facilities for the study. Research instruments included Spatial Reasoning for Children (SpatReC), an interactive, multimedia package designed using C-Sharp (C#) programming language and follows the taxonomy based on Benjamin Blooms’ principles as revised by Anderson and Krathwohl in [8]; and Spatial Reasoning Test (SRT) used for pretest and posttest. Instruments, in a previous study [1] were adjudged validity and reliable. Learners in their intact classes were randomly assigned to study conditions namely; the three experimental groups and the one control group; three levels of cognitive ability groups - high, medium and low; and two sex groups - male and female. The intervention took forty minutes of Mathematics periods for three days in a week and six weeks in each of the schools excluding tests. ANALYSIS:Tests for significant interaction effect of treatment on groups were conducted. Result shows the test of equality of means to be significantly equal (t = 2.003, p - 0.05) in favor of equal variance assumed. The study’s subjects were thus adjudged to be reliably homogeneous (Table 1).Table 1: Test for Difference in the Participating group’s Post-test Scorest-test for Equality of MeanstdfSig.(2-tailed)Mean DifferenceStd. Error Difference95% Confidence Interval of the DifferenceLowerUpperEqual variances assumed2.003103.0481.253.626.0122.494Furthermore, the post-test scores of the research participants were subjected to a test of difference via analysis of covariance using their experimental groups as the differentiating variable and the pre-test scores as the covariate to remove the possible effect of previous learning and other confounds. The result showed significant difference in the post-test scores (F = 2.934, p - .05). It also showed from the table that, the R-squared value was 0.080 and the Adjusted R squared value stood at 0.053. This can be interpreted to mean that the maximum variance in the post test score is quite small. So other possible factors which might explain the difference in the post test scores and interact with the effectiveness of the learning strategies were sought after (Table 2).Table 2:Post-Test of Difference of Treatments Tests of Between-Subjects Effects - Dependent Variable: post test scoreSourceType III Sumof SquaresDfMean SquareFSig.Corrected Model96.677a332.2262.934.037Intercept34388.204134388.2043131.034.000GRP96.677332.2262.934.037R Squared = .080 (Adjusted R Squared = .053)The source of difference was located between the CRTL group and the CRA group (Table 3). It can be concluded that there exists significant difference among the learning strategies in improving performances.Table 3: Multiple Comparisons Post hoc TestDependent Variable: post-test score Tukey HSD(I) Treatment(J) TreatmentMean Difference(I-J)Std. ErrorSig.95% Confidence IntervalLower BoundUpper BoundCTRLTPS.413.924.970-2.002.83LSC.514.960.950-1.993.02CRA2.514*.960.049.015.02* The mean difference is significant at the 0.05 level.Would there be any interactive effect of intervention between various academic ability pupils by virtue of learning strategies? To answer this question, the post-test scores of the research participants were subjected to a test of difference via analysis of covariance. Result shown in Table 4 revealed that there is no significant interaction effect of experimental groupings and ability levels on the post-test scores (F = 1.440, p > .05). In this stance therefore, the research question is answerable in the negative.Table 4: Test of Difference of Treatment and Ability in Post-test Tests of Between-Subjects Effects Dependent Variable: post test scoreSourceType III Sum of SquaresDfMean SquareFSig.Corrected Model113.502a716.2151.440.198Intercept28102.188128102.1882495.206.000GRP * ability113.502716.2151.440.198a. R Squared = .094 (Adjusted R Squared = .029)Lastly, could any difference in performance result from variation in sexes? Despite the slight differences in group sizes, no significant difference in the performance on the basis of sex-groups (value = 0.186, > 0.05) was found. It as well showed that, there was no significant interaction found between groups and sex in describing performance of pupils in spatial reasoning (F = 0.030, p > 0.05) (Table5).Table 5: Test of Difference on Post-test in Treatment / Sex Groups DescriptivePost test scoreNMeanStd. DeviationStd. Error95% Confidence Interval for MeanMin.Max.dffsigLower BoundUpper BoundMale4118.153.190.49817.1419.1511281.030.862Female6418.273.560.44517.3819.151226103Total10518.223.405.33217.5618.881128104DISCUSSION - CONCLUSION:The application of ICT unto learning strategies was with a view to improve performance in spatial concepts in pupils of low and high ability at the primary school level. Notable results included significant effect of treatment on performance at the removal of possible effect of previous learning and other confounds. This discovery agrees with [3] whose study established that particular intervention in the experimental group might increase learner’s motivation and in turn lead to higher achievement levels for learners in the experimental group than for those in the control group. [2, 4] also found particular learning strategies - conceptual learning strategy and online tool substantially increasing math performance growth in separate studies. Ability levels’ effect on academic achievement as investigated indicated no significance in the post-test scores even after controlling for the previous learning through the pre-test. This result was at variance to [7] study on game-based learning (GBL) which found that, many students with low confidence toward learning mathematics can be restored and improve their confidence toward mathematics. Conclusively, performances on the basis of sex-groups and ability groups have no significant interaction found between ICT-integrated strategy learners of spatial reasoning. REFERENCES Adeleke, A. G. (2015) Comparative Effectiveness of ICT-Integrated Learners’-Self-Controlled, Concrete-Representational-and Think-Pair-Share Strategies in Enhancing Spatial reasoning Skills of Primary School Pupils in Osun State. A Doctoral Dissertation Submitted to Postgraduate College, Obafemi Awolowo University, Ile-Ife, Nigeria. Adeleke, M. A. (2007) Strategic Improvement of Mathematical Problem-solving Performance of Secondary School Students using Procedural and Conceptual Learning Strategies. Educational Research and Review Vol. 2 (9), pp.259-263. Alrabai, F. (2014) The Effects of Teachers’ In-Class Motivational Intervention on Learners’ EFL Achievement. Applied Linguistics. 2014 Oxford University Press.Haelermans, C. - Ghysels, J. (2014) The Effect of an Individualized Online Practice Tool on Math Performance - Evidence from a Randomized Field Experiment.Jegede, P. O., Adelodun, O. A. - Okoli, B. C. (1998) Evaluation of Test Characteristics of UME Mathematics Items in the Context of Bloom’s Taxonomic Categories. Journal of Creativity in Teaching for the Acquisition and Dissemination of Effective Learning (CITADEL) Vol.3 (6) pp.233-241.Krajewski, K - Schneider, W. (2009) Early development of quantity to number-word linkage as a precursor of mathematical school achievement and mathematical difficulties: Findings from a four-year longitudinal study. Learning and Instruction, 19(6), 513-526. Ku, O., Chen, S.-Y., Wu, D.-H., Lao, A.-C.-C., - Chan, T.-W. (2014). The Effects of Game-Based Learning on Mathematical Confidence and Performance: High Ability vs. Low Ability. Educational Technology - Society, 17 (3), 65–78.Wilson, L. O. (2013) Understanding the New Version of Bloom’s Taxonomy - A succinct discussion of the revisions of Bloom’s classic cognitive taxonomy by Anderson and Krathwohl and how to use them effectively. Available at http://www4.uwsp.edu/education/ lwilson/curric/newtaxonomy.htm

Coinfection of vector species can provide more insight into the complex relationship between zoonotic pathogens and its host. Ixodes scapularis (Say) or the deer-tick in particular is an important species in North America because of its exceptional ability as a vector that can transmit zoonotic diseases such as Lyme and Cat Scratch Disease (CSD). In recent years, many studies have suggested a possible link between the coinfection of Borrelia burgdorferi, the causative agent of Lyme, with other tick-borne bacteria such as Bartonella spp., the causative agent of CSD, as partly responsible for the symptoms associated with Chronic Lyme Disease or Post-Treatment Lyme Disease Syndrome. This study investigates the prevalence of Bartonella spp. and Borrelia burgdorferi in Ixodes scapularis using Polymerase Chain Reaction (PCR) assay to potentially find a link between the two of the most common tick-borne pathogens found in Nova Scotia. Standard PCR using primers targeted at the two bacterial species were conducted on 157 I. scapularis ticks collected in Nova Scotia. Overall, we found high prevalence for both bacteria at 75.16% for Bartonella spp. and 47.13% for B. burgdorferi with no significant differences between the sex of the ticks. Interestingly, all the ticks positive for B. burgdorferi were also positive for Bartonella spp. which implies that the coinfection rate between B. burgdorferi and Bartonella spp. is 47.13%. We report one of the highest coinfection rates for B. burgdorferi and Bartonella spp. in I. scapularis, consistent with the current trends of increasing tick presence in North America.

This work is mainly focused on improving the differential evolution algorithm with the utilization of shadowed and general type 2 fuzzy systems to dynamically adapt one of the parameters of the evolutionary method. Previously, we have worked with both kinds of fuzzy systems in different types of benchmark problems and it has been found that the use of fuzzy logic in combination with the differential evolution algorithm gives good results. In some of the studies, it is clearly shown that, when compared to other algorithms, our methodology turns out to be statistically better. In this case, the mutation parameter is dynamically moved during the evolution process by using shadowed and general type-2 fuzzy systems. The main contribution of this work is the ability to determine, through experimentation in a benchmark control problem, which of the two kinds of the used fuzzy systems has better results when combined with the differential evolution algorithm. This is because there are no similar works to our proposal in which shadowed and general type 2 fuzzy systems are used and compared. Moreover, to validate the performance of both fuzzy systems, a noise level is used in the controller, which simulates the disturbances that may exist in the real world and is thus able to validate statistically if there are significant differences between shadowed and general type 2 fuzzy systems.

The manufacture of alloys in solid state has many differences with the conventional melting (casting) process. In the case of high energy milling or mechanical alloying, phase transformations of the raw materials are promoted by a large amount of energy that is introduced by impact with the grinding medium; there is no melting, but the microstructural changes go from microstructural refinement to amorphization in solid state. This work studies the behavior of pure metals (Cu and Ni), and different binary alloys (Cu-Ni and Cu-Zr), under the same milling/mechanical alloying conditions. After high-energy milling, X ray diffraction (XRD) patterns were analyzed to determine changes in the lattice parameter and find both microstrain and crystallite sizes, which were first calculated using the Williamson-Hall (W-H) method and then compared with the transmission electron microscope (TEM) images. Calculations showed a relatively appropriate approach to observations with TEM; however, in general, TEM observations detect heterogeneities, which are not considered for the W-H method. As for results, in the set of pure metals, we show that pure nickel undergoes more microstrain deformations, and is more abrasive than copper (and copper alloys). In binary systems, there was a complete solid solution in the Cu-Ni system and a glass-forming ability for the Cu-Zr, as a function of the Zr content. Mathematical methods cannot be applied when the systems have amorphization because there are no equations representing this process during milling. A general conclusion suggests that, under the same milling conditions, results are very different due to the significant impact of the composition: nickel easily forms a solid solution, while with a higher zirconium content there is a higher degree of glassforming ability.

A retrospective case control study was undertaken at the molecular biology department of a private center for reproductive medicine in order to determine whether any correlation exists between mitochondrial DNA (mtDNA) content of cleavage-stage preimplantation embryos and their developmental potential. A total of 69 couples underwent IVF treatment (averaged women age: 36.5, SD 4.9) and produced a total of 314 embryos. A single blastomere was biopsied from each embryo at the cleavage stage (day-3 post-fertilization) subjected to low-pass next generation sequencing (NGS), for the purpose of detecting aneuploidy. For each sample, the number of mtDNA reads obtained after analysis using NGS was divided by the number of reads attributable to the nuclear genome. The mtDNA copy number amount was found to be higher in aneuploid embryos than in those that were euploid (mean mtDNA ratio ± SD: 6.3 ± 7.5 versus 7.1 ± 5.8, p < 0.004; U Mann–Whitney test), whereas no statistically significant differences in mtDNA content were seen in relation to embryo morphology (6.6 ± 4.8 vs. 8.5 ± 13.6, p 0.09), sex (6.6 ± 4.1 vs. 6.2 ± 6.8, p 0.16), maternal age (6.9 ± 7.8 vs. 6.7 ± 4.5, p 0.14) or its ability to implant (7.4 ± 6.6 vs. 5.1 ± 4.6, p 0.18). The mtDNA content cannot serve as a useful biomarker at this point in development. However, further studies investigating both quantitative and qualitative aspects of mtDNA are still required to fully evaluate the relationship between mitochondrial DNA and human reproduction.

The results of studies of indicators of nitrogen metabolism in the blood serum of the descendants of four bulls at the age of 12-13 months are presented. The studies were conducted in the South of Western Siberia at Vaganovo OJSC on the livestock population of Holstein breed. The creatinine concentration in the blood serum samples of the sons was determined using a set of reagents from Vector-Best (Russia). In the regions of animal breeding, constant monitoring of water, soil, feed, animal organs and tissues is carried out. It was established that in the areas in which the studied breeds were bred, the content of macro- and microelements did not exceed the MPC. The level of serum creatinine in the examined animals on average for all groups of sons was 308.2 ± 24.1 μmol / L, which exceeds the generally accepted values of this indicator. However, taking into account age and sex and breed characteristics, taking into account data on the overall health of the animals examined, information on the ecological well-being of the breeding zone, the results can be considered as reference values for healthy Holstein bulls in Western Siberia. It was shown that in the blood serum of the sons of some fathers, the creatinine content was 1.7 times higher (364.2 ± 52.7 μmol / L) than in the descendants of other manufacturers (p> 0.95). A group of half-siblings was found, which were characterized by a low hereditary predisposition to creatinine content. Discovered differences in the creatinine content in the blood serum of sons reflect the differentiation of bulls and indicate genetically determined features of the functioning of the homeostasis system. In this case, most likely, there is a different ability of descendants to adapt to environmental and climatic conditions.

El objetivo del presente estudio fue conocer el efecto agudo de dos tipos diferentes de descansos activos (baja y alta intensidad), llevados a cabo entre dos clases, sobre varias variables cognitivas como la memoria, atención-concentración, cálculo matemático, razonamiento lingüístico y creatividad en jóvenes de Educación Secundaria. Participaron 136 adolescentes de 12.92 ± 0.43 años. Se emplearon 3 grupos de estudio: 1) Grupo de control (GC) que permaneció sentado dentro de la clase; 2) Grupo experimental 1 (GE1) que realizó 1 descanso activo de 4 minutos a baja intensidad; y 3) Grupo experimental 2 (GE2) que llevó a cabo ejercicios de alta intensidad. Para analizar los efectos de los diferentes tipos de descansos se empleó ANCOVA de medidas repetidas 3 Grupo (GC, GE1, GE2) x 2 Tiempo (pre, post). Se empleó como covariables la edad, sexo y estudios de la madre. Los resultados mostraron que los descansos activos mejoraron la memoria posterior de los participantes (p<0.001). Los descansos activos de baja intensidad presentaron un efecto de mejora similar en la atención y concentración (21 y 25%, p<0.001). Se observaron mejoras en el cálculo matemático tras ambos tipos de descansos activos, sin embargo, las diferencias no han llegado a ser significativas. Los adolescentes no mostraron mejoras en la capacidad lingüística ni en la creatividad. Se sugiere la inclusión de descansos activos, preferiblemente a baja intensidad, para obtener beneficios a corto plazo en la atención, concentración y cálculo matemático en jóvenes de educación secundaria. Abstract. The objective of this study was to know the acute effect of two different types of active breaks (low and high intensity), carried out between two classes, on several cognitive variables such as memory, attention-concentration, mathematical calculation, linguistic reasoning and creativity in high school youth. 136 adolescents of 12.92 ± 0.43 years participated. Three study groups were used: 1) Control group (CG) that remained seated within the class; 2) Experimental group 1 (EG1) that made 1 active break of 4 minutes at low intensity; and 3) Experimental group 2 (EG2) that carried out high intensity exercises. To analyze the effects of the different types of breaks, ANCOVA was used with repeated measures 3 Group (CG, EG1, EG2) x 2 Time (pre, post). Age, sex and studies of the mother were used as covariates. The results showed that active rest improved the participants' later memory (p <0.001). The low intensity active breaks had a similar improvement effect in attention and concentration (21 and 25%, p <0.001). Improvements in the mathematical calculation were observed after both types of active breaks, however, the differences have not become significant. The adolescents showed no improvement in linguistic ability or creativity. It is suggested the inclusion of active breaks, preferably at low intensity, to obtain short-term benefits in the attention, concentration and mathematical calculation in secondary school youth.

Abstract A test apparatus is designed to carry out dynamic and static fluid-loss tests of fracturing fluids. This test apparatus simulates the pressure difference, temperature, rate of shear, duration of shear, and fluid-flow pattern expected under fracture conditions. For a typical crosslinked fracturing fluid, experimental results indicate that fluid loss values can be a function of temperature, pressure differential, rate of shear, and degree of non-Newtonian behavior of the fracturing fluid. A mathematical development demonstrates that the fracturing-fluid coefficient and filter-cake coefficient can be obtained only if the individual pressure drops can be measured during a typical fluid-loss test. Introduction In a hydraulic fracturing treatment, the development of fracture length and width is strongly dependent on a number of key fluid and formation parameters. One of the most important of these parameters is the rate at which the fracturing fluid leaks, off into the created fracture faces. This parameter, identified as fluid loss, also influences the time required for the fracture to heal after the stimulation treatment has been terminated. This in turn will influence the final distribution of proppant in the fracture and will dictate when the well can be reopened and the cleanup process started. Historically, tests to measure fluid loss have been carried out primarily under what is characterized as static conditions. In such tests, the fracturing fluid is forced through filter paper or through a thin core wafer under a pressure gradient, and the flow rate at the effluent side is determined. Of course, the use of filter paper cannot account for reservoir formation permeability and porosity; therefore, the fluid-loss characteristics derived from such tests should be viewed as only gross approximations. The static core-wafer test on the other hand, reflects to some extent the interaction of the formation and fracturing-fluid properties. However, one important fluid property is altogether ignored in such static core-wafer tests. This is the effect of shear rate in the fracture on the rheology (viscosity) of fracturing fluid and subsequent effects of viscosity on the fluid loss through the formation rock. In the past, several attempts were made to overcome the drawbacks of static core-wafer tests by adopting dynamic fluid-loss tests. Although these dynamic tests were a definite improvement over the static versions, each had drawbacks or limitations that could influence test results. In some of the studies, the shearing area was annular rather than planar as encountered in the fracture. In other cases, the fluid being tested did not experience a representative shear rate for a sufficiently long period of time. An additional problem arose because most studies were performed at moderate differential pressures and temperatures. The final drawback in several of the studies was that the fluid flow and leakoff patterns did not realistically simulate those occurring in the field. In the first part of this paper, we emphasize the design of a dynamic fluid-loss test apparatus that possesses none of these drawbacks. In the second part of the paper, test results with this apparatus are presented for three different fluid systems. These systems areglycerol, a non-wall-building Newtonian fluid,a polymer gel solution that is slightly wall-building and non-Newtonian, anda crosslinked fracturing system that is highly non-Newtonian in nature and possesses the ability to build a wall (filter cake) on the fracture face (see Table 1). The fluids were subjected to both static and dynamic test procedures. In the third part of the paper, results of experiments carried out with crosslinked fracturing fluid for different core lengths, pressure differences, temperatures, and shear rates are compared and the significance of the difference of fluid loss is emphasized. Experimental Equipment and Procedure The major components of the experimental apparatus shown in Fig. 1 are a fluid-loss cell, circulation pump, heat exchanger, system pressurization accumulators, and a fluid-loss recording device. The construction material throughout most of the system is 316 stainless steel. The fluid loss is measured through a cylindrical core sample, 1.5 in. [3.81 cm] in diameter, mounted in the fluid-loss cell. Heat-shrink tubing is fitted around the circumference of the core and a confining pressure is maintained to prevent channeling. Fracturing fluid is circulated through a rectangular channel across one end of the core. SPEJ P. 482^

OBJECTIVES/GOALS: Specific Aim 1 To examine sex distribution of psoas cross sectional area (CSA) on CT imaging in a cohort of trauma patients age 55 and older. We will use three methods of assessing psoas CSA: psoas CSA averaged between left and right, average psoas CSA adjusted for height, and average psoas CSA adjusted for body surface area (psoas index). Specific Aim 2 Use multivariable logistic regression prediction modeling to compare the 3 methods of CT psoas muscle measurement widely used in the literature in their ability to predict a composite of in-hospital morbidity and mortality in trauma patients ages 55 and older. METHODS/STUDY POPULATION: The Maine Medical Center Trauma Registry is maintained by the Trauma Surgery Service at Maine Medical Center in Portland, Maine, the only Level-1 trauma center in the state. After receiving approval from the Institutional Review Board of Maine Medical Center for this retrospective cohort study, we queried the Maine Medical Center Trauma Registry for all adults 55 years and older who underwent evaluation by the Trauma Service between January 1, 2015 and January 1, 2019. In the case of multiple admissions within the study time period, only a patient’s index admission was used. MaineHealth IMPACS imaging software was used to measure bilateral psoas CSA on each patient CT. The Maine Medical Center electronic medical record was queried for additional clinical information including the ICD codes associated with each patient encounter. Data analysis was performed using R statistical software (R project, Vienna, Austria). Data is reported as median + IQR for CSA measurements. The agreement between the three methods of quantifying psoas CSA was evaluated using Pearson correlation (R package “stats”). Inter-rater reliability of psoas muscle measurements was evaluated using intra-class correlation (R package “irr”). Prediction models for the composite outcome of in-hospital morbidity and mortality were constructed using multivariable logistic regression. Bootstrapping was used for internal validation and shrinkage to avoid overfitting. Models including psoas CSA were compared to a baseline model without psoas CSA to evaluated incremental added predictive ability. RESULTS/ANTICIPATED RESULTS: This cohort provides a basis for examining the population distribution of psoas CSA in adults 55 years and older. IN addition to a high level of agreement between the three methods of measuring psoas CSA (Spearman coefficient > 0.9), there was also high level of inter rater reliability in psoas muscle assessment (intraclass correlation 0.9). We anticipate that psoas CSA adjusted for body surface area will add the most incremental predictive ability to a model predicting in-hospital morbidity and mortality. DISCUSSION/SIGNIFICANCE OF IMPACT: Given the heterogeneity of health status amongst elderly trauma patients, a major challenge lies in the rapid objective identification of those elderly trauma patients who are frail. Due to the limitations in current frailty measures, there has been a surge of interest in surrogate markers of frailty, such as muscle mass, as predictive factors of poor outcomes after trauma.Several studies have found that sarcopenia is associated with post injury morbidity and mortality. Estimates of the prevalence of sarcopenia among trauma patients vary across studies due to differences in definition and sample characteristics. In order to appropriately categorize patients as sarcopenic, the population distribution of psoas CSA on CT must be established. The psoas measurement that best correlates with outcomes has yet to be determined, and it is unclear which measurement should be implemented in usual practice. Our main objective is to improve the outcomes of sarcopenic patients hospitalized with trauma by implementing in the future patient-centered interventions which will account for sarcopenia.

BackgroundOne of the weaknesses of the ultrasound study of the entheses is the absence of a universal, recognized and replicable ordinal evaluation scale that allows quantifying or semi-quantifying the degree of involvement of these structures.ObjectivesTo analyze computer analysis of static images of patients with inflammatory enthesopathies differentiation capacity.To determine its ability to discriminate between an affected and a healthy contralateral enthesis in the same individual.MethodsStatic images of the Achilles and epicondylar entheses of patients who consulted regarding enthesis pain associated with spondyloarthritis (ASAS/CASPAR criteria) were analyzed. We picked patients between 2016 and 2020. Images were obtained by the same observer under clinical practice routine circumstances and with the same ultrasound equipment (Logiq 8e, General Electric, USA). The same settings for each of the two enthesic examinations were used. Image analysis was performed using the ImageJ 1.53e program (Wayne Rasband & contributors – NIH, USA). Imaging records with contralateral studies in patients with recently diagnosed asymmetric enthesopathies (before the start of treatment) were selected. A repository of images from healthy controls, matched by age and sex of the patients, was used as control.We compared the mean gray intensity (MGI), its dispersion (DGI) and the mode (MoGI) of the studied entheses. Figure 1 explains how to acquire the image for the study of both entheses.Figure 1.Scheme to obtain the analysis area of ​​the Achilles (A) and epicondylar enthesis (B). The enthesic area was considered from the most distal point of the enthesis to the point of emergence or separation of the tendon from the cortex. Case A corresponds to a healthy control. Case B corresponds to a patient with psoriatic arthritis and severe epicondylar pain.ResultsWe included image records of 9 patients with axial spondyloarthritis (34.1 ±9.5 years, 7 males) and 10 with psoriatic arthritis (34.0 ±5.7 years, 8 males) with asymmetric involvement of 15 Achilles and 10 epicondylar entheses (LEI/MASES/ SPARCC).The distribution of the MGI, DGI, and MoGI variables was normal for both enthesis, contralateral patient controls and healthy subjects controls.In the records with Achilles involvement, the MGI on the affected side was 76.69 ±25.14, the DGI 24 ±3.48, and the MoGI 76.6 ±30.1. In the non-painful Achilles enthesis, the measurements were 83.99 ±27.29, 22.72 ±3.14 and 78.7 ±32.5, respectively. Statistically significant differences were detected in all pairwise comparisons (t -9.522, P=.000; t=3.393, P=.004; and t=-2.247, P=.041, respectively).In the epicondylar involvement records, the MGI on the affected side was 75.3 ±14.71, the DGI 25.93 ±2.52, and the MoGI 72.7 ±15.4. In the non-painful Achilles enthesis the measurements were 82.57 ±16.06, 25.7 ±2.99 and 74.9 ±16.5, respectively. Statistically significant differences between MGI and MoGI were identified (t=-9.849, P=.000; and t=-2.752, P=.022, respectively).The MIN ratio of the affected side and healthy side among patients was 1.18 ±0.047 while the MIN ratio between the dominant and non-dominant sides of the healthy athletes was 0.91 ±0.022 (t=25.81, P=.000).ConclusionComputer analysis of entheses static images correctly discriminates symptomatic from non-symptomatic entheses in early ultrasound studies. Even in non-symptomatic entheses, it detects differences compared to healthy subjects.This discriminatory capacity could be useful in updating ultrasound enthesis count indices. It may also be interesting as a criterion for evaluating changes over time. As a weakness, it is worth highlighting the potential confounding effect that enthesophytoses could have in this type of analysis if specific demarcations of the area studied are not made.Disclosure of InterestsCarlos Guillén-Astete Speakers bureau: Novartis, Janssen, Abbvie, Grunenthal, UCB, Gebro, Paid instructor for: Roche, Novartis, Janssen, Esteve, Menarini, Consultant of: Janssen, Novartis, Roche, Grant/research support from: Pfizer, Grunenthal, Gebro, Novartis, África Andreu-Suárez: None declared, Marina Tortosa-Cabañas: None declared, Miguel Martinez Aznar: None declared

Background: Studies on the effect of partial- and full-thickness chondral damage of the hip on outcomes and the ability to achieve meaningful clinical outcomes are limited. Purpose: To determine the effect of full- and partial-thickness chondral injuries on 2-year outcomes in patients undergoing hip arthroscopic surgery for femoroacetabular impingement syndrome (FAIS) compared with patients without chondral damage, and to identify significant predictors of achieving the patient acceptable symptomatic state (PASS) and minimal clinically important difference (MCID). Study Design: Case-control study; Level of evidence, 3. Methods: Data from consecutive patients with evidence of chondromalacia at the time of primary hip arthroscopic surgery with routine capsular closure for the treatment of FAIS by a single fellowship-trained surgeon between January 2012 and September 2016 were reviewed. Patients were divided into groups with partial-thickness (grade I-III) or full-thickness (grade IV) chondral defects and matched by age and body mass index (BMI) to patients without chondral injuries. Preoperative and postoperative outcomes were compared among the 3 groups, and a binary logistic regression analysis was utilized to identify significant predictors of achieving the MCID and PASS. Results: There were 634 patients included in the analysis, with a mean age of 34.5 ± 10.9 years and a mean BMI of 25.2 ± 4.7 kg/m2. A total of 493 (77.8%) patients had no evidence of chondral damage, 92 (14.5%) patients had partial-thickness chondral defects, and 49 (7.7%) patients had full-thickness chondral defects. There were statistically significant differences in the Hip Outcome Score (HOS)–Activities of Daily Living, HOS–Sports Subscale, modified Harris Hip Score, pain, and satisfaction ( P < .01) among the 3 groups. Patients with grade IV chondromalacia experienced the poorest outcomes and lowest percentage of achieving the PASS. Predictors for achieving any PASS threshold included preoperative alpha angle (odds ratio [OR], 0.96; P = .016), absence of preoperative limping (OR, 7.25; P = .002), absence of preoperative chronic pain (OR, 5.83; P = .019), primary hip arthroscopic surgery (OR, 0.17; P = .050), patients who self-identified as runners (OR, 2.27; P = .037), and Tönnis grade 0 (OR, 2.86; P = .032). Male sex (OR, 2.49; P = .015) was the only predictor of achieving any MCID threshold. Conclusion: Patients with grade IV chondral defects experienced worse functional outcomes, lower satisfaction, and increased pain when compared with both patients without chondral damage or grade I-III chondromalacia at 2-year follow-up. Several predictors were associated with achieving clinically significant function in patients undergoing hip arthroscopic surgery for FAIS.

Background: Myelodysplastic syndromes (MDS) are clonal hematologic neoplasms stratified by risk by the international prognostic scoring system (IPSS) and IPSS-revised (IPSS-R) which measure risk by morphologic dysplasia, clinical cytopenias, blast count, and cytogenetic abnormalities. (PMID: 9058730, 22740453) The IPSS/IPSS-R do not consider clinical comorbid conditions, though MDS patients with higher burden of comorbid disease have higher rates of non-leukemic death, particularly those with cardiovascular and pulmonary disease. (19324411) Despite this, there has been limited investigation into how specific comorbid conditions may help define subgroups of patients with MDS. Methods: We identified 2676 cases of MDS as defined by ICD-9 code (238.72 - 238.75) in Vanderbilt's Synthetic Derivative (SD). The SD is a de-identified electronic health record (EHR) of over 2.2 million patients with a companion biorepository of DNA (BioVU) for a subset of these patients, including all of the patients with MDS. The 2676 cases were matched by age, gender, race, burden of comorbidities in EHR, and age at last appointment in EHR with 5287 controls. ICD-9 codes for other myeloid disease (e.g., myeloproliferative neoplasms, acute myeloid leukemia) or history of hematopoietic stem cell transplant were excluded among the controls. Characterization of comorbidities, via phecode analysis, was conducted on all cases and controls. Phecodes are groups of related ICD-9 codes describing a clinical syndrome or medical problem, previously demonstrated to be useful in phenome-wide associated studies in EHRs. (28686612) A case was defined as having a phecode only if a representative ICD-9 code was present on two distinct days in the EHR. Next, a cluster analysis of the study population and their associated comorbidities, via a bipartite stochastic block model, was completed, and the study population was organized into hierarchical structure based upon the similarities in comorbidity patterns among patients. Results: ICD-9 codes from the study population made up 181 phecodes, which were found in hierarchical cluster analysis to further cluster into 54 sub-groups and 16 larger groups. MDS patients clustered throughout all groups, the majority of which contained control patients; yet some MDS cases sub-clustered into groups that included a majority of MDS cases and these were further analyzed. Notably, two groups had equivalent size and MDS status were found to have significant differences in phecode profiles. Group 1 had 795 total patients with 783 MDS cases (98.5%) and Group 2 had 769 total patients with 684 MDS cases (88.9%), as per Fig 1a. There were no significant difference in sex between the two groups. Group 1 patients were significantly younger than Group 2 patients (58.3y vs 62.9y; p = 1.36 x 10-7), yet tended have increased risk of renal, cardiovascular and thromboembolic disease than Group 2, as per Fig 1b. Additionally, a higher proportion of Group 2 patients (695/769 or 90.4%) were alive at time of data extraction than Group 1 patients (451/795 or 56.7%) (OR 4.51, p = <2.2 x 10-16). Conclusions: By performing a phenome-wide analysis of patients with MDS in a large electronic health record (EHR), we reveal specific subgroups of MDS patients with distinct comorbidities and different survival, not affected by age or sex. This study demonstrates the ability to study comorbid conditions of MDS patients in an unbiased fashion, independent of disease specific risk factors that inform IPSS-R and which have historically been most important in stratifying risk in MDS. The role of comorbidity is instinctually clear to the adroit clinician, and this technique could provide distinct comorbid disease patterns which impute risk, or perhaps etiology in MDS. Disclosures Savona: TG Therapeutics: Membership on an entity's Board of Directors or advisory committees, Research Funding; Incyte Corporation: Membership on an entity's Board of Directors or advisory committees, Research Funding; Karyopharm Therapeutics: Consultancy, Equity Ownership, Membership on an entity's Board of Directors or advisory committees; Selvita: Membership on an entity's Board of Directors or advisory committees; Takeda: Membership on an entity's Board of Directors or advisory committees, Research Funding; Sunesis: Research Funding; AbbVie: Membership on an entity's Board of Directors or advisory committees; Boehringer Ingelheim: Patents & Royalties; Celgene Corporation: Membership on an entity's Board of Directors or advisory committees.

Background People with severe osteoarthritis, other joint conditions or injury may have joint replacement to reduce pain and disability. In the UK in 2019, over 200,000 hip and knee replacements were performed. About 1 in 100 replacements becomes infected, and most people with infected replacements require further surgery. Objectives To investigate why some patients are predisposed to joint infections and how this affects patients and the NHS, and to evaluate treatments. Design Systematic reviews, joint registry analyses, qualitative interviews, a randomised controlled trial, health economic analyses and a discrete choice questionnaire. Setting Our studies are relevant to the NHS, to the Swedish health system and internationally. Participants People with prosthetic joint infection after hip or knee replacement and surgeons. Interventions Revision of hip prosthetic joint infection with a single- or two-stage procedure. Main outcome measures Long-term patient-reported outcomes and reinfection. Cost-effectiveness of revision strategies over 18 months from two perspectives: health-care provider and Personal Social Services, and societal. Data sources National Joint Registry; literature databases; published cohort studies; interviews with 67 patients and 35 surgeons; a patient discrete choice questionnaire; and the INFORM (INFection ORthopaedic Management) randomised trial. Review methods Systematic reviews of studies reporting risk factors, diagnosis, treatment outcomes and cost comparisons. Individual patient data meta-analysis. Results In registry analyses, about 0.62% and 0.75% of patients with hip and knee replacement, respectively, had joint infection requiring surgery. Rates were four times greater after aseptic revision. The costs of inpatient and day-case admissions in people with hip prosthetic joint infection were about five times higher than those in people with no infection, an additional cost of > £30,000. People described devastating effects of hip and knee prosthetic joint infection and treatment. In the treatment of hip prosthetic joint infection, a two-stage procedure with or without a cement spacer had a greater negative impact on patient well-being than a single- or two-stage procedure with a custom-made articulating spacer. Surgeons described the significant emotional impact of hip and knee prosthetic joint infection and the importance of a supportive multidisciplinary team. In systematic reviews and registry analyses, the risk factors for hip and knee prosthetic joint infection included male sex, diagnoses other than osteoarthritis, high body mass index, poor physical status, diabetes, dementia and liver disease. Evidence linking health-care setting and surgeon experience with prosthetic joint infection was inconsistent. Uncemented fixation, posterior approach and ceramic bearings were associated with lower infection risk after hip replacement. In our systematic review, synovial fluid alpha-defensin and leucocyte esterase showed high diagnostic accuracy for prosthetic joint infection. Systematic reviews and individual patient data meta-analysis showed similar reinfection outcomes in patients with hip or knee prosthetic joint infection treated with single- and two-stage revision. In registry analysis, there was a higher rate of early rerevision after single-stage revision for hip prosthetic joint infection, but, overall, 40% fewer operations are required as part of a single-stage procedure than as part of a two-stage procedure. The treatment of hip or knee prosthetic joint infection with early debridement and implant retention may be effective in > 60% of cases. In the INFORM randomised controlled trial, 140 patients with hip prosthetic joint infection were randomised to single- or two-stage revision. Eighteen months after randomisation, pain, function and stiffness were similar between the randomised groups (p = 0.98), and there were no differences in reinfection rates. Patient outcomes improved earlier in the single-stage than in the two-stage group. Participants randomised to a single-stage procedure had lower costs (mean difference –£10,055, 95% confidence interval –£19,568 to –£542) and higher quality-adjusted life-years (mean difference 0.06, 95% confidence interval –0.07 to 0.18) than those randomised to a two-stage procedure. Single-stage was the more cost-effective option, with an incremental net monetary benefit at a threshold of £20,000 per quality-adjusted life-year of £11,167 (95% confidence interval £638 to £21,696). In a discrete choice questionnaire completed by 57 patients 18 months after surgery to treat hip prosthetic joint infection, the most valued characteristics in decisions about revision were the ability to engage in valued activities and a quick return to normal activity. Limitations Some research was specific to people with hip prosthetic joint infection. Study populations in meta-analyses and registry analyses may have been selected for joint replacement and specific treatments. The INFORM trial was not powered to study reinfection and was limited to 18 months’ follow-up. The qualitative study subgroups were small. Conclusions We identified risk factors, diagnostic biomarkers, effective treatments and patient preferences for the treatment of hip and knee prosthetic joint infection. The risk factors include male sex, diagnoses other than osteoarthritis, specific comorbidities and surgical factors. Synovial fluid alpha-defensin and leucocyte esterase showed high diagnostic accuracy. Infection is devastating for patients and surgeons, both of whom describe the need for support during treatment. Debridement and implant retention is effective, particularly if performed early. For infected hip replacements, single- and two-stage revision appear equally efficacious, but single-stage has better early results, is cost-effective at 18-month follow-up and is increasingly used. Patients prefer treatments that allow full functional return within 3–9 months. Future work For people with infection, develop information, counselling, peer support and care pathways. Develop supportive care and information for patients and health-care professionals to enable the early recognition of infections. Compare alternative and new treatment strategies in hip and knee prosthetic joint infection. Assess diagnostic methods and establish NHS diagnostic criteria. Study registration The INFORM randomised controlled trial is registered as ISRCTN10956306. All systematic reviews were registered in PROSPERO (as CRD42017069526, CRD42015023485, CRD42018106503, CRD42018114592, CRD42015023704, CRD42017057513, CRD42015016559, CRD42015017327 and CRD42015016664). Funding This project was funded by the National Institute for Health and Care Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 10, No. 10. See the NIHR Journals Library website for further project information.

Abstract Clonal hematopoiesis of indeterminate potential (CHIP) occurs when hematopoietic stem cells (HSCs) acquire a mutation, most commonly a null variant in TET2 or DNMT3A, that confers a selective advantage. Blood cancers may result if additional cooperating mutations are acquired. However, CHIP may also cause atherosclerosis and other inflammatory diseases because these mutations alter the function or development of effector immune cells derived from the HSCs. Genome-wide association studies have implicated microglia, the resident myeloid cells in the brain, as key players in the biology of Alzheimer's disease (AD). Here, we asked whether CHIP associated with AD dementia or neuropathologic change, and whether mutant marrow-derived cells could be found in the brains of CHIP carriers. To test for an association, we used data from the Trans-omics for Precision Medicine project (TOPMed) and the Alzheimer's Disease Sequencing Project (ADSP), where whole genome or exome sequencing data as well as AD phenotype data was available on 5,730 persons. TOPMed contained population-based cohorts unselected for AD, while ADSP was a case-control study for AD. We surprisingly discovered that the presence of CHIP was associated with a reduced risk of AD dementia in both projects (fixed-effects meta-analysis odds ratio 0.64, p = 3.0 x 10-5, adjusted for age, sex and APOE genotype) (Figure 1). The protective effect of CHIP was strongest in those with APOE e3 or e4 alleles, but not seen in those with APOE e2 allele. No substantial differences in AD risk were seen based on mutated driver gene. In addition, the presence of CHIP was associated with a reduced burden of amyloid plaques and neurofibrillary tangles in the brains of those without dementia. In sum, our human genetic analyses indicated that CHIP was robustly associated with protection from AD dementia and AD-related neuropathologic changes. A causal link between CHIP and AD would be strengthened by finding the mutated cells infiltrating the brain. However, it is presumed that bone marrow progenitors have minimal contribution to the adult microglial pool. To determine if the mutations seen in the blood of CHIP carriers could also be found in the brain, we obtained 8 occipital cortex samples from autopsy of donors with CHIP, 6 of whom were cognitively normal at the time of death. The 8 CHIP carriers had mutations in DNMT3A, TET2, ASXL1, SF3B1, and GNB1 with the highest frequency in DNMT3A and TET2, which is representative of the relative proportion of these mutations in the general population. We detected the CHIP somatic variants in the microglia enriched (NeuN- c-Maf+) fraction of brain in 7 out of 8 CHIP carriers, with a VAF ranging from 0.02 to 0.28 (representing 4% to 56% of nuclei) (Figure 2), but at low levels or absent in the other fractions of brain. We then performed single-cell ATAC-sequencing on brain samples from 2 CHIP carriers and 1 control to specify the cellular population harboring CHIP mutations. This revealed that hematopoietic cells in the 3 samples formed a single myeloid cluster that had accessible chromatin at the microglia marker genes TMEM119, P2RY12, and SALL1, but not in genes specific to monocytes or dendritic cells. We further determined that the proportion of cells in this cluster bearing the CHIP mutations ranged from ~40-80% in these two samples, indicating widespread replacement of the endogenous microglial pool by mutant cells. We show here that, unexpectedly, the presence of CHIP is associated with protection from AD dementia. CHIP is also associated with lower levels of neuritic plaques and neurofibrillary tangles in those without dementia, indicating a possible modulating effect of CHIP on the underlying pathophysiology of AD. Consistent with this hypothesis, we also detect substantial infiltration of brain by marrow-derived mutant cells which adopt a microglial-like phenotype. We speculate that the mutations associated with CHIP confer circulating precursor cells with an enhanced ability to engraft in the brain, to differentiate into microglia once engrafted, and/or to clonally expand relative to unmutated cells in the brain microenvironment. These non-mutually exclusive possibilities could provide protection from AD by supplementing the phagocytic capacity of the endogenous microglial system during aging. Figure 1 Figure 1. Disclosures Jaiswal: Novartis: Consultancy, Honoraria; Foresite Labs: Consultancy; Genentech: Consultancy, Honoraria; AVRO Bio: Consultancy, Honoraria; Caylo: Current holder of stock options in a privately-held company.

OBJECTIVES: Vaso-occlusion is a hallmark feature of sickle cell disease (SCD) that promotes ischemia-reperfusion injury and leads to acute pain episodes, known as vaso-occlusive crises (VOCs). VOCs are disabling and frequently impact on the ability of the patient to attend work or school and participate in activities of daily living. VOCs are the primary reason for medical facility visits amongst SCD patients and are associated with increased morbidity and mortality. The acute pain of a VOC often requires parenteral opioid administration in hospital emergency departments and inpatient units. Patients are also frequently prescribed oral opioids to aid in home management of VOCs. The development of new SCD therapies that have been shown to reduce or prevent VOCs has generated interest in their potential as opioid sparing agents. This study evaluated the effect of crizanlizumab-a humanized monoclonal antibody indicated in the US for reduction of VOCs in SCD-on opioid use for managing VOC related pain. METHODS: In this post hoc analysis, subject-level data from the SUSTAIN (NCT01895361) trial were analyzed to determine the number of days of opioid use by patients in both the 5.0 mg/kg crizanlizumab and placebo arms during the 52-week follow-up period. Opioid use captured in case report forms was retrospectively assessed. Due to the common use of "as needed" (PRN) dosing for analgesics, a decision tree was developed in conjunction with clinical advice to guide classification of the opioid as being taken or not taken on a given day based on clinically plausible assumptions. Assumptions considered dose frequency (fixed vs. PRN), route of administration (parenteral vs. oral), and concomitant medications (anti-emetics and anti-histamines). Opioid record start dates, end dates, and dose frequencies were used to determine the number of unique days during the trial that each patient had taken at least one opioid. The annualized days with opioid use was calculated for each patient by dividing their number of unique days on opioids by their duration (days) in the trial. The distribution of annualized days with opioid use was compared between patients from the 5.0 mg/kg crizanlizumab and placebo arms. Mann-Whitney U tests with p-values were used to test differences between arms. A four-step analysis was planned to incorporate an increasing number of assumptions to define whether the opioid had been taken on a given day (see footnote of Table 1). Analyses were performed primarily in the per-protocol (PP) population considering all routes of administration and parenteral use only. Outcomes in the intention-to-treat (ITT) population were also assessed. RESULTS: The PP population included 40 patients in the 5.0 mg/kg crizanlizumab arm and 41 patients in the placebo arm. A comparison of the baseline demographics (age, sex, genotype, hydroxyurea use, crisis frequency, and opioid use) showed no statistically significant differences between the two arms. Results of the final step of each analysis are presented as the primary analysis (see Table 1); results of Step 1 were considered a sensitivity analysis (not shown). The median annualized days with opioid use in the PP population was lower in the crizanlizumab arm compared with the placebo arm (absolute reduction: 4.00 days; relative reduction: 57%; p=0.162). The median annualized days with parenteral opioid use was lower in the crizanlizumab arm compared with the placebo arm (absolute reduction: 2.01; relative reduction: 50%; p=0.047). Results in the ITT population (see Table 1) and for sensitivity analyses (not shown) showed similar trends of reduced annualized days with opioid use for patients in the crizanlizumab group compared to the placebo group. CONCLUSIONS: These findings indicate that crizanlizumab, compared with placebo, may reduce the annual number of days where opioids are used to manage pain from VOCs. Importantly, the benefit was observed for parenteral and oral opioids, demonstrating clinical and patient relevance. These findings are concordant with the tendency for crizanlizumab to reduce the number of VOCs experienced by SCD patients annually; the primary finding of the SUSTAIN trial. The reduction in opioid use with crizanlizumab requires exploration in future studies, but the findings of this study translate into positive clinical and patient-relevant outcomes beyond reducing the frequency of VOCs. Disclosures Smith: Shire: Research Funding; Imara: Research Funding; Novo Nordisk: Consultancy; Ironwood: Consultancy; Pfizer: Consultancy; Incyte: Other: Investigator; Health Resources and Services Administration: Other: Investigator, Research Funding; Patient-Centered Outcomes Research Institute: Other: Investigator, Research Funding; NHLBI: Research Funding; Shire, Inc.: Other: Investigator, Research Funding; Global Blood Therapeutics, Inc.: Consultancy, Research Funding; Novartis, Inc.: Consultancy, Other: Investigator, Research Funding; Emmaeus Pharmaceuticals, Inc.: Consultancy; GlycoMimetics, Inc.: Consultancy. Ataga:Bioverativ: Honoraria, Membership on an entity's Board of Directors or advisory committees; Shire/Takeda: Research Funding; Editas Medicine: Honoraria; Global Blood Therapeutics: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Pfizer: Research Funding; Forma Therapeutics: Consultancy; Modus Therapeutics: Honoraria; Novo Nordisk: Honoraria, Membership on an entity's Board of Directors or advisory committees; Novartis: Consultancy, Honoraria, Research Funding. Saraf:Global Blood Therapeutics: Membership on an entity's Board of Directors or advisory committees, Other: Advisory Boards, Speakers Bureau; Novartis, Global Blood Therapeutics: Membership on an entity's Board of Directors or advisory committees; Pfizer, Global Blood Therapeutics, Novartis: Research Funding. Adisa:Novartis Pharmaceuticals Corporation: Current Employment. Bailey:Novartis Pharmaceuticals Corporation: Current Employment. Ramscar:Novartis Pharma AG: Current Employment. Bonner:Eversana: Current Employment. Brown:Eversana: Current Employment. Pastor:Eversana: Current Employment.

This study aims to examine the role of mathematical achievement in explaining cultural differences in neuropsychological performance. A comprehensive neuropsychological battery was administrated to 54 individuals from two different cultures: (27 Spaniard and 27 Colombians). Several studies have demonstrated that the quality of education measured by reading ability tests may explain cultural differences in neuropsychological test performance. These studies have been conducted mostly among English speakers within the same educational system. Being a non-phonemic language, English allows for the reading of low-frequency words to be used as a measure of the quality of education. However, this might not be useful in the case of phonemic languages, such as Spanish. Moreover, it is difficult to compare the quality of education measured by reading ability in cultures with different languages or different educational systems. The results of this study reveal significant differences between these group on the majority of neuropsychological tests. All these differences disappeared when the effect of mathematical achievement was controlled. Thus, mathematical achievement may be considered as a measure of quality of education when studying cultural neuropsychological differences.

Abstract Background Collecting new data from cross-sectional/survey and cohort observational study designs can be expensive and time-consuming. Nested (hierarchically cocooned within an existing parent study) and/or Multipart (≥ 2 integrally interlinked projects) study designs can expand the scope of a prospective observational research program beyond what might otherwise be possible with available funding and personnel. The Brain, Bone, Heart (BBH) study provides an exemplary case to describe the real-world advantages, challenges, considerations, and insights from these complex designs. Main BBH is a Nested, Multipart study conducted by the Specialized Center for Research Excellence (SCORE) on Sex Differences at Emory University. BBH is designed to examine whether estrogen insufficiency-induced inflammation compounds HIV-induced inflammation, leading to end-organ damage and aging-related co-morbidities affecting the neuro-hypothalamic–pituitary–adrenal axis (brain), musculoskeletal (bone), and cardiovascular (heart) organ systems. Using BBH as a real-world case study, we describe the advantages and challenges of Nested and Multipart prospective cohort study design in practice. While excessive dependence on its parent study can pose challenges in a Nested study, there are significant advantages to the study design as well. These include the ability to leverage a parent study’s resources and personnel; more comprehensive data collection and data sharing options; a broadened community of researchers for collaboration; dedicated longitudinal research participants; and, access to historical data. Multipart, interlinked studies that share a common cohort of participants and pool of resources have the advantage of dedicated key personnel and the challenge of increased organizational complexity. Important considerations for each study design include the stability and administration of the parent study (Nested) and the cohesiveness of linkage elements and staff organizational capacity (Multipart). Conclusion Using the experience of BBH as an example, Nested and/or Multipart study designs have both distinct advantages and potential vulnerabilities that warrant consideration and require strong biostatistics and data management leadership to optimize programmatic success and impact.

Abstract Background Polygenic risk scores (PRS), which are derived from results of large genome-wide association studies, are increasingly propagated for colorectal cancer (CRC) risk stratification. The majority of studies included in the large genome-wide association studies consortia were conducted in the United States and Germany, where colonoscopy with detection and removal of polyps has been widely practiced over the last decades. We aimed to assess if and to what extent the history of colonoscopy with polypectomy may alter metrics of the predictive ability of PRS for CRC risk. Methods A PRS based on 140 single nucleotide polymorphisms was compared between 4939 CRC patients and 3797 control persons of the Darmkrebs: Chancen der Verhütung durch Screening (DACHS) study, a population-based case-control study conducted in Germany. Risk discrimination was quantified according to the history of colonoscopy and polypectomy by areas under the curves (AUCs) and their 95% confidence intervals (CIs). All statistical tests were 2-sided. Results AUCs and 95% CIs were higher among subjects without previous colonoscopy (AUC = 0.622, 95% CI = 0.606 to 0.639) than among those with previous colonoscopy and polypectomy (AUC = 0.568, 95% CI = 0.536 to 0.601; difference [Δ AUC] = 0.054, P = .004). Such differences were consistently seen in sex-specific groups (women: Δ AUC = 0.073, P = .02; men: Δ AUC = 0.046, P = .048) and age-specific groups (younger than 70 years: Δ AUC = 0.052, P = .07; 70 years or older: Δ AUC = 0.049, P = .045). Conclusions Predictive performance of PRS may be underestimated in populations with widespread use of colonoscopy. Future studies using PRS to develop CRC prediction models should carefully consider colonoscopy history to provide more accurate estimates.

Introduction For some time now there has been a strong critical framework that identifies a significant shift in the politics of homosexuality in the Anglo-oriented West over the last fifteen to twenty years. In this article I draw on this framework to describe the current moment in the Australian cultural politics of homosexuality. I focus on the issue of same-sex marriage as a key indicator of the currently emerging era. I then turn to two Australian texts about marriage that were produced in “the period before” this time, with the aim of recovering what has been partially lost from current formations of GLBT politics and from available memories of the past. Critical Histories Lisa Duggan’s term “the new homonormativity” is the frame that has gained widest currency among writers who point to the incorporation of certain versions of homosexuality into the neo-liberal (U.S.) mainstream. She identifies a sexual politics that “does not contest dominant heteronormative assumptions and institutions, but upholds and sustains them, while promising the possibility of a demobilized gay constituency and a privatized, depoliticized gay culture anchored in domesticity and consumption” (50). More recently, writing of the period inaugurated by the so-called “war on terror” and following Duggan, Jasbir Puar has introduced the term “homonationalism” to refer to “a collusion between homosexuality and American nationalism that is generated both by national rhetorics of patriotic inclusion and by gay and queer subjects themselves” (39). Damien Riggs adds the claims of Indigenous peoples in ongoing colonial contexts to the ground from which contemporary GLBT political claims can be critiqued. He concludes that while “queer people” will need to continue to struggle for rights, it is likely that cultural intelligibility “as a subject of the nation” will be extended only to those “who are established through the language of the nation (i.e., one that is founded upon the denial of colonial violence)” (97). Most writers who follow these kinds of critical analyses refer to the discursive place of homosexual couples and families, specifically marriage. For Duggan it was the increasing focus on “full gay access to marriage and military service” that defined homonormativity (50). Puar allows for a diversity of meanings of same-sex marriage, but claims that for many it is “a demand for reinstatement of white privileges and rights—rights of property and inheritance in particular” (29; see also Riggs 66–70). Of course not all authors locate the political focus on same-sex marriage and its effects as a conservative affair. British scholar Jeffrey Weeks stresses what “we” have gained and celebrates the rise of the discourse of human rights in relation to sexuality. “The very ordinariness of recognized same-sex unions in a culture which until recently cast homosexuality into secret corners and dark whispers is surely the most extraordinary achievement of all” (198), he writes. Australian historian Graham Willett takes a similar approach in his assessment of recent Australian history. Noting the near achievement of “the legal equality agenda for gay people” (“Homos” 187), he notes that “the gay and lesbian movement went on reshaping Australian values and culture and society through the Howard years” (193). In his account it did this in spite of, and untainted by, the dominance of Howard's values and programs. The Howard period was “littered with episodes of insult and discrimination … [as the] government tried to stem the tide of gay, lesbian and transgender rights that had been flowing so strongly since 1969”, Willett writes (188). My own analysis of the Howard years acknowledges the significant progress made in law reform relating to same-sex couples and lesbian and gay parents but draws attention to its mutual constitution with the dominance of the white, patriarchal, neo-liberal and neo-conservative ideologies which dominated social and political life (2013 forthcoming). I argue that the costs of reform, fought for predominantly by white and middle class lesbians and gay men deploying homonormative discourses, included the creation of new identities—single lesbians and gays whose identity did not fit mainstream notions, non-monogamous couples and bad mothers—which were positioned on the illegitimate side of the newly enfranchised. Further the success of the reforms marginalised critical perspectives that are, for many, necessary tools for survival in socially conservative neoliberal times. Same-Sex Marriage in Australia The focus on same-sex marriage in the Australian context was initiated in April 2004 by then Prime Minister Howard. An election was looming and two same-sex couples were seeking recognition of their Canadian marriages through the courts. With little warning, Howard announced that he would amend the Federal Marriage Act to specify that marriage could only take place between a man and a woman. His amendment also prevented the recognition of same-sex marriages undertaken overseas. Legislation was rushed through the parliament in August of that year. In response, Australian Marriage Equality was formed in 2004 and remains at the centre of the GLBT movement. Since that time political rallies in support of marriage equality have been held regularly and the issue has become the key vehicle through which gay politics is understood. Australians across the board increasingly support same-sex marriage (over 60% in 2012) and a growing majority of gay and lesbian people would marry if they could (54% in 2010) (AME). Carol Johnson et al. note that while there are some critiques, most GLBT people see marriage “as a major equality issue” (Johnson, Maddison and Partridge 37). The degree to which Howard’s move changed the terrain of GLBT politics cannot be underestimated. The idea and practice of (non-legal) homosexual marriage in Australia is not new. And some individuals, publicly and privately, were calling for legal marriage for same-sex couples before 2004 (e.g. Baird, “Kerryn and Jackie”). But before 2004 legal marriage did not inspire great interest among GLBT people nor have great support among them. Only weeks before Howard’s announcement, Victorian legal academic and co-convenor of the Victorian Gay & Lesbian Rights Lobby Miranda Stewart concluded an article about same-sex relationship law reform in Victoria with a call to “begin the debate about gay marriage” (80, emphasis added). She noted that the growing number of Australian couples married overseas would influence thinking about marriage in Australia. She also asked “do we really want to be part of that ‘old edifice’ of marriage?” (80). Late in 2003 the co-convenors of the NSW Gay and Lesbian Rights Lobby declared that “many members of our community are not interested in marriage” and argued that there were more pressing, and more practical, issues for the Lobby to be focused on (Cerise and McGrory 5). In 2001 Jenni Millbank and Wayne Morgan, two leading legal academics and activists in the arena of same-sex relationship politics in Australia, wrote that “The notion of ‘same-sex marriage’ is quite alien to Australia” (Millbank and Morgan, 295). They pointed to the then legal recognition of heterosexual de facto relationships as the specific context in Australia, which meant that marriage was not viewed as "paradigmatic" (296). In 1998 a community consultation conducted by the Equal Opportunity Commission in Victoria found that “legalising marriage for same-sex couples did not enjoy broad based support from either the community at large or the gay and lesbian community” (Stewart 76). Alongside this general lack of interest in marriage, from the early-mid 1990s gay and lesbian rights groups in each state and territory began to think about, if not campaign for, law reform to give same-sex couples the same entitlements as heterosexual de facto couples. The eventual campaigns differed from state to state, and included moments of high profile public activity, but were in the main low key affairs that met with broadly sympathetic responses from state and territory ALP governments (Millbank). The previous reforms in every state that accorded heterosexual de facto couples near equality with married couples meant that gay and lesbian couples in Australia could gain most of the privileges available to heterosexual couples without having to encroach on the sacred territory (and federal domain) of marriage. In 2004 when Howard announced his marriage bill only South Australia had not reformed its law. Notwithstanding these reforms, there were matters relating to lesbian and gay parenting that remained in need of reform in nearly every jurisdiction. Further, Howard’s aggressive move in 2004 had been preceded by his dogged refusal to consider any federal legislation to remove discrimination. But in 2008 the new Rudd government enacted legislation to remove all discrimination against same-sex couples in federal law, with marriage and (ironically) the lack of anti-discrimination legislation on the grounds of sexuality the exceptions, and at the time of writing most states have made or will soon implement the reforms that give full lesbian and gay parenting rights. In his comprehensive account of gay politics from the 1950s onwards, published in 2000, Graham Willett does not mention marriage at all, and deals with the moves to recognise same-sex relationships in one sixteen line paragraph (Living 249). Willett’s book concludes with the decriminalisation of sex between men across every state of Australia. It was written just as the demand for relationship reform was becoming the central issue of GLBT politics. In this sense, the book marks the end of one era of homosexual politics and the beginning of the next which, after 2004, became organised around the desire for marriage. This understanding of the recent gay past has become common sense. In a recent article in the Adelaide gay paper blaze a young male journalist wrote of the time since the early 1970s that “the gay rights movement has shifted from the issue of decriminalising homosexuality nationwide to now lobbying for full equal rights for gay people” (Dunkin 3). While this (reductive and male-focused) characterisation is not the only one possible, I simply note that this view of past and future progress has wide currency. The shift of attention in this period to the demand for marriage is an intensification and narrowing of political focus in a period of almost universal turn by state and federal governments to neoliberalism and an uneven turn to neo-conservatism, directions which have detrimental effects on the lives of many people already marginalised by discourses of sexuality, race, class, gender, migration status, (dis)ability and so on. While the shift to the focus on marriage from 2004 might be understood as the logical final step in gaining equal status for gay and lesbian relationships (albeit one with little enthusiasm from the GLBT political communities before 2004), the initiation of this shift by Prime Minister Howard, with little preparatory debate in the LGBT political communities, meant that the issue emerged onto the Australian political agenda in terms defined by the (neo)conservative side of politics. Further, it is an example of identity politics which, as Lisa Duggan has observed in the US case, is “increasingly divorced from any critique of global capitalism” and settles for “a stripped-down equality, paradoxically imagined as compatible with persistent overall inequality” (xx). Brides before Marriage In the last part of this article I turn to two texts produced early in 1994—an activist document and an ephemeral performance during the Sydney Gay and Lesbian Mardi Gras parade. If we point only to the end of the era of (de)criminalisation, then the year 1997, when the last state, Tasmania, decriminalised male homosex, marks the shift from one era of the regulation of homosexuality to another. But 1994 bore the seeds of the new era too. Of course attempts to identify a single year as the border between one era and the next are rhetorical devices. But some significant events in 1994 make it a year of note. The Australian films Priscilla: Queen of the Desert and The Sum of Us were both released in 1994, marking particular Australian contributions to the growing presence of gay and lesbian characters in Western popular culture (e.g. Hamer and Budge). 1994 was the UN International Year of the Family (IYF) and the Sydney Gay and Lesbian Mardi Gras chose the theme “We are Family” and published endorsement from both Prime Minister Keating and the federal opposition leader John Hewson in their program. In 1994 the ACT became the first Australian jurisdiction to pass legislation that recognised the rights and entitlements of same-sex couples, albeit in a very limited and preliminary form (Millbank 29). The NSW Gay and Lesbian Rights Lobby's (GLRL) 1994 discussion paper, The Bride Wore Pink, can be pinpointed as the formal start to community-based activism for the legal recognition of same-sex relationships. It was a revision of an earlier version that had been the basis for discussion among (largely inner Sydney) gay and lesbian communities where there had been lively debate and dissent (Zetlein, Lesbian Bodies 48–57). The 1994 version recommended that the NSW government amend the existing definition of de facto in various pieces of legislation to include lesbian and gay relationships and close non-cohabiting interdependent relationships as well. This was judged to be politically feasible. In 1999 NSW became the first state to implement wide ranging reforms of this nature although these were narrower than called for by the GLRL, “including lesser number of Acts amended and narrower application and definition of the non-couple category” (Millbank 10). My concern here is not with the politics that preceded or followed the 1994 version of The Bride, but with the document itself. Notwithstanding its status for some as a document of limited political vision, The Bride bore clear traces of the feminist and liberationist thinking, the experiences of the AIDS crisis in Sydney, and the disagreements about relationships within lesbian and gay communities that characterised the milieu from which it emerged. Marriage was clearly rejected, for reasons of political impossibility but also in light of a list of criticisms of its implication in patriarchal hierarchies of relationship value (31–2). Feminist analysis of relationships was apparent throughout the consideration of pros and cons of different legislative options. Conflict and differences of opinion were evident. So was humour. The proliferation of lesbian and gay commitment ceremonies was listed as both a pro and a con of marriage. On the one hand "just think about the prezzies” (31); on the other, “what will you wear” (32). As well as recommending change to the definition of de facto, The Bride recommended the allocation of state funds to consider “the appropriateness or otherwise of bestowing entitlements on the basis of relationships,” “the focusing on monogamy, exclusivity and blood relations” and the need for broader definitions of “relationships” in state legislation (3). In a gesture towards a political agenda beyond narrowly defined lesbian and gay interests, The Bride also recommended that “the lesbian and gay community join together with other groups to lobby for the removal of the cohabitation rule in the Social Security Act 1991” (federal legislation) (34). This measure would mean that the payment of benefits and pensions would not be judged in the basis of a person’s relationship status. While these radical recommendations may not have been energetically pursued by the GLRL, their presence in The Bride records their currency at the time. The other text I wish to excavate from 1994 is the “flotilla of lesbian brides” in the 1994 Sydney Gay and Lesbian Mardi Gras. These lesbians later appeared in the April 1994 issue of Sydney lesbian magazine Lesbians on the Loose, and they have a public afterlife in a photo by Sydney photographer C Moore Hardy held in the City of Sydney archives (City of Sydney). The group of between a dozen and twenty lesbians (it is hard to tell from the photos) was dressed in waist-to-ankle tulle skirts, white bras and white top hats. Many wore black boots. Unshaven underarm hair is clearly visible. Many wore long necklaces around their necks and the magazine photo makes clear that one bride has a black whip tucked into the band of her skirt. In an article about lesbians and legal recognition of their relationships published in 1995, Sarah Zetlein referred to the brides as “chicks in white satin” (“Chicks”). This chick was a figure that refused the binary distinction between being inside and outside the law, which Zetlein argued characterised thinking about the then emerging possibilities of the legal recognition of lesbian (and gay) relationships. Zetlein wrote that “the chick in white satin”: Represents a politics which moves beyond the concerns of one’s own identity and demands for inclusion to exclusion to a radical reconceptualisation of social relations. She de(con)structs and (re) constructs. … The chick in white satin’s resistance often lies in her exposure and manipulation of her regulation. It is not so much a matter of saying ‘no’ to marriage outright, or arguing only for a ‘piecemeal’ approach to legal relationship regulation, or lobbying for de facto inclusion as was recommended by The Bride Wore Pink, but perverting the understanding of what these legally-sanctioned sexual, social and economic relationships mean, hence undermining their shaky straight foundations.(“Chicks” 56–57) Looking back to 1994 from a time nearly twenty years later when (straight) lesbian brides are celebrated by GLBT culture, incorporated into the mainstream and constitute a market al.ready anticipated by “the wedding industrial complex” (Ingraham), the “flotilla of lesbian brides” can be read as a prescient queer negotiation of their time. It would be a mistake to read the brides only in terms of a nascent interest in legally endorsed same-sex marriage. In my own limited experience, some lesbians have always had a thing for dressing up in wedding garb—as brides or bridesmaids. The lesbian brides marching group gave expression to this desire in queer ways. The brides were not paired into couples. Zetlein writes that “the chick in white satin … [has] a veritable posse of her girlfriends with her (and they are all the brides)” (“Chicks” 63, original emphasis). Their costumes were recognisably bridal but also recognisably parodic and subverting; white but hardly innocent; the tulle and bras were feminine but the top hats were accessories conventionally worn by the groom and his men; the underarm hair a sign of feminist body politics. The whip signalled the lesbian underground sexual culture that flourished in Sydney in the early 1990s (O’Sullivan). The black boots were both lesbian street fashion and sensible shoes for marching! Conclusion It would be incorrect to say that GLBT politics and lesbian and gay couples who desire legal marriage in post-2004 Australia bear no trace of the history of ambivalence, critique and parody of marriage and weddings that have come before. The multiple voices in the 2011 collection of “Australian perspectives on same-sex marriage” (Marsh) put the lie to this claim. But in a climate where our radical pasts are repeatedly forgotten and lesbian and gay couples increasingly desire legal marriage, the political argument is hell-bent on inclusion in the mainstream. There seems to be little interest in a dance around the margins of inclusion/exclusion. I add my voice to the concern with the near exclusive focus on marriage and the terms on which it is sought. It is not a liberationist politics to which I have returned in recalling The Bride Wore Pink and the lesbian brides of the 1994 Gay and Lesbian Mardi Gras, but rather an attention to the differences in the diverse collective histories of non-heterosexual politics. The examples I elaborate are hardly cases of radical difference. But even these instances might remind us that “we” have never been on a single road to equality: there may be incommensurable differences between “us” as much as commonalities. They also remind that desires for inclusion and recognition by the state should be leavened with a strong dose of laughter as well as with critical political analysis. References Australian Marriage Equality (AME). “Public Opinion Nationally.” 22 Oct. 2012. ‹http://www.australianmarriageequality.com/wp/who-supports-equality/a-majority-of-australians-support-marriage-equality/›. Baird, Barbara. “The Politics of Homosexuality in Howard's Australia.” Acts of Love and Lust: Sexuality in Australia from 1945-2010. Eds. Lisa Featherstone, Rebecca Jennings and Robert Reynolds. Newcastle: Cambridge Scholars Press, 2013 (forthcoming). —. “‘Kerryn and Jackie’: Thinking Historically about Lesbian Marriages.” Australian Historical Studies 126 (2005): 253–271. Butler, Judith. “Is Kinship Always Already Heterosexual?” Differences 13.1 (2002): 14–44. Cerise, Somali, and Rob McGrory. “Why Marriage Is Not a Priority.” Sydney Star Observer 28 Aug. 2003: 5. City of Sydney Archives [061\061352] (C. Moore Hardy Collection). ‹http://www.dictionaryofsydney.org//image/40440?zoom_highlight=c+moore+hardy›. Duggan Lisa. The Twilight of Equality?: Neoliberalism, Cultural politics, and the Attack on Democracy. Boston: Beacon Press, 2003. Dunkin, Alex. “Hunter to Speak at Dr Duncan Memorial.” blaze 290 (August 2012): 3. Hamer, Diane, and Belinda Budege, Eds. The Good Bad And The Gorgeous: Popular Culture's Romance With Lesbianism. London: Pandora, 1994. Ingraham, Chrys. White Weddings: Romancing Heterosexuality in Popular Culture, 2nd ed. New York: Routledge, 2008. Johnson, Carol, and Sarah Maddison, and Emma Partridge. “Australia: Parties, Federalism and Rights Agendas.” The Lesbian and Gay Movement and the State. Ed. Manon Tremblay, David Paternotte and Carol Johnson. Surrey: Ashgate, 2011. 27–42. Lesbian and Gay Legal Rights Service. The Bride Wore Pink, 2nd ed. Sydney: GLRL, 1994. Marsh, Victor, ed. Speak Now: Australian Perspectives on Same-Sex Marriage. Melbourne: Clouds of Mgaellan, 2011. Millbank Jenni, “Recognition of Lesbian and Gay Families in Australian Law—Part one: Couples.” Federal Law Review 34 (2006): 1–44Millbank, Jenni, and Wayne Morgan. “Let Them Eat Cake and Ice Cream: Wanting Something ‘More’ from the Relationship Recognition Menu.” Legal Recognition of Same-Sex Partnerships: A Study of National, European and International Law. Ed. Robert Wintermute and Mads Andenaes. Portland: Hart Publishing, 2001. 295–316. O'Sullivan Kimberley. “Dangerous Desire: Lesbianism as Sex or Politics.” Ed. Jill Julius Matthews. Sex in Public: Australian Sexual Cultures Sydney: Allen and Unwin, 1997. 120–23. Puar, Jasbir K. Terrorist Assemblages: Homonationalism in Queer Times. Durham: Duke UP, 2007 Stewart, Miranda, “It’s a Queer Thing: Campaigning for Equality and Social Justice for Lesbians and Gay Men”. Alternative Law Journal 29.2 (April 2004): 75–80. Walker, Kristen. “The Same-Sex Marriage Debate in Australia.” The International Journal of Human Rights 11.1–2 (2007): 109–130. Weeks, Jeffrey. The World We Have Won: The Remaking of Erotic and Intimate Life. Abindgdon: Routledge, 2007. Willett, Graham. Living Out Loud: A History of Gay and Lesbian Activism in Australia. Sydney: Allen & Unwin, 2000. Willett, Graham. “Howard and the Homos.” Social Movement Studies 9.2 (2010): 187–199. Zetlein, Sarah. Lesbian Bodies Before the Law: Intimate Relations and Regulatory Fictions. Honours Thesis, University of Adelaide, 1994. —. “Lesbian Bodies before the Law: Chicks in White Satin.” Australian Feminist Law Journal 5 (1995): 48–63.

Ubiquitous in airports, border checkpoints, and other securitised spaces throughout the world, full-body imaging scanners claim to read bodies in order to identify if they pose security threats. Millimetre-wave body imaging machines—the most common type of body scanner—display to the operating security agent a screen with a generic body outline. If an anomaly is found or if an individual does not align with the machine’s understanding of an “average” body, a small box is highlighted and placed around the “problem” area, prompting further inspection in the form of pat-downs or questioning. In this complex security regime governed by such biometric, body-based technologies, it could be argued that nonalignment with bodily normativity as well as an attendant failure to reveal oneself—to become “transparent” (Hall 295)—marks a body as dangerous. As these algorithmic technologies become more pervasive, so too does the imperative to critically examine their purported neutrality and operative logic of revelation and readability.Biometric technologies are marketed as excavators of truth, with their optic potency claiming to demask masquerading bodies. Failure and bias are, however, an inescapable aspect of such technologies that work with narrow parameters of human morphology. Indeed, surveillance technologies have been taken to task for their inherent racial and gender biases (Browne; Pugliese). Facial recognition has, for example, been critiqued for its inability to read darker skin tones (Buolamwini and Gebru), while body scanners have been shown to target transgender bodies (Keyes; Magnet and Rodgers; Quinan). Critical security studies scholar Shoshana Magnet argues that error is endemic to the technological functioning of biometrics, particularly since they operate according to the faulty notion that bodies are “stable” and unchanging repositories of information that can be reified into code (Magnet 2).Although body scanners are presented as being able to reliably expose concealed weapons, they are riddled with incompetencies that misidentify and over-select certain demographics as suspect. Full-body scanners have, for example, caused considerable difficulties for transgender travellers, breast cancer patients, and people who use prosthetics, such as artificial limbs, colonoscopy bags, binders, or prosthetic genitalia (Clarkson; Quinan; Spalding). While it is not in the scope of this article to detail the workings of body imaging technologies and their inconsistencies, a growing body of scholarship has substantiated the claim that these machines unfairly impact those identifying as transgender and non-binary (see, e.g., Beauchamp; Currah and Mulqueen; Magnet and Rogers; Sjoberg). Moreover, they are constructed according to a logic of binary gender: before each person enters the scanner, transportation security officers must make a quick assessment of their gender/sex by pressing either a blue (corresponding to “male”) or pink (corresponding to “female”) button. In this sense, biometric, computerised security systems control and monitor the boundaries between male and female.The ability to “reveal” oneself is henceforth predicated on having a body free of “abnormalities” and fitting neatly into one of the two sex categorisations that the machine demands. Transgender and gender-nonconforming individuals, particularly those who do not have a binary gender presentation or whose presentation does not correspond to the sex marker in their documentation, also face difficulties if the machine flags anomalies (Quinan and Bresser). Drawing on a Foucauldian analysis of power as productive, Toby Beauchamp similarly illustrates how surveillance technologies not only identify but also create and reshape the figure of the dangerous subject in relation to normative configurations of gender, race, and able-bodiedness. By mobilizing narratives of concealment and disguise, heightened security measures frame gender nonconformity as dangerous (Beauchamp, Going Stealth). Although national and supranational authorities market biometric scanning technologies as scientifically neutral and exact methods of identification and verification and as an infallible solution to security risks, such tools of surveillance are clearly shaped by preconceptions and prejudgements about race, gender, and bodily normativity. Not only are they encoded with “prototypical whiteness” (Browne) but they are also built on “grossly stereotypical” configurations of gender (Clarkson).Amongst this increasingly securitised landscape, creative forms of artistic resistance can offer up a means of subverting discriminatory policing and surveillance practices by posing alternate visualisations that reveal and challenge their supposed objectivity. In his 2018 audio-video artwork installation entitled SANCTUM, UK-based American artist Zach Blas delves into how biometric technologies, like those described above, both reveal and (re)shape ontology by utilising the affectual resonance of sexual submission. Evoking the contradictory notions of oppression and pleasure, Blas describes SANCTUM as “a mystical environment that perverts sex dungeons with the apparatuses and procedures of airport body scans, biometric analysis, and predictive policing” (see full description at https://zachblas.info/works/sanctum/).Depicting generic mannequins that stand in for the digitalised rendering of the human forms that pass through body scanners, the installation transports the scanners out of the airport and into a queer environment that collapses sex, security, and weaponry; an environment that is “at once a prison-house of algorithmic capture, a sex dungeon with no genitals, a weapons factory, and a temple to security.” This artistic reframing gestures towards full-body scanning technology’s germination in the military, prisons, and other disciplinary systems, highlighting how its development and use has originated from punitive—rather than protective—contexts.In what follows, we adopt a methodological approach that applies visual analysis and close reading to scrutinise a selection of scenes from SANCTUM that underscore the sadomasochistic power inherent in surveillance technologies. Analysing visual and aural elements of the artistic intervention allows us to complicate the relationship between transparency and recognition and to problematise the dynamic of mandatory complicity and revelation that body scanners warrant. In contrast to a discourse of visibility that characterises algorithmically driven surveillance technology, Blas suggests opacity as a resistance strategy to biometrics' standardisation of identity. Taking an approach informed by critical security studies and queer theory, we also argue that SANCTUM highlights the violence inherent to the practice of reducing the body to a flat, inert surface that purports to align with some sort of “core” identity, a notion that contradicts feminist and queer approaches to identity and corporeality as fluid and changing. In close reading this artistic installation alongside emerging scholarship on the discriminatory effects of biometric technology, this article aims to highlight the potential of art to queer the supposed objectivity and neutrality of biometric surveillance and to critically challenge normative logics of revelation and readability.Corporeal Fetishism and Body HorrorThroughout both his artistic practice and scholarly work, Blas has been critical of the above narrative of biometrics as objective extractors of information. Rather than looking to dominant forms of representation as a means for recognition and social change, Blas’s work asks that we strive for creative techniques that precisely queer biometric and legal systems in order to make oneself unaccounted for. For him, “transparency, visibility, and representation to the state should be used tactically, they are never the end goal for a transformative politics but are, ultimately, a trap” (Blas and Gaboury 158). While we would simultaneously argue that invisibility is itself a privilege that is unevenly distributed, his creative work attempts to refuse a politics of visibility and to embrace an “informatic opacity” that is attuned to differences in bodies and identities (Blas).In particular, Blas’s artistic interventions titled Facial Weaponization Suite (2011-14) and Face Cages (2013-16) protest against biometric recognition and the inequalities that these technologies propagate by making masks and wearable metal objects that cannot be detected as human faces. This artistic-activist project contests biometric facial recognition and their attendant inequalities by, as detailed on the artist’s website,making ‘collective masks’ in workshops that are modelled from the aggregated facial data of participants, resulting in amorphous masks that cannot be detected as human faces by biometric facial recognition technologies. The masks are used for public interventions and performances.One mask explores blackness and the racist implications that undergird biometric technologies’ inability to detect dark skin. Meanwhile another mask, which he calls the “Fag Face Mask”, points to the heteronormative underpinnings of facial recognition. Created from the aggregated facial data of queer men, this amorphous pink mask implicitly references—and contests—scientific studies that have attempted to link the identification of sexual orientation through rapid facial recognition techniques.Building on this body of creative work that has advocated for opacity as a tool of social and political transformation, SANCTUM resists the revelatory impulses of biometric technology by turning to the use and abuse of full-body imaging. The installation opens with a shot of a large, dark industrial space. At the far end of a red, spotlighted corridor, a black mask flickers on a screen. A shimmering, oscillating sound reverberates—the opening bars of a techno track—that breaks down in rhythm while the mask evaporates into a cloud of smoke. The camera swivels, and a white figure—the generic mannequin of the body scanner screen—is pummelled by invisible forces as if in a wind tunnel. These ghostly silhouettes appear and reappear in different positions, with some being whipped and others stretched and penetrated by a steel anal hook. Rather than conjuring a traditional horror trope of the body’s terrifying, bloody interior, SANCTUM evokes a new kind of feared and fetishized trope that is endemic to the current era of surveillance capitalism: the abstracted body, standardised and datafied, created through the supposedly objective and efficient gaze of AI-driven machinery.Resting on the floor in front of the ominous animated mask are neon fragments arranged in an occultist formation—hands or half a face. By breaking the body down into component parts— “from retina to fingerprints”—biometric technologies “purport to make individual bodies endlessly replicable, segmentable and transmissible in the transnational spaces of global capital” (Magnet 8). The notion that bodies can be seamlessly turned into blueprints extracted from biological and cultural contexts has been described by Donna Haraway as “corporeal fetishism” (Haraway, Modest). In the context of SANCTUM, Blas illustrates the dangers of mistaking a model for a “concrete entity” (Haraway, “Situated” 147). Indeed, the digital cartography of the generic mannequin becomes no longer a mode of representation but instead a technoscientific truth.Several scenes in SANCTUM also illustrate a process whereby substances are extracted from the mannequins and used as tools to enact violence. In one such instance, a silver webbing is generated over a kneeling figure. Upon closer inspection, this geometric structure, which is reminiscent of Blas’s earlier Face Cages project, is a replication of the triangulated patterns produced by facial recognition software in its mapping of distance between eyes, nose, and mouth. In the next scene, this “map” breaks apart into singular shapes that float and transform into a metallic whip, before eventually reconstituting themselves as a penetrative douche hose that causes the mannequin to spasm and vomit a pixelated liquid. Its secretions levitate and become the webbing, and then the sequence begins anew.In another scene, a mannequin is held upside-down and force-fed a bubbling liquid that is being pumped through tubes from its arms, legs, and stomach. These depictions visualise Magnet’s argument that biometric renderings of bodies are understood not to be “tropic” or “historically specific” but are instead presented as “plumbing individual depths in order to extract core identity” (5). In this sense, this visual representation calls to mind biometrics’ reification of body and identity, obfuscating what Haraway would describe as the “situatedness of knowledge”. Blas’s work, however, forces a critique of these very systems, as the materials extracted from the bodies of the mannequins in SANCTUM allude to how biometric cartographies drawn from travellers are utilised to justify detainment. These security technologies employ what Magnet has referred to as “surveillant scopophilia,” that is, new ways and forms of looking at the human body “disassembled into component parts while simultaneously working to assuage individual anxieties about safety and security through the promise of surveillance” (17). The transparent body—the body that can submit and reveal itself—is ironically represented by the distinctly genderless translucent mannequins. Although the generic mannequins are seemingly blank slates, the installation simultaneously forces a conversation about the ways in which biometrics draw upon and perpetuate assumptions about gender, race, and sexuality.Biometric SubjugationOn her 2016 critically acclaimed album HOPELESSNESS, openly transgender singer, composer, and visual artist Anohni performs a deviant subjectivity that highlights the above dynamics that mark the contemporary surveillance discourse. To an imagined “daddy” technocrat, she sings:Watch me… I know you love me'Cause you're always watching me'Case I'm involved in evil'Case I'm involved in terrorism'Case I'm involved in child molestersEvoking a queer sexual frisson, Anohni describes how, as a trans woman, she is hyper-visible to state institutions. She narrates a voyeuristic relation where trans bodies are policed as threats to public safety rather than protected from systemic discrimination. Through the seemingly benevolent “daddy” character and the play on ‘cause (i.e., because) and ‘case (i.e., in case), she highlights how gender-nonconforming individuals are predictively surveilled and assumed to already be guilty. Reflecting on daddy-boy sexual paradigms, Jack Halberstam reads the “sideways” relations of queer practices as an enactment of “rupture as substitution” to create a new project that “holds on to vestiges of the old but distorts” (226). Upending power and control, queer art has the capacity to both reveal and undermine hegemonic structures while simultaneously allowing for the distortion of the old to create something new.Employing the sublimatory relations of bondage, discipline, sadism, and masochism (BDSM), Blas’s queer installation similarly creates a sideways representation that re-orientates the logic of the biometric scanners, thereby unveiling the always already sexualised relations of scrutiny and interrogation as well as the submissive complicity they demand. Replacing the airport environment with a dark and foreboding mise-en-scène allows Blas to focus on capture rather than mobility, highlighting the ways in which border checkpoints (including those instantiated by the airport) encourage free travel for some while foreclosing movement for others. Building on Sara Ahmed’s “phenomenology of being stopped”, Magnet considers what happens when we turn our gaze to those “who fail to pass the checkpoint” (107). In SANCTUM, the same actions are played out again and again on spectral beings who are trapped in various states: they shudder in cages, are chained to the floor, or are projected against the parameters of mounted screens. One ghostly figure, for instance, lies pinned down by metallic grappling hooks, arms raised above the head in a recognisable stance of surrender, conjuring up the now-familiar image of a traveller standing in the cylindrical scanner machine, waiting to be screened. In portraying this extended moment of immobility, Blas lays bare the deep contradictions in the rhetoric of “freedom of movement” that underlies such spaces.On a global level, media reporting, scientific studies, and policy documents proclaim that biometrics are essential to ensuring personal safety and national security. Within the public imagination, these technologies become seductive because of their marked ability to identify terrorist attackers—to reveal threatening bodies—thereby appealing to the anxious citizen’s fear of the disguised suicide bomber. Yet for marginalised identities prefigured as criminal or deceptive—including transgender and black and brown bodies—the inability to perform such acts of revelation via submission to screening can result in humiliation and further discrimination, public shaming, and even tortuous inquiry – acts that are played out in SANCTUM.Masked GenitalsFeminist surveillance studies scholar Rachel Hall has referred to the impetus for revelation in the post-9/11 era as a desire for a universal “aesthetics of transparency” in which the world and the body is turned inside-out so that there are no longer “secrets or interiors … in which terrorists or terrorist threats might find refuge” (127). Hall takes up the case study of Umar Farouk Abdulmutallab (infamously known as “the Underwear Bomber”) who attempted to detonate plastic explosives hidden in his underwear while onboard a flight from Amsterdam to Detroit on 25 December 2009. Hall argues that this event signified a coalescence of fears surrounding bodies of colour, genitalia, and terrorism. News reports following the incident stated that Abdulmutallab tucked his penis to make room for the explosive, thereby “queer[ing] the aspiring terrorist by indirectly referencing his willingness … to make room for a substitute phallus” (Hall 289). Overtly manifested in the Underwear Bomber incident is also a desire to voyeuristically expose a hidden, threatening interiority, which is inherently implicated with anxieties surrounding gender deviance. Beauchamp elaborates on how gender deviance and transgression have coalesced with terrorism, which was exemplified in the wake of the 9/11 attacks when the United States Department of Homeland Security issued a memo that male terrorists “may dress as females in order to discourage scrutiny” (“Artful” 359). Although this advisory did not explicitly reference transgender populations, it linked “deviant” gender presentation—to which we could also add Abdulmutallab’s tucking of his penis—with threats to national security (Beauchamp, Going Stealth). This also calls to mind a broader discussion of the ways in which genitalia feature in the screening process. Prior to the introduction of millimetre-wave body scanning technology, the most common form of scanner used was the backscatter imaging machine, which displayed “naked” body images of each passenger to the security agent. Due to privacy concerns, these machines were replaced by the scanners currently in place which use a generic outline of a passenger (exemplified in SANCTUM) to detect possible threats.It is here worth returning to Blas’s installation, as it also implicitly critiques the security protocols that attempt to reveal genitalia as both threatening and as evidence of an inner truth about a body. At one moment in the installation a bayonet-like object pierces the blank crotch of the mannequin, shattering it into holographic fragments. The apparent genderlessness of the mannequins is contrasted with these graphic sexual acts. The penetrating metallic instrument that breaks into the loin of the mannequin, combined with the camera shot that slowly zooms in on this action, draws attention to a surveillant fascination with genitalia and revelation. As Nicholas L. Clarkson documents in his analysis of airport security protocols governing prostheses, including limbs and packies (silicone penis prostheses), genitals are a central component of the screening process. While it is stipulated that physical searches should not require travellers to remove items of clothing, such as underwear, or to expose their genitals to staff for inspection, prosthetics are routinely screened and examined. This practice can create tensions for trans or disabled passengers with prosthetics in so-called “sensitive” areas, particularly as guidelines for security measures are often implemented by airport staff who are not properly trained in transgender-sensitive protocols.ConclusionAccording to media technologies scholar Jeremy Packer, “rather than being treated as one to be protected from an exterior force and one’s self, the citizen is now treated as an always potential threat, a becoming bomb” (382). Although this technological policing impacts all who are subjected to security regimes (which is to say, everyone), this amalgamation of body and bomb has exacerbated the ways in which bodies socially coded as threatening or deceptive are targeted by security and surveillance regimes. Nonetheless, others have argued that the use of invasive forms of surveillance can be justified by the state as an exchange: that citizens should willingly give up their right to privacy in exchange for safety (Monahan 1). Rather than subscribing to this paradigm, Blas’ SANCTUM critiques the violence of mandatory complicity in this “trade-off” narrative. Because their operationalisation rests on normative notions of embodiment that are governed by preconceptions around gender, race, sexuality and ability, surveillance systems demand that bodies become transparent. This disproportionally affects those whose bodies do not match norms, with trans and queer bodies often becoming unreadable (Kafer and Grinberg). The shadowy realm of SANCTUM illustrates this tension between biometric revelation and resistance, but also suggests that opacity may be a tool of transformation in the face of such discriminatory violations that are built into surveillance.ReferencesAhmed, Sara. “A Phenomenology of Whiteness.” Feminist Theory 8.2 (2007): 149–68.Beauchamp, Toby. “Artful Concealment and Strategic Visibility: Transgender Bodies and U.S. State Surveillance after 9/11.” Surveillance & Society 6.4 (2009): 356–66.———. Going Stealth: Transgender Politics and U.S. Surveillance Practices. Durham, NC: Duke UP, 2019.Blas, Zach. “Informatic Opacity.” The Journal of Aesthetics and Protest 9 (2014). <http://www.joaap.org/issue9/zachblas.htm>.Blas, Zach, and Jacob Gaboury. 2016. “Biometrics and Opacity: A Conversation.” Camera Obscura: Feminism, Culture, and Media Studies 31.2 (2016): 154-65.Buolamwini, Joy, and Timnit Gebru. “Gender Shades: Intersectional Accuracy Disparities in Commercial Gender Classification.” Proceedings of Machine Learning Research 81 (2018): 1-15.Browne, Simone. Dark Matters: On the Surveillance of Blackness. Durham, NC: Duke UP, 2015.Clarkson, Nicholas L. “Incoherent Assemblages: Transgender Conflicts in US Security.” Surveillance & Society 17.5 (2019): 618-30.Currah, Paisley, and Tara Mulqueen. “Securitizing Gender: Identity, Biometrics, and Transgender Bodies at the Airport.” Social Research 78.2 (2011): 556-82.Halberstam, Jack. The Queer Art of Failure. Durham: Duke UP, 2011.Hall, Rachel. “Terror and the Female Grotesque: Introducing Full-Body Scanners to U.S. Airports.” Feminist Surveillance Studies. Eds. Rachel E. Dubrofsky and Shoshana Amielle Magnet. Durham, NC: Duke UP, 2015. 127-49.Haraway, Donna. “Situated Knowledges: The Science Question in Feminism and the Privilege of Partial Perspective.” Feminist Studies 14.3 (1988): 575-99.———. Modest_Witness@Second_Millennium. FemaleMan_Meets_OncoMouse: Feminism and Technoscience. New York: Routledge, 1997.Kafer, Gary, and Daniel Grinberg. “Queer Surveillance.” Surveillance & Society 17.5 (2019): 592-601.Keyes, O.S. “The Misgendering Machines: Trans/HCI Implications of Automatic Gender Recognition.” Proceedings of the ACM on Human-Computer Interaction 2. CSCW, Article 88 (2018): 1-22.Magnet, Shoshana Amielle. When Biometrics Fail: Gender, Race, and the Technology of Identity. Durham: Duke UP, 2011.Magnet, Shoshana, and Tara Rodgers. “Stripping for the State: Whole Body Imaging Technologies and the Surveillance of Othered Bodies.” Feminist Media Studies 12.1 (2012): 101–18.Monahan, Torin. Surveillance and Security: Technological Politics and Power in Everyday Life. New York: Routledge, 2006.Packer, Jeremy. “Becoming Bombs: Mobilizing Mobility in the War of Terror.” Cultural Studies 10.5 (2006): 378-99.Pugliese, Joseph. “In Silico Race and the Heteronomy of Biometric Proxies: Biometrics in the Context of Civilian Life, Border Security and Counter-Terrorism Laws.” Australian Feminist Law Journal 23 (2005): 1-32.Pugliese, Joseph. Biometrics: Bodies, Technologies, Biopolitics New York: Routledge, 2010.Quinan, C.L. “Gender (In)securities: Surveillance and Transgender Bodies in a Post-9/11 Era of Neoliberalism.” Eds. Stef Wittendorp and Matthias Leese. Security/Mobility: Politics of Movement. Manchester: Manchester UP, 2017. 153-69.Quinan, C.L., and Nina Bresser. “Gender at the Border: Global Responses to Gender Diverse Subjectivities and Non-Binary Registration Practices.” Global Perspectives 1.1 (2020). <https://doi.org/10.1525/gp.2020.12553>.Sjoberg, Laura. “(S)he Shall Not Be Moved: Gender, Bodies and Travel Rights in the Post-9/11 Era.” Security Journal 28.2 (2015): 198-215.Spalding, Sally J. “Airport Outings: The Coalitional Possibilities of Affective Rupture.” Women’s Studies in Communication 39.4 (2016): 460-80.

Literature—at least serious literature—is something that we work at. This is especially true within the academy. Literature departments are places where workers labour over texts carefully extracting and sharing meanings, for which they receive monetary reward. Specialised languages are developed to describe professional concerns. Over the last thirty years, the productions of mass culture, once regarded as too slight to warrant laborious explication, have been admitted to the academic workroom. Gothic studies—the specialist area that treats fearful and horrifying texts —has embraced the growing acceptability of devoting academic effort to texts that would once have fallen outside of the remit of “serious” study. In the seventies, when Gothic studies was just beginning to establish itself, there was a perception that the Gothic was “merely a literature of surfaces and sensations”, and that any Gothic of substantial literary worth had transcended the genre (Thompson 1). Early specialists in the field noted this prejudice; David Punter wrote of the genre’s “difficulty in establishing respectable credentials” (403), while Eve Kosofsky Sedgwick hoped her work would “make it easier for the reader of ‘respectable’ nineteenth-century novels to write ‘Gothic’ in the margin” (4). Gothic studies has gathered a modicum of this longed-for respectability for the texts it treats by deploying the methodologies used within literature departments. This has yielded readings that are largely congruous with readings of other sorts of literature; the Gothic text tells us things about ourselves and the world we inhabit, about power, culture and history. Yet the Gothic remains a production of popular culture as much as it is of the valorised literary field. I do not wish to argue for a reintroduction of the great divide described by Andreas Huyssen, but instead to suggest that we have missed something important about the ways in which popular Gothics—and perhaps other sorts of popular text—function. What if the popular Gothic were not a type of work, but a kind of play? How might this change the way we read these texts? Johan Huizinga noted that “play is not ‘ordinary’ or ‘real’ life. It is rather a stepping out of ‘real’ life into a temporary sphere of activity with a disposition all of its own. Every child knows perfectly well he is ‘only pretending’, or that it was ‘only for fun’” (8). If the Gothic sometimes offers playful texts, then those texts might direct readers not primarily towards the real, but away from it, at least for a limited time. This might help to account for the wicked spectacle offered by Dennis Wheatley’s The Devil Rides Out, and in particular, its presentation of the black mass. The black mass is the parody of the Christian mass thought to be performed by witches and diabolists. Although it has doubtless been performed on rare occasions since the Middle Ages, the first black mass for which we have substantial documentary evidence was celebrated in Hampstead on Boxing Day 1918, by Montague Summers; it is a satisfying coincidence that Summers was one of the Gothic’s earliest scholars. We have record of Summer’s mass because it was watched by a non-participant, Anatole James, who was “bored to tears” as Summers recited tracts of Latin and practiced homosexual acts with a youth named Sullivan while James looked on (Medway 382-3). Summers claimed to be a Catholic priest, although there is some doubt as to the legitimacy of his ordination. The black mass ought to be officiated by a Catholic clergyman so the host may be transubstantiated before it is blasphemed. In doing so, the mass de-emphasises interpretive meaning and is an assault on the body of Christ rather than a mutilation of the symbol of Christ’s love and sacrifice. Thus, it is not conceived of primarily as a representational act but as actual violence. Nevertheless, Summers’ black mass seems like an elaborate form of sexual play more than spiritual warfare; by asking an acquaintance to observe the mass, Summers formulated the ritual as an erotic performance. The black mass was a favourite trope of the English Gothic of the nineteen-sixties and seventies. Dennis Wheatley’s The Devil Rides Out features an extended presentation of the mass; it was first published in 1934, but had achieved a kind of genre-specific canonicity by the nineteen-sixties, so that many Gothics produced and consumed in the sixties and seventies featured depictions of the black mass that drew from Wheatley’s original. Like Summers, Wheatley’s mass emphasised licentious sexual practice and, significantly, featured a voyeur or voyeurs watching the performance. Where James only wished Summers’ mass would end, Wheatley and his followers presented the mass as requiring interruption before it reaches a climax. This version of the mass recurs in most of Wheatley’s black magic novels, but it also appears in paperback romances, such as Susan Howatch’s 1973 The Devil on Lammas Night; it is reimagined in the literate and genuinely eerie short stories of Robert Aickman, which are just now thankfully coming back into print; it appears twice in Mervyn Peake’s Gormenghast books. Nor was the black mass confined to the written Gothic, appearing in films of the period too; The Kiss of the Vampire (1963), The Witches (1966), Satan’s Skin, aka Blood on Satan’s Claw (1970), The Wicker Man (1973), and The Satanic Rites of Dracula (1974) all feature celebrations of the Sabbat, as, of course do the filmed adaptations of Wheatley’s novels, The Devil Rides Out (1967) and To the Devil a Daughter (1975). More than just a key trope, the black mass was a procedure characteristic of the English Gothic of the sixties; narratives were structured so as to lead towards its performance. All of the texts mentioned above repeat narrative and trope, but more importantly, they loosely repeat experience, both for readers and the characters depicted. While Summers’ black mass apparently made for tiresome viewing, textual representations of the black mass typically embrace the pageant and sensuality of the Catholic mass it perverts, involving music, incense and spectacle. Often animalistic sex, bestiality, infanticide or human sacrifice are staged, and are intended to fascinate rather than bore. Although far from canonical in a literary sense, by 1969 Wheatley was an institution. He had sold 27 million books worldwide and around 70 percent of those had been within the British market. All of his 55 books were in print. A new Wheatley in hardcover would typically sell 30,000 copies, and paperback sales of his back catalogue stood at more than a million books a year. While Wheatley wrote thrillers in a range of different subgenres, at the end of the sixties it was his ‘black magic’ stories that were far and away the most popular. While moderately successful when first published, they developed their most substantial audience in the sixties. When The Satanist was published in paperback in 1966, it sold more than 100,000 copies in the first ten days. By 1973, five of these eight black magic titles had sold more than a million copies. The first of these was The Devil Rides Out which, although originally published in 1934, by 1973, helped by the Hammer film of 1967, had sold more than one and a half million copies, making it the most successful of the group (“Pooter”; Hedman and Alexandersson 20, 73). Wheatley’s black magic stories provide a good example of the way that texts persist and accumulate influence in a genre field, gaining genre-specific canonicity. Wheatley’s apparent influence on Gothic texts and films that followed, coupled with the sheer number of his books sold, indicate that he occupied a central position in the field, and that his approach to the genre became, for a time, a defining one. Wheatley’s black magic stories apparently developed a new readership in the sixties. The black mass perhaps became legible as a salacious, nightmarish version of some imaginary hippy gathering. While Wheatley’s Satanists are villainous, there is a vaguely progressive air about them; they listen to unconventional music, dance in the nude, participate in unconventional sexual practice, and glut themselves on various intoxicants. This, after all, was the age of Hair, Oh! Calcutta! and Oz magazine, “an era of personal liberation, in the view of some critics, one of moral anarchy” (Morgan 149). Without suggesting that the Satanists represent hippies there is a contextual relevancy available to later readers that would have been missing in the thirties. The sexual zeitgeist would have allowed later readers to pornographically and pleasurably imagine the liberated sexuality of the era without having to approve of it. Wheatley’s work has since become deeply, embarrassingly unfashionable. The books are racist, sexist, homophobic and committed to a basically fascistic vision of an imperial England, all of which will repel most casual readers. Nor do his works provide an especially good venue for academic criticism; all surface, they do not reward the labour of careful, deep reading. The Devil Rides Out narrates the story of a group of friends locked in a battle with the wicked Satanist Mocata, “a pot-bellied, bald headed person of about sixty, with large, protuberant, fishy eyes, limp hands, and a most unattractive lisp” (11), based, apparently, on the notorious occultist Aleister Crowley (Ellis 145-6). Mocata hopes to start a conflict on the scale of the Great War by performing the appropriate devilish rituals. Led by the aged yet spry Duke de Richleau and garrulous American Rex van Ryn, the friends combat Mocata in three substantial set pieces, including their attempt to disrupt the black mass as it is performed in a secluded field in Wiltshire. The Devil Rides Out is a ripping story. Wheatley’s narrative is urgent, and his simple prose suggests that the book is meant to be read quickly. Likewise, Wheatley’s protagonists do not experience in any real way the crises and collapses that so frequently trouble characters who struggle against the forces of darkness in Gothic narratives. Even when de Richlieu’s courage fails as he observes the Wiltshire Sabbat, this failure is temporary; Rex simply treats him as if he has been physically wounded, and the Duke soon rallies. The Devil Rides Out is remarkably free of trauma and its sequelæ. The morbid psychological states which often interest the twentieth century Gothic are excluded here in favour of the kind of emotional fortitude found in adventure stories. The effect is remarkable. Wheatley retains a cheerful tone even as he depicts the appalling, and potentially repellent representations become entertainments. Wheatley describes in remarkable detail the actions that his protagonists witness from their hidden vantage point. If the Gothic reader looks forward to gleeful blasphemy, then this is amply provided, in the sort of sardonic style that Lewis’ The Monk manages so well. A cross is half stomped into matchwood and inverted in the ground, the Christian host is profaned in a way too dreadful to be narrated, and the Duke informs us that the satanic priests are eating “a stillborn baby or perhaps some unfortunate child that they have stolen and murdered”. Rex is chilled by the sound of a human skull rattling around in their cauldron (117-20). The mass offers a special quality of experience, distinct from the everyday texture of life represented in the text. Ostensibly waiting for their chance to liberate their friend Simon from the action, the Duke and Rex are voyeurs, and readers participate in this voyeurism too. The narrative focus shifts from Rex and de Richlieu’s observation of the mass, to the wayward medium Tanith’s independent, bespelled arrival at the ritual site, before returning to the two men. This arrangement allows Wheatley to extend his description of the gathering, reiterating the same events from different characters’ perspectives. This would be unusual if the text were simply a thriller, and relied on the ongoing release of new information to maintain narrative interest. Instead, readers have the opportunity to “view” the salacious activity of the Satanists a second time. This repetition delays the climactic action of the scene, where the Duke and Rex rescue Simon by driving a car into the midst of the ritual. Moreover, the repetition suggests that the “thrill” on offer is not necessarily related to plot —it offers us nothing new —but instead to simply seeing the rite performed. Tanith, although conveyed to the mass by some dark power, is delayed and she too becomes a part of the mass’ audience. She saw the Satanists… tumbling upon each other in the disgusting nudity of their ritual dance. Old Madame D’Urfé, huge-buttocked and swollen, prancing by some satanic power with all the vigour of a young girl who had only just reached maturity; the Babu, dark-skinned, fleshy, hideous; the American woman, scraggy, lean-flanked and hag-like with empty, hanging breasts; the Eurasian, waving the severed stump of his arm in the air as he gavotted beside the unwieldy figure of the Irish bard, whose paunch stood out like the grotesque belly of a Chinese god. (132) The reader will remember that Madame D’Urfé is French, and that the cultists are dancing before the Goat of Mendes, who masquerades as Malagasy, earlier described by de Richlieu as “a ‘bad black’ if ever I saw one” (11). The human body is obsessively and grotesquely racialized; Wheatley is simultaneously at his most politically vile and aesthetically Goya-like. The physically grotesque meshes with the crudely sexual and racist. The Irishman is typed as a “bard” and somehow acquires a second racial classification, the Indian is horrible seemingly because of his race, and Madame D’Urfé is repulsive because her sexuality is framed as inappropriate to her age. The dancing crone is defined in terms of a younger, presumably sexually appealing, woman; even as she is denigrated, the reader is presented with a contrary image. As the sexuality of the Satanists is excoriated, titillation is offered. Readers may take whatever pleasure they like from the representations while simultaneously condemning them, or even affecting revulsion. A binary opposition is set up between de Richlieu’s company, who are cultured and moneyed, and the Satanists, who might masquerade as civilised, but reveal their savagery at the Sabbat. Their race becomes a further symptom of their lack of civilised qualities. The Duke complains to Rex that “there is little difference between this modern Satanism and Voodoo… We might almost be witnessing some heathen ceremony in an African jungle!” (115). The Satanists become “a trampling mass of bestial animal figures” dancing to music where, “Instead of melody, it was a harsh, discordant jumble of notes and broken chords which beat into the head with a horrible nerve-racking intensity and set the teeth continually on edge” (121). Music and melody are cultural constructions as much as they are mathematical ones. The breakdown of music suggests a breakdown of culture, more specifically, of Western cultural norms. The Satanists feast, with no “knives, forks, spoons or glasses”, but instead drink straight from bottles and eat using their hands (118). This is hardly transgression on the scale of devouring an infant, but emphasises that Satanism is understood to represent the antithesis of civilization, specifically, of a conservative Englishness. Bad table manners are always a sign of wickedness. This sort of reading is useful in that it describes the prejudices and politics of the text. It allows us to see the black mass as meaningful and places it within a wider discursive tradition making sense of a grotesque dance that combines a variety of almost arbitrary transgressive actions, staged in a Wiltshire field. This style of reading seems to confirm the approach to genre text that Fredric Jameson has espoused (117-9), which understands the text as reinforcing a hegemonic worldview within its readership. This is the kind of reading the academy often works to produce; it recognises the mass as standing for something more than the simple fact of its performance, and develops a coherent account of what the mass represents. The labour of reading discerns the work the text does out in the world. Yet despite the good sense and political necessity of this approach, my suggestion is that these observations are secondary to the primary function of the text because they cannot account for the reading experience offered by the Sabbat and the rest of the text. Regardless of text’s prejudices, The Devil Rides Out is not a book about race. It is a book about Satanists. As Jo Walton has observed, competent genre readers effortlessly grasp this kind of distinction, prioritising certain readings and elements of the text over others (33-5). Failing to account for the reading strategy presumed by author and audience risks overemphasising what is less significant in a text while missing more important elements. Crucially, a reading that emphasises the political implications of the Sabbat attributes meaning to the ritual; yet the ritual’s ability to hold meaning is not what is most important about it. By attributing meaning to the Sabbat, we miss the fact of the Sabbat itself; it has become a metaphor rather than a thing unto itself, a demonstration of racist politics rather than one of the central necessities of a black magic story. Seligman, Weller, Puett and Simon claim that ritual is usually read as having a social purpose or a cultural meaning, but that these readings presume that ritual is interested in presenting the world truthfully, as it is. Seligman and his co-authors take exception to this, arguing that ritual does not represent society or culture as they are and that ritual is “a subjunctive—the creation of an order as if it were truly the case” (20). Rather than simply reflecting history, society and culture, ritual responds to the disappointment of the real; the farmer performs a rite to “ensure” the bounty of the harvest not because the rite symbolises the true order of things, but as a consolation because sometimes the harvest fails. Interestingly, the Duke’s analysis of the Satanists’ motivations closely accords with Seligman et al.’s understanding of the need for ritual to console our anxieties and disappointments. For the cultists, the mass is “a release of all their pent-up emotions, and suppressed complexes, engendered by brooding over imagined injustice, lust for power, bitter hatred of rivals in love or some other type of success or good fortune” (121). The Satanists perform the mass as a response to the disappointment of the participant’s lives; they are ugly, uncivil outsiders and according to the Duke, “probably epileptics… nearly all… abnormal” (121). The mass allows them to feel, at least for a limited time, as if they are genuinely powerful, people who ought to be feared rather than despised, able to command the interest and favour of their infernal lord, to receive sexual attention despite their uncomeliness. Seligman et al. go on to argue ritual “must be understood as inherently nondiscursive—semantic content is far secondary to subjunctive creation.” Ritual “cannot be analysed as a coherent system of beliefs” (26). If this is so, we cannot expect the black mass to necessarily say anything coherent about Satanism, let alone racism. In fact, The Devil Rides Out tends not to focus on the meaning of the black mass, but on its performance. The perceivable facts of the mass are given, often in instructional detail, but any sense of what they might stand for remains unexplicated in the text. Indeed, taken individually, it is hard to make sense or meaning out of each of the Sabbat’s components. Why must a skull rattle around a cauldron? Why must a child be killed and eaten? If communion forms the most significant part of the Christian mass, we could presume that the desecration of the host might be the most meaningful part of the rite, but given the extensive description accorded the mass as a whole, the parody of communion is dealt with surprisingly quickly, receiving only three sentences. The Duke describes the act as “the most appalling sacrilege”, but it is left at that as the celebrants stomp the host into the ground (120). The action itself is emphasised over anything it might mean. Most of Wheatley’s readers will, I think, be untroubled by this. As Pierre Bourdieu noted, “the regularities inherent in an arbitrary condition… tend to appear as necessary, even natural, since they are the basis of the schemes of perception and appreciation through which they are apprehended” (53-4). Rather than stretching towards an interpretation of the Sabbat, readers simply accept it a necessary condition of a “black magic story”. While the genre and its tropes are constructed, they tend to appear as “natural” to readers. The Satanists perform the black mass because that is what Satanists do. The representation does not even have to be compelling in literary terms; it simply has to be a “proper” black mass. Richard Schechner argues that, when we are concerned with ritual, “Propriety”, that is, seeing the ritual properly executed, “is more important than artistry in the Euro-American sense” (178). Rather than describing the meaning of the ritual, Wheatley prefers to linger over the Satanist’s actions, their gluttonous feasting and dancing, their nudity. Again, these are actions that hold sensual qualities for their performers that exceed the simply discursive. Through their ritual behaviour they enter into atavistic and ecstatic states beyond everyday human consciousness. They are “hardly human… Their brains are diseased and their mentality is that of the hags and the warlocks of the middle ages…” and are “governed apparently by a desire to throw themselves back into a state of bestiality…” (117-8). They finally reach a state of “maniacal exaltation” and participate in an “intoxicated nightmare” (135). While the mass is being celebrated, the Satanists become an undifferentiated mass, their everyday identities and individuality subsumed into the subjunctive world created by the ritual. Simon, a willing participant, becomes lost amongst them, his individual identity given over to the collective, subjunctive state created by the group. Rex and the Duke are outside of this subjunctive world, expressing revulsion, but voyeuristically looking on; they retain their individual identities. Tanith is caught between the role played by Simon, and the one played by the Duke and Rex, as she risks shifting from observer to participant, her journey to the Sabbat being driven on by “evil powers” (135). These three relationships to the Sabbat suggest some of the strategies available to its readers. Like Rex and the Duke, we seem to observe the black mass as voyeurs, and still have the option of disapproving of it, but like Simon, the act of continuing to read means that we are participating in the representation of this perversity. Having committed to reading a “black magic story”, the reader’s procession towards the black mass is inevitable, as with Tanith’s procession towards it. Yet, just as Tanith is compelled towards it, readers are allowed to experience the Sabbat without necessarily having to see themselves as wanting to experience it. This facilitates a ludic, undiscursive reading experience; readers are not encouraged to seriously reflect on what the Sabbat means or why it might be a source of vicarious pleasure. They do not have to take responsibility for it. As much as the Satanists create a subjunctive world for their own ends, readers are creating a similar world for themselves to participate in. The mass—an incoherent jumble of sex and violence—becomes an imaginative refuge from the everyday world which is too regulated, chaste and well-behaved. Despite having substantial precedent in folklore and Gothic literature (see Medway), the black mass as it is represented in The Devil Rides Out is largely an invention. The rituals performed by occultists like Crowley were never understood by their participants as being black masses, and it was not until the foundation of the Church of Satan in San Francisco in the later nineteen-sixties that it seems the black mass was performed with the regularity or uniformity characteristic of ritual. Instead, its celebration was limited to eccentrics and dabblers like Summers. Thus, as an imaginary ritual, the black mass can be whatever its writers and readers need it to be, providing the opportunity to stage those actions and experiences required by the kind of text in which it appears. Because it is the product of the requirements of the text, it becomes a venue in which those things crucial to the text are staged; forbidden sexual congress, macabre ceremony, violence, the appearance of intoxicating and noisome scents, weird violet lights, blue candle flames and the goat itself. As we observe the Sabbat, the subjunctive of the ritual aligns with the subjunctive of the text itself; the same ‘as if’ is experienced by both the represented worshippers and the readers. The black mass offers an analogue for the black magic story, providing, almost in digest form, the images and experiences associated with the genre at the time. Seligman et al. distinguish between modes that they term the sincere and the ritualistic. Sincerity describes an approach to reading the world that emphasises the individual subject, authenticity, and the need to get at “real” thought and feeling. Ritual, on the other hand, prefers community, convention and performance. The “sincere mode of behavior seeks to replace the ‘mere convention’ of ritual with a genuine and thoughtful state of internal conviction” (103). Where the sincere is meaningful, the ritualistic is practically oriented. In The Devil Rides Out, the black mass, a largely unreal practice, must be regarded as insincere. More important than any “meaning” we might extract from the rite is the simple fact of participation. The individuality and agency of the participants is apparently diminished in the mass, and their regular sense of themselves is recovered only as the Duke and Rex desperately drive the Duke’s Hispano into the ritual so as to halt it. The car’s lights dispel the subjunctive darkness and reduce the unified group to a gathering of confused individuals, breaking the spell of naughtily enabling darkness. Just as the meaningful aspect of the mass is de-emphasised for ritual participants, for readers, self and discursive ability are de-emphasised in favour of an immersive, involving reading experience; we keep reading the mass without pausing to really consider the mass itself. It would reduce our pleasure in and engagement with the text to do so; the mass would be revealed as obnoxious, unpleasant and nonsensical. When we read the black mass we tend to put our day-to-day values, both moral and aesthetic, to one side, bracketing our sincere individuality in favour of participation in the text. If there is little point in trying to interpret Wheatley’s black mass due to its weakly discursive nature, then this raises questions of how to approach the text. Simply, the “work” of interpretation seems unnecessary; Wheatley’s black mass asks to be regarded as a form of play. Simply, The Devil Rides Out is a venue for a particular kind of readerly play, apart from the more substantial, sincere concerns that occupy most literary criticism. As Huizinga argued that, “Play is distinct from ‘ordinary’ life both as to locality and duration… [A significant] characteristic of play [is] its secludedness, its limitedness” (9). Likewise, by seeing the mass as a kind of play, we can understand why, despite the provocative and transgressive acts it represents, it is not especially harrowing as a reading experience. Play “lies outside the antithesis of wisdom and folly, and equally outside those of truth and falsehood, good and evil…. The valuations of vice and virtue do not apply...” (Huizinga 6). The mass might well offer barbarism and infanticide, but it does not offer these to its readers “seriously”. The subjunctive created by the black mass for its participants on the page is approximately equivalent to the subjunctive Wheatley’s text proposes to his readers. The Sabbat offers a tawdry, intoxicated vision, full of strange performances, weird lights, queer music and druggy incenses, a darkened carnival apart from the real that is, despite its apparent transgressive qualities and wretchedness, “only playing”. References Bourdieu, Pierre. The Logic of Practice. Trans. Richard Nice. Stanford: Stanford UP, 1990. Ellis, Bill. Raising the Devil: Satanism, New Religions, and the Media. Lexington: The UP of Kentucky, 2000. Hedman, Iwan, and Jan Alexandersson. Four Decades with Dennis Wheatley. DAST Dossier 1. Köping 1973. Huyssen, Andreas. After the Great Divide: Modernism, Mass Culture, Postmodernism. Bloomington and Indianapolis: Indiana UP, 1986. Jameson, Fredric. The Political Unconscious: Narrative as a Socially Symbolic Act. London: Routledge, 1989. Huizinga, J. Homo Ludens: A Study of the Play-Element in Culture. International Library of Sociology. London: Routledge & Kegan Paul, 1949. Medway, Gareth J. The Lure of the Sinister: The Unnatural History of Satanism. New York: New York UP, 2001. “Pooter.” The Times 19 August 1969: 19. Punter, David. The Literature of Terror: A History of Gothic Fictions from 1765 to the Present Day. London: Longman, 1980. Schechner, Richard. Performance Theory. Revised and Expanded ed. New York: Routledge, 1988. Sedgwick, Eve Kosofsky. The Coherence of Gothic Conventions. 1980. New York: Methuen, 1986. Seligman, Adam B, Robert P. Weller, Michael J. Puett and Bennett Simon. Ritual and Its Consequences: An Essay on the Limits of Sincerity. Oxford: Oxford UP, 2008. Thompson, G.R. Introduction. “Romanticism and the Gothic Imagination.” The Gothic Imagination: Essays in Dark Romanticism. Ed. G.R. Thompson. Pullman: Washington State UP, 1974. 1-10. Wheatley, Dennis. The Devil Rides Out. 1934. London: Mandarin, 1996.

Women in Universities Women have been fighting for the right to participate in universities since 1873, when Sophia Jex Blake went to court with her fight to enrol at Edinburgh University. In rejecting her application, one of the judges stated: It is a belief, widely entertained, that there is a great difference in the mental constitution of the two sexes, just as there is in their physical conformation. The powers and susceptibilities of women are as noble as those of men; but they are thought to be different, and, in particular, it is considered that they have not the same power of intense labour as men .... (Scutt 224) In Australia, from the 1850s to the 1880s, both the University of Sydney and The University of Melbourne refused to admit women as students. In 1879, the Chancellor of the University of Sydney suggested that: The best course to be taken by advocates of advanced education for women, would be to found some sort of affiliated college for them in the vicinity of the University ... if there really be a widespread wish on the part of young women for a higher education ..." (Scutt 228). Having finally won the right to study at university in 1881, and to enter the academic workforce, women are still finding many of the old prejudices remain. Numerous studies have demonstrated that women's experiences in academe are qualitatively different from men's and that women are systematically paid lower salaries than men of equivalent academic achievement, age and length of service (Bagilhole 431-47; Loder 713-4; McElrath 269-81;). Studies have shown that differences in the experiences of male and female faculty are largely explained by gender (Booth & Burton 312-33; Everett 159-75; Over & Lancaster 309-18; Ready 7) and sex discrimination is highlighted as an ongoing contributor to the inequity (Allport 5-8; Hall & Swadener 1; Tuohy 8). A recent UNESCO-Commonwealth (http://www.unesco.org/) report states that: ... in spite of advances which women have made in many areas of public life in the past two decades, in the area of higher education management they are still a long way from participating on the same footing as men. With hardly an exception, the global picture is one of men outnumbering women at about five to one at middle management level and at about twenty to one at senior management level (Singh 4). The introduction in Australia of Sex Discrimination legislation (http://www.hreoc.gov.au/sex_discrimination/) in 1984 and more recently, Affirmative Action policies ( http://www.austlii.edu.au/) in employment and promotion rounds in some universities has not improved women's situation to the extent expected. In 1978, women held 16% of full time academic posts while gaining 25% of all higher degrees and 30% of undergraduate degrees (Commonwealth Government statistics cited by Over and McKenzie 61-71). In 1999, 54% of students were women yet women's participation in academe had only increased to 35% (DETYA) (http://www.deet.gov.au/). Women are mainly employed at the lowest academic levels. In 1999, 72% of women were employed at Levels A and B (Associate Lecturer/Lecturer) compared to 46% of men, with only 8% of women reaching Levels D and E (Associate Professor/Professor) compared to 26% of men. Women continue to be clustered in the traditionally female areas of Health, Education and Arts while few seem to have successfully broken through the barriers in the traditionally male areas of Engineering, Architecture or Agriculture (DETYA) (http://www.deet.gov.au/). Business has traditionally been viewed as a male preserve but enrolments have increased to the point where women almost equal men. However, the staff ratio of men to women remains very low at 70/30 (DETYA) (http://www.deet.gov.au/). The slow growth rate for women in academe belies the fact that more women than men are now completing university degrees. The purpose of this study was to determine how well the experiences of academic women in the male-dominated faculties of business and commerce, reflect the literature on women in universities, in general. Previous empirical studies have found inequitable treatment of women without necessarily exploring the processes of discrimination. The Study This study involved interviews with academic women who had been employed in faculties of business and commerce for at least five years. The research used the 'snowballing' technique: participants initially comprised women known to me but as these women told female colleagues of my study I was given the names of other women who were willing to participate. Participants comprised twenty-one women from three universities in Western Australia, two universities in New South Wales and one Victorian university. One woman had recently left academe and started her own business because of discriminatory practices she had encountered and another was contemplating leaving. In each university, women comprised a minority of the faculty and felt disadvantaged in some way. A semi-structured interview was used to explore with the women the issues that had been identified from previous studies of sex discrimination in the academic profession. Open-ended questions were used and the interviews conducted face to face, or, in the case of those interstate, via telephone or email. The women spoke frankly about their experiences. Findings and Discussion Promotion Each of the women in this study said that their university had established an internal promotion policy based on merit. However, they felt the greatest problem they had encountered in gaining promotion was in determining the criteria upon which they would be judged each year, and in meeting those criteria. "I have been chasing promotion for over five years. At first I was told that I would not be promoted until I got my masters degree so I worked really hard to complete it but then a male colleague was promoted without a masters. Once I got the masters I was told I needed to publish to be promoted but in the next year someone else was promoted without any publications. You go all out to meet the criteria each year but in the next year the promotions committee changes and so do the criteria for that year"(Lecturer applying for Senior Lecturer position). The promotion procedure at one university was explained by a Senior Lecturer who had served on promotion committees on two occasions. "There are about ten criteria upon which promotion can be based. When the applications are received we all get together to determine which are the criteria to be applied. In the last promotion round only four of the ten criteria were used so only people satisfying those criteria were selected." When asked whether the criteria were the same as the previous year she replied: "Last year there was more emphasis on qualifications and publications. This year community involvement and involvement in university affairs were judged as more important ... it varies from year to year". On questioning about the promotion procedures at their universities, women stated they were largely dissatisfied with the process, that they were presumed to be satisfied with their lot while the men were actively encouraged to apply. "I was told not to bother to apply (for a senior lecturer position) as I would not get it ... that there was a queue of people to be promoted before me - (named males) - and until they were promoted, I would not be considered" (Lecturer). "The position was advertised with a specific male applicant in mind and specifically excluded me by stating that the appointee must have supervisory experience. Women in my department are not given the opportunity to supervise students so I didn't even bother applying."(Lecturer aspiring to a Senior Lecturer position). One woman, upon inquiring why she was not promoted, was told that she should be grateful to have tenure and asked why she wanted to be promoted, anyway. "They would never have said that to a male, they would have expected a male to be working towards promotion" (Associate Lecturer). All women interviewed stated that they had problems keeping up with the 'goal posts' which moved from year to year. The 'moving of the goal posts' is one means by which universities are able to maintain the position of women at lower levels. Unsurprisingly, some women said they felt that promotion at their university was based on politics rather than merit. However, defining merit in universities is problematic. According to Burton (430), definitions of what is meritorious depend upon the power of particular groups to define it and, as a result, can change. The narrow view of merit is 'the best person for the job' which Burton (113) describes as an "overwhelming tendency to select in your own image". Burton (430) and Allport (5) claim universities define merit along male cultural lines with current selection, remuneration and career progression practices strongly influenced by an underlying gender bias. Burton (430) argues that there is still a tendency for work to be ranked as 'men's' or women's work with lower status attributed to the latter and an assumption that different skills and abilities are needed for each. Over and McKenzie (61-71) claim that women are disadvantaged by the fact that invalid merit criteria are applied to them which men as a group are more likely to satisfy. They state that the academic careers of most women do not fit the stereotypic male experience and it is mainly men who decide whether women should be promoted. At one university in the study, the merit criteria for senior lecturer include the requirement that aspirants have a number of overseas conference presentations. "Some of us are single working mothers and overseas conference attendance is out of the question because who's going to mind our children while we are away? The senior males were astonished when I mentioned that this was a problem for me. It had never occurred to them" (Associate Lecturer on why women at her university do not apply for promotion). Family Responsibilities The women commented on the numerous difficulties they had encountered in combining an academic career with responsibility for children. They felt that certain male faculty members perceived married women with children as lacking in career commitment, whereas married men with families were viewed as being more stable and committed to their careers. One married woman claimed that when she needed to go home to tend a sick child, her male Head of Department told her she should "get her priorities right". In 1992, Family Responsibility provisions were added to the Sex Discrimination Act (http://scaleplus.law.gov.au/html/pasteact/0/171/top.htm). However, it would appear that individual practice doesn't always follow as a result of changes in policy. Equal Pay On the subject of equal pay for equal work, the women said that they were often paid lower wages than their male colleagues despite having higher qualifications and equivalent teaching and research experience. Some women felt that the barriers between academic levels were used to artificially maintain the wage gap between men and women, regardless of qualifications and ability. This was felt to be particularly the case between the levels of Associate Lecturer (Level A) and Lecturer (Level B). "They find excuses to keep you at Associate Lecturer so that they can pay you less to do the same work that you would be doing as a lecturer ... lecturing, coordinating units and so on"(Associate Lecturer). "There are no men below Lecturer in my Department, either lecturing or with Masters degrees. As soon as they get their Masters they are promoted to Lecturer.... I'm coordinating units as an Associate Lecturer while some male lecturers have less responsibility' (Associate Lecturer with Masters degree and publications) Two women said that they had been performing higher level duties (Level B) for up to five years while working on their Masters but their university refused to pay them at the higher level until they had completed their degree. Even when they satisfied all the requirements for the Masters degree and had a letter from their supervisor saying they had satisfied all the requirements, the university refused to pay them until they had actually graduated, which was some time later. Shortly afterwards their university took on two men to perform the same duties, paying these at the higher level even though they had not completed a masters degree. One former lecturer claimed that she was employed at a time when there was a large turnover of staff in her department. A number of new staff were appointed of whom she was the only female. Although she and the other new staff were all employed at Lecturer Level B, it wasn't until later on that she discovered that the men were appointed at the top of the Lecturer salary scale while she was appointed at the bottom, with a salary differential of about10 000pa. This was despite the fact that both she and the men had similar qualifications and work experience at commencement. Teaching Loads Another complaint by women concerned inequitable teaching loads. An analysis in one Business School showed that women had higher teaching loads while men were given more time off for research. The women complained that the supervision of post-graduate students was divided up between the men, and women were excluded. Since research publication and student supervision are usually the most highly ranked criteria in academic promotion rounds, women who are not given the opportunity to participate in these areas are disadvantaged when applying for promotion. This problem is compounded since women are overwhelmingly employed at the lower levels where responsibility for the majority of teaching takes place. This leaves them with little time left to devote to research even if given the opportunity. The women also said they were often pressured into taking on higher duties than those prescribed in the Position Classification Standards for their level. They tended to acquiesce because of their need to prove they were better than men to gain promotion. One woman said that the extra administrative duties she had been given meant that she had less time for research which actually reduced her prospects for tenure and promotion. She said she didn't dare complain as the men in her department would use it as an excuse to question her commitment to her job. Conclusion An examination of women's perceptions and experiences in the workplace can help us understand the informal processes that work against women. The experiences of the women discussed in this paper provide an insight into the subtle processes that continue to operate in some higher education institutions to prevent women from reaching their full potential. Although equal opportunity legislation (http://www.hreoc.gov.au/about_the_commission/legislation/index.html) has been enacted to prevent discrimination and disadvantage to women, the implementation of policy does not always filter through to the operational levels. It is still possible to circumvent legislation in subtle ways, perhaps without even being aware that these practices are discriminative. The women in this study spoke frankly about their experiences and the difficulties they had encountered in gaining equal recognition to men, with very few satisfied that they were receiving equitable treatment. The women felt that their work was not valued as highly as that of the men they worked with and they were given less opportunities for advancement. Overall, the interviews with the women revealed interesting insights into their experiences in pursuing academic careers and in trying to gain recognition for their achievements. The collective experiences of the women provide an insight into the subtle ways in which disadvantage can be engendered. The findings of this study have serious implications for university administrators, particularly deans and heads of schools. There are many well-qualified women academics and universities cannot afford to overlook the valuable contribution these women can make to teaching, research and university governance. References Allport, Caroline. "Improving Gender Equity: Using Industrial Bargaining". NTEU Frontline4.1 (1996): 5-8. Bacchi, Carol. "The Brick Wall: Why So Few Women Become Senior Academics". Australian Universities Review36.1 (1993): 36-41. Bagilhole, Barbara. "Survivors in a Male Preserve: A Study of British Women Academics' Experiences and Perceptions of Discrimination in a UK University". Higher Education26 (1993): 431-47. Booth, Alison, and Jonathon Burton. "The Position of Women in UK Academic Economics". The Economic Journal110.464 (2000): 312-33. Burton, Clare. "Merit and Gender: Organisations and the Mobilisation of Masculine Bias." Australian Journal of Social Issues22 (1987): 424-35. Burton, Clare. An Equity Review of Staffing Policies and Associated Decision-making at Edith Cowan University. Report commissioned by ECU. 1994. DETYA. Selected Higher Education Statistics. 1999. Everett, James. "Sex, Rank and Qualifications at Australian Universities". Australian Journal of Management19.2 (1994): 159-75. Hall, Elaine, and Beth Blue Swadener. "Chilly Climate: A Study of Subtle Sex Discrimination at a State University". Initiatives (Online)59.3 (2000): 1. Loder, Natasha. "US Science Shocked by Revelations of Sexual Discrimination". Nature405.6787 (2000): 713-4. McElrath, Karen. "Gender, Career Disruption and Academic Rewards". Journal of Higher Education63.3 (1992): 269-81. Over, Ray, and Sandra Lancaster. "The Early Career Patterns of Men and Women in Australian Universities". The Australian Journal of Education28.3 (1984): 309-18. Over, Ray, and Beryl Mckenzie. "Career Prospects for Women in Australian Universities". Journal of Tertiary Educational Administration7.1 (1985): 61-71. Ready, Tinker. "West Coast US Recognizes Academic Gender Bias". Nature Medicine 7.1 (2000): 1. Scutt, Jocelyn. The Sexual Gerrymander.The Law Printer, 1994. Singh, Jasbir. "Women and Management in Higher Education: A Commonwealth Project." A.C.U. Bulletin of Current Documentation. 133 (1998): 2-8. Tuohy, John. "Sex Discrimination Infects Med Schools: Women Say Bias Blocks Chances for Advancement". USA Today2000. 8. Links http://www.unesco.org/ http://www.deet.gov.au/ http://www.hreoc.gov.au/sex_discrimination/ http://www.hreoc.gov.au/about_the_commission/legislation/index.html http://www.austlii.edu.au/cgibin/disp.pl/au/legis/cth/consol%5fact/aaeofwa 1986634/?query=title+%28+%22affirmative+action%22+%29 http://scaleplus.law.gov.au/html/pasteact/0/171/top.htm Citation reference for this article MLA Style Ellis-Newman, Jennifer. "Women and Work" M/C: A Journal of Media and Culture 4.5 (2001). [your date of access] < http://www.media-culture.org.au/0111/Ellis-Newman.xml >. Chicago Style Ellis-Newman, Jennifer, "Women and Work" M/C: A Journal of Media and Culture 4, no. 5 (2001), < http://www.media-culture.org.au/0111/Ellis-Newman.xml > ([your date of access]). APA Style Ellis-Newman, Jennifer. (2001) Women and Work. M/C: A Journal of Media and Culture 4(5). < http://www.media-culture.org.au/0111/Ellis-Newman.xml > ([your date of access]).

Our culture abhors the world.Yet Quicksand is swallowing the duellists; the river is threatening the fighter: earth, waters and climate, the mute world, the voiceless things once placed as a decor surrounding the usual spectacles, all those things that never interested anyone, from now on thrust themselves brutally and without warning into our schemes and manoeuvres (Michel Serres, The Natural Contract, p 3). When Michel Serres describes culture's abhorrence of the world in the opening pages of The Natural Contract he draws our attention to the sidelining of nature in histories and theories that have sought to describe Western culture. As Serres argues, cultural histories are quite often built on the debates and struggles of humanity, which are largely held apart from their natural surroundings, as if on a stage, "purified of things" (3). But, as he is at pains to point out, human activity and conflict always take place within a natural milieu, a space of quicksand, swelling rivers, shifting earth, and atmospheric turbulence. Recently, via the potential for vast environmental change, what was once thought of as a staid “nature” has reasserted itself within culture. In this paper I explore how Serres’s positioning of nature can be understood amid new communication systems, which, via the apparent dematerialization of messages, seems to have further removed culture from nature. From here, I focus on a set of artworks that work against this division, reformulating the connection between information, a topic usually considered in relation to media and anthropic communication (and something about which Serres too has a great deal to say), and nature, an entity commonly considered beyond human contrivance. In particular, I explore how information visualisation and sonification has been used to give a new sense of materiality to the atmosphere, repotentialising the air as a natural and informational entity. The Natural Contract argues for the legal legitimacy of nature, a natural contract similar in standing to Rousseau’s social contract. Serres’ss book explores the history and notion of a “legal person”, arguing for a linking of the scientific view of the world and the legal visions of social life, where inert objects and living beings are considered within the same legal framework. As such The Natural Contract does not deal with ecology per-se, but instead focuses on an argument for the inclusion of nature within law (Serres, “A Return” 131). In a drastic reconfiguring of the subject/object relationship, Serres explains how the space that once existed as a backdrop for human endeavour now seems to thrust itself directly into history. "They (natural events) burst in on our culture, which had never formed anything but a local, vague, and cosmetic idea of them: nature" (Serres, The Natural Contract 3). In this movement, nature does not simply take on the role of a new object to be included within a world still dominated by human subjects. Instead, human beings are understood as intertwined with a global system of turbulence that is both manipulated by them and manipulates them. Taking my lead from Serres’s book, in this paper I begin to explore the disconnections and reconnections that have been established between information and the natural environment. While I acknowledge that there is nothing natural about the term “nature” (Harman 251), I use the term to designate an environment constituted by the systematic processes of the collection of entities that are neither human beings nor human crafted artefacts. As the formation of cultural systems becomes demarcated from these natural objects, the scene is set for the development of culturally mediated concepts such as “nature” and “wilderness,” as entities untouched and unspoilt by cultural process (Morton). On one side of the divide the complex of communication systems is situated, on the other is situated “nature”. The restructuring of information flows due to developments in electronic communication has ostensibly removed messages from the medium of nature. Media is now considered within its own ecology (see Fuller; Strate) quite separate from nature, except when it is developed as media content (see Cubitt; Murray; Heumann). A separation between the structures of media ecologies and the structures of natural ecologies has emerged over the history of electronic communication. For instance, since the synoptic media theory of McLuhan it has been generally acknowledged that the shift from script to print, from stone to parchment, and from the printing press to more recent developments such as the radio, telephone, television, and Web2.0, have fundamentally altered the structure and effects of human relationships. However, these developments – “the extensions of man” (McLuhan)— also changed the relationship between society and nature. Changes in communications technology have allowed people to remain dispersed, as ideas, in the form of electric currents or pulses of light travel vast distances and in diverse directions, with communication no longer requiring human movement across geographic space. Technologies such as the telegraph and the radio, with their ability to seemingly dematerialize the media of messages, reformulated the concept of communication into a “quasi-physical connection” across the obstacles of time and space (Clarke, “Communication” 132). Prior to this, the natural world itself was the medium through which information was passed. Rather than messages transmitted via wires, communication was associated with the transport of messages through the world via human movement, with the materiality of the medium measured in the time it took to cover geographic space. The flow of messages followed trade flows (Briggs and Burke 20). Messages moved along trails, on rail, over bridges, down canals, and along shipping channels, arriving at their destination as information. More recently however, information, due to its instantaneous distribution and multiplication across space, seems to have no need for nature as a medium. Nature has become merely a topic for information, as media content, rather than as something that takes part within the information system itself. The above example illustrates a separation between information exchange and the natural environment brought about by a set of technological developments. As Serres points out, the word “media” is etymologically related to the word “milieu”. Hence, a theory of media should be always related to an understanding of the environment (Crocker). But humans no longer need to physically move through the natural world to communicate, ideas can move freely from region to region, from air-conditioned room to air-conditioned room, relatively unimpeded by natural forces or geographic distance. For a long time now, information exchange has not necessitated human movement through the natural environment and this has consequences for how the formation of culture and its location in (or dislocation from) the natural world is viewed. A number of artists have begun questioning the separation between media and nature, particularly concerning the materiality of air, and using information to provide new points of contact between media and the atmosphere (for a discussion of the history of ecoart see Wallen). In Eclipse (2009) (fig. 1) for instance, an internet based work undertaken by the collective EcoArtTech, environmental sensing technology and online media is used experimentally to visualize air pollution. EcoArtTech is made up of the artist duo Cary Peppermint and Leila Nadir and since 2005 they have been inquiring into the relationship between digital technology and the natural environment, particularly regarding concepts such as “wilderness”. In Eclipse, EcoArtTech garner photographs of American national parks from social media and photo sharing sites. Air quality data gathered from the nearest capital city is then inputted into an algorithm that visibly distorts the image based on the levels of particle pollution detected in the atmosphere. The photographs that circulate on photo sharing sites such as Flickr—photographs that are usually rather banal in their adherence to a history of wilderness photography—are augmented by the environmental pollution circulating in nearby capital cities. Figure 1: EcoArtTech, Eclipse (detail of screenshot), 2009 (Internet-based work available at:http://turbulence.org/Works/eclipse/) The digital is often associated with the clean transmission of information, as packets of data move from a server, over fibre optic cables, to be unpacked and re-presented on a computer's screen. Likewise, the photographs displayed in Eclipse are quite often of an unspoilt nature, containing no errors in their exposure or focus (most probably because these wilderness photographs were taken with digital cameras). As the photographs are overlaid with information garnered from air quality levels, the “unspoilt” photograph is directly related to pollution in the natural environment. In Eclipse the background noise of “wilderness,” the pollution in the air, is reframed as foreground. “We breathe background noise…Background noise is the ground of our perception, absolutely uninterrupted, it is our perennial sustenance, the element of the software of all our logic” (Serres, Genesis 7). Noise is activated in Eclipse in a similar way to Serres’s description, as an indication of the wider milieu in which communication takes place (Crocker). Noise links the photograph and its transmission not only to the medium of the internet and the glitches that arise as information is circulated, but also to the air in the originally photographed location. In addition to noise, there are parallels between the original photographs of nature gleaned from photo sharing sites and Serres’s concept of a history that somehow stands itself apart from the effects of ongoing environmental processes. By compartmentalising the natural and cultural worlds, both the historiography that Serres argues against and the wilderness photograph produces a concept of nature that is somehow outside, behind, or above human activities and the associated matter of noise. Eclipse, by altering photographs using real-time data, puts the still image into contact with the processes and informational outputs of nature. Air quality sensors detect pollution in the atmosphere and code these atmospheric processes into computer readable information. The photograph is no longer static but is now open to continual recreation and degeneration, dependent on the coded value of the atmosphere in a given location. A similar materiality is given to air in a public work undertaken by Preemptive Media, titled Areas Immediate Reading (AIR) (fig. 2). In this project, Preemptive Media, made up of Beatriz da Costa, Jamie Schulte and Brooke Singer, equip participants with instruments for measuring air quality as they walked around New York City. The devices monitor the carbon monoxide (CO), nitrogen oxides (NOx) or ground level ozone (O3) levels that are being breathed in by the carrier. As Michael Dieter has pointed out in his reading of the work, the application of sensing technology by Preemptive Media is in distinct contrast to the conventional application of air quality monitoring, which usually takes the form of extremely high resolution located devices spread over great distances. These larger air monitoring networks tend to present the value garnered from a large expanse of the atmosphere that covers individual cities or states. The AIR project, in contrast, by using small mobile sensors, attempts to put people in informational contact with the air that they are breathing in their local and immediate time and place, and allows them to monitor the small parcels of atmosphere that surround other users in other locations (Dieter). It thus presents many small and mobile spheres of atmosphere, inhabited by individuals as they move through the city. In AIR we see the experimental application of an already developed technology in order to put people on the street in contact with the atmospheres that they are moving through. It gives a new informational form to the “vast but invisible ocean of air that surrounds us and permeates us” (Ihde 3), which in this case is given voice by a technological apparatus that converts the air into information. The atmosphere as information becomes less of a vague background and more of a measurable entity that ingresses into the lives and movements of human users. The air is conditioned by information; the turbulent and noisy atmosphere has been converted via technology into readable information (Connor 186-88). Figure 2: Preemptive Media, Areas Immediate Reading (AIR) (close up of device), 2011 Throughout his career Serres has developed a philosophy of information and communication that may help us to reframe the relationship between the natural and cultural worlds (see Brown). Conventionally, the natural world is understood as made up of energy and matter, with exchanges of energy and the flows of biomass through food webs binding ecosystems together (DeLanda 120-1). However, the tendencies and structures of natural systems, like cultural systems, are also dependent on the communication of information. It is here that Serres provides us with a way to view natural and cultural systems as connected by a flow of energy and information. He points out that in the wake of Claude Shannon’s famous Mathematical Theory of Communication it has been possible to consider the relationship between information and thermodynamics, at least in Shannon’s explanation of noise as entropy (Serres, Hermes74). For Serres, an ecosystem can be conceptualised as an informational and energetic system: “it receives, stores, exchanges, and gives off both energy and information in all forms, from the light of the sun to the flow of matter which passes through it (food, oxygen, heat, signals)” (Serres, Hermes 74). Just as we are related to the natural world based on flows of energy— as sunlight is converted into energy by plants, which we in turn convert into food— we are also bound together by flows of information. The task is to find new ways to sense this information, to actualise the information, and imagine nature as more than a welter of data and the air as more than background. If we think of information in broad ranging terms as “coded values of the output of a process” (Losee 254), then we see that information and the environment—as a setting that is produced by continual and energetic processes—are in constant contact. After all, humans sense information from the environment all the time; we constantly decode the coded values of environmental processes transmitted via the atmosphere. I smell a flower, I hear bird songs, and I see the red glow of a sunset. The process of the singing bird is coded as vibrations of air particles that knock against my ear drum. The flower is coded as molecules in the atmosphere enter my nose and bind to cilia. The red glow is coded as wavelengths from the sun are dispersed in the Earth’s atmosphere and arrive at my eye. Information, of course, does not actually exist as information until some observing system constructs it (Clarke, “Information” 157-159). This observing system as we see the sunset, hear the birds, or smell the flower involves the atmosphere as a medium, along with our sense organs and cognitive and non-cognitive processes. The molecules in the atmosphere exist independently of our sense of them, but they do not actualise as information until they are operationalised by the observational system. Prior to this, information can be thought of as noise circulating within the atmosphere. Heinz Von Foester, one of the key figures of cybernetics, states “The environment contains no information. The environment is as it is” (Von Foester in Clarke, “Information” 157). Information, in this model, actualises only when something in the world causes a change to the observational system, as a difference that makes a difference (Bateson 448-466). Air expelled from a bird’s lungs and out its beak causes air molecules to vibrate, introducing difference into the atmosphere, which is then picked up by my ear and registered as sound, informing me that a bird is nearby. One bird song is picked up as information amid the swirling noise of nature and a difference in the air makes a difference to the observational system. It may be useful to think of the purpose of information as to control action and that this is necessary “whenever the people concerned, controllers as well as controlled, belong to an organised social group whose collective purpose is to survive and prosper” (Scarrott 262). Information in this sense operates the organisation of groups. Using this definition rooted in cybernetics, we see that information allows groups, which are dependent on certain control structures based on the sending and receiving of messages through media, to thrive and defines the boundaries of these groups. We see this in a flock of birds, for instance, which forms based on the information that one bird garners from the movements of the other birds in proximity. Extrapolating from this, if we are to live included in an ecological system capable of survival, the transmission of information is vital. But the form of the information is also important. To communicate, for example, one entity first needs to recognise that the other is speaking and differentiate this information from the noise in the air. Following Clarke and Von Foester, an observing system needs to be operational. An art project that gives aesthetic form to environmental processes in this vein—and one that is particularly concerned with the co-agentive relation between humans and nature—is Reiko Goto and Tim Collin’s Plein Air (2010) (fig. 3), an element in their ongoing Eden 3 project. In this work a technological apparatus is wired to a tree. This apparatus, which references the box easels most famously used by the Impressionists to paint ‘en plein air’, uses sensing technology to detect the tree’s responses to the varying CO2 levels in the atmosphere. An algorithm then translates this into real time piano compositions. The tree’s biological processes are coded into the voice of a piano and sensed by listeners as aesthetic information. What is at stake in this work is a new understanding of atmospheres as a site for the exchange of information, and an attempt to resituate the interdependence of human and non-human entities within an experimental aesthetic system. As we breathe out carbon dioxide—both through our physiological process of breathing and our cultural processes of polluting—trees breath it in. By translating these biological processes into a musical form, Collins and Gotto’s work signals a movement from a process of atmospheric exchange to a digital process of sensing and coding, the output of which is then transmitted through the atmosphere as sound. It must be mentioned that within this movement from atmospheric gas to atmospheric music we are not listening to the tree alone. We are listening to a much more complex polyphony involving the components of the digital sensing technology, the tree, the gases in the atmosphere, and the biological (breathing) and cultural processes (cars, factories and coal fired power stations) that produce these gases. Figure 3: Reiko Goto and Tim Collins, Plein Air, 2010 As both Don Ihde and Steven Connor have pointed out, the air that we breathe is not neutral. It is, on the contrary, given its significance in technology, sound, and voice. Taking this further, we might understand sensing technology as conditioning the air with information. This type of air conditioning—as information alters the condition of air—occurs as technology picks up, detects, and makes sensible phenomena in the atmosphere. While communication media such as the telegraph and other electronic information distribution systems may have distanced information from nature, the sensing technology experimentally applied by EcoArtTech, Preeemptive Media, and Goto and Collins, may remind us of the materiality of air. These technologies allow us to connect to the atmosphere; they reformulate it, converting it to information, giving new form to the coded processes in nature.AcknowledgmentAll images reproduced with the kind permission of the artists. References Bateson, Gregory. Steps to an Ecology of Mind. Chicago: University of Chicago Press, 1972. Briggs, Asa, and Peter Burke. A Social History of the Media: From Gutenberg to the Internet. Maden: Polity Press, 2009. Brown, Steve. “Michel Serres: Science, Translation and the Logic of the Parasite.” Theory, Culture and Society 19.1 (2002): 1-27. Clarke, Bruce. “Communication.” Critical Terms for Media Studies. Eds. Mark B. N. Hansen and W. J. T. Mitchell. Chicago: University of Chicago Press, 2010. 131-45 -----. “Information.” Critical Terms for Media Studies. Eds. Mark B. N. Hansen and W. J. T. Mitchell. Chicago: University of Chicago Press, 2010. 157-71 Crocker, Stephen. “Noise and Exceptions: Pure Mediality in Serres and Agamben.” CTheory: 1000 Days of Theory. (2007). 7 June 2012 ‹http://www.ctheory.net/articles.aspx?id=574› Connor, Stephen. The Matter of Air: Science and the Art of the Etheral. London: Reaktion, 2010. Cubitt, Sean. EcoMedia. Amsterdam and New York: Rodopi, 2005 Deiter, Michael. “Processes, Issues, AIR: Toward Reticular Politics.” Australian Humanities Review 46 (2009). 9 June 2012 ‹http://www.australianhumanitiesreview.org/archive/Issue-May-2009/dieter.htm› DeLanda, Manuel. Intensive Science and Virtual Philosophy. London and New York: Continuum, 2002. Fuller, Matthew. Media Ecologies: Materialist Energies in Art and Technoculture. Cambridge, MA: MIT Press, 2005 Harman, Graham. Guerilla Metaphysics. Illinois: Open Court, 2005. Ihde, Don. Listening and Voice: Phenomenologies of Sound. Albany: State University of New York, 2007. Innis, Harold. Empire and Communication. Toronto: Voyageur Classics, 1950/2007. Losee, Robert M. “A Discipline Independent Definition of Information.” Journal of the American Society for Information Science 48.3 (1997): 254–69. McLuhan, Marshall. Understanding Media: The Extensions of Man. London: Sphere Books, 1964/1967. Morton, Timothy. Ecology Without Nature: Rethinking Environmental Aesthetics. Cambridge: Harvard University Press, 2007. Murray, Robin, and Heumann, Joseph. Ecology and Popular Film: Cinema on the Edge. Albany: State University of New York, 2009 Scarrott, G.C. “The Nature of Information.” The Computer Journal 32.3 (1989): 261-66 Serres, Michel. Hermes: Literature, Science Philosophy. Baltimore: The John Hopkins Press, 1982. -----. The Natural Contract. Trans. Elizabeth MacArthur and William Paulson. Ann Arbor: The University of Michigan Press, 1992/1995. -----. Genesis. Trans. Genevieve James and James Nielson. Ann Arbor: The University of Michigan Press, 1982/1995. -----. “A Return to the Natural Contract.” Making Peace with the Earth. Ed. Jerome Binde. Oxford: UNESCO and Berghahn Books, 2007. Strate, Lance. Echoes and Reflections: On Media Ecology as a Field of Study. New York: Hampton Press, 2006 Wallen, Ruth. “Ecological Art: A Call for Intervention in a Time of Crisis.” Leonardo 45.3 (2012): 234-42.

‘Complex(ity)’ is currently fashionable in the humanities. Fashions come and go, but in this article I argue that the interest in complexity connects with something deeper, an intellectual revolution that began before complexity became trendy, and will continue after the spotlight passes on. Yet to make this case, and understand and advance this revolution, we need a better take on ‘complexity’. ‘Complex’ is of course complex. In common use it refers to something ‘composed of many interrelated parts’, or problems ‘so complicated or intricate as to be hard to deal with’. I will call this popular meaning, with its positive and negative values, complexity-1. In science it has a more negative sense, complexity-2, referring to the presenting complexity of problems, which science will strip down to underlying simplicity. But recently it has developed positive meanings in both science and humanities. Complexity-3 marks a revolutionarily more positive attitude to complexity in science that does seek to be reductive. Humanities-style complexity-4, which acknowledges and celebrates the inherent complexity of texts and meanings, is basic in contemporary Media and Cultural studies (MaC for short). The underlying root of complex is plico bend or fold, plus con- together, via complector grasp (something), encompass an idea, or person. The double of ‘complex’ is ‘simple’, from Latin simplex, which less obviously also comes from plico, plus semel once, at the same time. ‘Simple’ and ‘complex’ are closer than people think: only a fold or two apart. A key idea is that these elements are interdependent, parts of a single underlying form. ‘Simple(x)’ is another modality of ‘complex’, dialectically related, different in degree not kind, not absolutely opposite. The idea of ‘holding together’ is stronger in Latin complex, the idea of difficulty more prominent in modern usage, yet the term still includes both. The concept ‘complex’ is untenable apart from ‘simple’. This figure maps the basic structures in ‘complexity’. This complexity contains both positive and negative values, science and non-science, academic and popular meanings, with folds/differences and relationships so dynamically related that no aspect is totally independent. This complex field is the minimum context in which to explore claims about a ‘complexity revolution’. Complexity in Science and Humanities In spite of the apparent similarities between Complexity-3 (sciences) and 4 (humanities), in practice a gulf separates them, policed from both sides. If these sides do not talk to each other, as they often do not, the result is not a complex meaning for ‘complex’, but a semantic war-zone. These two forms of complexity connect and collide because they reach into a new space where discourses of science and non-science are interacting more than they have for many years. For many, in both academic communities, a strong, taken-for-granted mindset declares the difference between them is absolute. They assume that if ‘complexity’ exists in science, it must mean something completely different from what it means in humanities or everyday discourse, so different as to be incomprehensible or unusable by humanists. This terrified defence of the traditional gulf between sciences and humanities is not the clinching argument these critics think. On the contrary, it symptomises what needs to be challenged, via the concept complex. One influential critic of this split was Lord Snow, who talked of ‘two cultures’. Writing in class-conscious post-war Britain he regretted the ignorance of humanities-trained ruling elites about basic science, and scientists’ ignorance of humanities. No-one then or now doubts there is a problem. Most MaC students have a science-light education, and feel vulnerable to critiques which say they do not need to know any science or maths, including complexity science, and could not understand it anyway. To understand how this has happened I go back to the 17th century rise of ‘modern science’. The Royal Society then included the poet Dryden as well as the scientist Newton, but already the fissure between science and humanities was emerging in the elite, re-enforcing existing gaps between both these and technology. The three forms of knowledge and their communities continued to develop over the next 400 years, producing the education system which formed most of us, the structure of academic knowledges in which culture, technology and science form distinct fields. Complexity has been implicated in this three-way split. Influenced by Newton’s wonderful achievement, explaining so much (movements of earthly and heavenly bodies) with so little (three elegant laws of motion, one brief formula), science defined itself as a reductive practice, in which complexity was a challenge. Simplicity was the sign of a successful solution, altering the older reciprocity between simplicity and complexity. The paradox was ignored that proof involved highly complex mathematics, as anyone who reads Newton knows. What science held onto was the outcome, a simplicity then retrospectively attributed to the universe itself, as its true nature. Simplicity became a core quality in the ontology of science, with complexity-2 the imperfection which challenged and provoked science to eliminate it. Humanities remained a refuge for a complexity ontology, in which both problems and solutions were irreducibly complex. Because of the dominance of science as a form of knowing, the social sciences developed a reductivist approach opposing traditional humanities. They also waged bitter struggles against anti-reductionists who emerged in what was called ‘social theory’. Complexity-4 in humanities is often associated with ‘post-structuralism’, as in Derrida, who emphasises the irreducible complexity of every text and process of meaning, or ‘postmodernism’, as in Lyotard’s controversial, influential polemic. Lyotard attempted to take the pulse of contemporary Western thought. Among trends he noted were new forms of science, new relationships between science and humanities, and a new kind of logic pervading all branches of knowledge. Not all Lyotard’s claims have worn well, but his claim that something really important is happening in the relationship between kinds and institutions of knowledge, especially between sciences and humanities, is worth serious attention. Even classic sociologists like Durkheim recognised that the modern world is highly complex. Contemporary sociologists agree that ‘globalisation’ introduces new levels of complexity in its root sense, interconnections on a scale never seen before. Urry argues that the hyper-complexity of the global world requires a complexity approach, combining complexity-3 and 4. Lyotard’s ‘postmodernism’ has too much baggage, including dogmatic hostility to science. Humanities complexity-4 has lost touch with the sceptical side of popular complexity-1, and lacks a dialectic relationship with simplicity. ‘Complexity’, incorporating Complexity-1 and 3, popular and scientific, made more complex by incorporating humanities complexity-4, may prove a better concept for thinking creatively and productively about these momentous changes. Only complex complexity in the approach, flexible and interdisciplinary, can comprehend these highly complex new objects of knowledge. Complexity and the New Condition of Science Some important changes in the way science is done are driven not from above, by new theories or discoveries, but by new developments in social contexts. Gibbons and Nowottny identify new forms of knowledge and practice, which they call ‘mode-2 knowledge’, emerging alongside older forms. Mode-1 is traditional academic knowledge, based in universities, organised in disciplines, relating to real-life problems at one remove, as experts to clients or consultants to employers. Mode-2 is orientated to real life problems, interdisciplinary and collaborative, producing provisional, emergent knowledge. Gibbons and Nowottny do not reference postmodernism but are looking at Lyotard’s trends as they were emerging in practice 10 years later. They do not emphasise complexity, but the new objects of knowledge they address are fluid, dynamic and highly complex. They emphasise a new scale of interdisciplinarity, in collaborations between academics across all disciplines, in science, technology, social sciences and humanities, though they do not see a strong role for humanities. This approach confronts and welcomes irreducible complexity in object and methods. It takes for granted that real-life problems will always be too complex (with too many factors, interrelated in too many ways) to be reduced to the sort of problem that isolated disciplines could handle. The complexity of objects requires equivalent complexity in responses; teamwork, using networks, drawing on relevant knowledge wherever it is to be found. Lyotard famously and foolishly predicted the death of the ‘grand narrative’ of science, but Gibbons and Nowottny offer a more complex picture in which modes-1 and 2 will continue alongside each other in productive dialectic. The linear form of science Lyotard attacked is stronger than ever in some ways, as ‘Big Science’, which delivers wealth and prestige to disciplinary scientists, accessing huge funds to solve highly complex problems with a reductionist mindset. But governments also like the idea of mode-2 knowledge, under whatever name, and try to fund it despite resistance from powerful mode-1 academics. Moreover, non-reductionist science in practice has always been more common than the dominant ideology allowed, whether or not its exponents, some of them eminent scientists, chose to call it ‘complexity’ science. Quantum physics, called ‘the new physics’, consciously departed from the linear, reductionist assumptions of Newtonian physics to project an irreducibly complex picture of the quantum world. Different movements, labelled ‘catastrophe theory’, ‘chaos theory’ and ‘complexity science’, emerged, not a single coherent movement replacing the older reductionist model, but loosely linked by new attitudes to complexity. Instead of seeing chaos and complexity as problems to be removed by analysis, chaos and complexity play a more ambiguous role, as ontologically primary. Disorder and complexity are not later regrettable lapses from underlying essential simplicity and order, but potentially creative resources, to be understood and harnessed, not feared, controlled, eliminated. As a taste of exciting ideas on complexity, barred from humanities MaC students by the general prohibition on ‘consorting with the enemy’ (science), I will outline three ideas, originally developed in complexity-3, which can be described in ways requiring no specialist knowledge or vocabulary, beyond a Mode-2 openness to dynamic, interdisciplinary engagement. Fractals, a term coined by mathematician Benoit Mandelbrot, are so popular as striking shapes produced by computer-graphics, circulated on T-shirts, that they may seem superficial, unscientific, trendy. They exist at an intersection between science, media and culture, and their complexity includes transactions across that folded space. The name comes from Latin fractus, broken: irregular shapes like broken shards, which however have their own pattern. Mandelbrot claims that in nature, many such patterns partly repeat on different scales. When this happens, he says, objects on any one scale will have equivalent complexity. Part of this idea is contained in Blake’s famous line: ‘To see the world in a grain of sand’. The importance of the principle is that it fundamentally challenges reductiveness. Nor is it as unscientific as it may sound. Geologists indeed see grains of sand under a microscope as highly complex. In sociology, instead of individuals (literal meaning ‘cannot be divided’) being the minimally simple unit of analysis, individuals can be understood to be as complex (e.g. with multiple identities, linked with many other social beings) as groups, classes or nations. There is no level where complexity disappears. A second concept is ‘fuzzy logic’, invented by an engineer, Zadeh. The basic idea is not unlike the literary critic Empson’s ‘ambiguity’, the sometimes inexhaustible complexity of meanings in great literature. Zadeh’s contribution was to praise the inherent ambiguity and ambiguity of natural languages as a resource for scientists and engineers, making them better, not worse, for programming control systems. Across this apparently simple bridge have flowed many fuzzy machines, more effective than their over-precise brothers. Zadeh crystallised this wisdom in his ‘Principle of incompatibility’: As the complexity of a system increases, our ability to make precise and yet significant statements about its behaviour decreases until a threshold is reached beyond which precision and significance (or relevance) become almost mutually exclusive characteristics (28) Something along these lines is common wisdom in complexity-1. For instance, under the headline “Law is too complex for juries to understand, says judge” (Dick 4), the Chief Justice of Australia, Murray Gleeson, noted a paradox of complexity, that attempts to improve a system by increasing its complexity make it worse (meaningless or irrelevant, as Zadeh said). The system loses its complexity in another sense, that it no longer holds together. My third concept is the ‘Butterfly Effect’, a name coined by Lorenz. The butterfly was this scientist’s poetic fantasy, an imagined butterfly that flaps its wings somewhere on the Andes, and introduces a small change in the weather system that triggers a hurricane in Montana, or Beijing. This idea is another riff on the idea that complex situations are not reducible to component elements. Every cause is so complex that we can never know in advance just what factor will operate in a given situation, or what its effects might be across a highly complex system. Travels in Complexity I will now explore these issues with reference to a single example, or rather, a nested set of examples, each (as in fractal theory) equivalently complex, yet none identical at any scale. I was travelling in a train from Penrith to Sydney in New South Wales in early 2006 when I read a publicity text from NSW State Rail which asked me: ‘Did you know that delays at Sydenham affect trains to Parramatta? Or that a sick passenger on a train at Berowra can affect trains to Penrith?’ No, I did not know that. As a typical commuter I was impressed, and even more so as an untypical commuter who knows about complexity science. Without ostentatious reference to sources in popular science, NSW Rail was illustrating Lorenz’s ‘butterfly effect’. A sick passenger is prosaic, a realistic illustration of the basic point, that in a highly complex system, a small change in one part, so small that no-one could predict it would matter, can produce a massive, apparently unrelated change in another part. This text was part of a publicity campaign with a scientific complexity-3 subtext, which ran in a variety of forms, in their website, in notices in carriages, on the back of tickets. I will use a complexity framework to suggest different kinds of analysis and project which might interest MaC students, applicable to objects that may not refer to be complexity-3. The text does two distinct things. It describes a planning process, and is part of a publicity program. The first, simplifying movement of Mode-1 analysis would see this difference as projecting two separate objects for two different specialists: a transport expert for the planning, a MaC analyst for the publicity, including the image. Unfortunately, as Zadeh warned, in complex conditions simplification carries an explanatory cost, producing descriptions that are meaningless or irrelevant, even though common sense (complexity-1) says otherwise. What do MaC specialists know about rail systems? What do engineers know about publicity? But collaboration in a mode-2 framework does not need extensive specialist knowledge, only enough to communicate with others. MaC specialists have a fuzzy knowledge of their own and other areas of knowledge, attuned by Humanities complexity-4 to tolerate uncertainty. According to the butterfly principle it would be foolish to wish our University education had equipped us with the necessary other knowledges. We could never predict what precise items of knowledge would be handy from our formal and informal education. The complexity of most mode-2 problems is so great that we cannot predict in advance what we will need to know. MaC is already a complex field, in which ‘Media’ and ‘Culture’ are fuzzy terms which interact in different ways. Media and other organisations we might work with are often imbued with linear forms of thought (complexity-2), and want simple answers to simple questions about complex systems. For instance, MaC researchers might be asked as consultants to determine the effect of this message on typical commuters. That form of analysis is no longer respectable in complexity-4 MaC studies. Old-style (complexity-2) effects-research modelled Senders, Messages and Receivers to measure effects. Standard research methods of complexity-2 social sciences might test effects of the message by a survey instrument, with a large sample to allow statistically significant results. Using this, researchers could claim to know whether the publicity campaign had its desired effect on its targeted demographic: presumably inspiring confidence in NSW Rail. However, each of these elements is complex, and interactions between them, and others that don’t enter into the analysis, create further levels of complexity. To manage this complexity, MaC analysts often draw on Foucault’s authority to use ‘discourse’ to simplify analysis. This does not betray the principle of complexity. Complexity-4 needs a simplicity-complexity dialectic. In this case I propose a ‘complexity discourse’ to encapsulate the complex relations between Senders, Receivers and Messages into a single word, which can then be related to other such elements (e.g. ‘publicity discourse’). In this case complexity-3 can also be produced by attending to details of elements in the S-M-R chain, combining Derridean ‘deconstruction’ with expert knowledge of the situation. This Sender may be some combination of engineers and planners, managers who commissioned the advertisement, media professionals who carried it out. The message likewise loses its unity as its different parts decompose into separate messages, leaving the transaction a fraught, unpredictable encounter between multiple messages and many kinds of reader and sender. Alongside its celebration of complexity-3, this short text runs another message: ‘untangling our complex rail network’. This is complexity-2 from science and engineering, where complexity is only a problem to be removed. A fuller text on the web-site expands this second strand, using bullet points and other signals of a linear approach. In this text, there are 5 uses of ‘reliable’, 6 uses of words for problems of complexity (‘bottlenecks’, ‘delays’, ‘congestion’), and 6 uses of words for the new system (‘simpler’, ‘independent’). ‘Complex’ is used twice, both times negatively. In spite of the impression given by references to complexity-3, this text mostly has a reductionist attitude to complexity. Complexity is the enemy. Then there is the image. Each line is a different colour, and they loop in an attractive way, seeming to celebrate graceful complexity-2. Yet this part of the image is what is going to be eliminated by the new program’s complexity-2. The interesting complexity of the upper part of the image is what the text declares is the problem. What are commuters meant to think? And Railcorp? This media analysis identifies a fissure in the message, which reflects a fissure in the Sender-complex. It also throws up a problem in the culture that produced such interesting allusions to complexity science, but has linear, reductionist attitudes to complexity in its practice. We can ask: where does this cultural problem go, in the organisation, in the interconnected system and bureaucracy it manages? Is this culture implicated in the problems the program is meant to address? These questions are more productive if asked in a collaborative mode-2 framework, with an organisation open to such questions, with complex researchers able to move between different identities, as media analyst, cultural analyst, and commuter, interested in issues of organisation and logistics, engaged with complexity in all senses. I will continue my imaginary mode-2 collaboration with Railcorp by offering them another example of fractal analysis, looking at another instant, captured in a brief media text. On Wednesday 14 March, 2007, two weeks before a State government election, a very small cause triggered a systems failure in the Sydney network. A small carbon strip worth $44 which was not properly attached properly threw Sydney’s transport network into chaos on Wednesday night, causing thousands of commuters to be trapped in trains for hours. (Baker and Davies 7) This is an excellent example of a butterfly effect, but it is not labelled as such, nor regarded positively in this complexity-1 framework. ‘Chaos’ signifies something no-one wants in a transport system. This is popular not scientific reductionism. The article goes on to tell the story of one passenger, Mark MacCauley, a quadriplegic left without power or electricity in a train because the lift was not working. He rang City Rail, and was told that “someone would be in touch in 3 to 5 days” (Baker and Davies 7). He then rang emergency OOO, and was finally rescued by contractors “who happened to be installing a lift at North Sydney” (Baker and Davies 7). My new friends at NSW Rail would be very unhappy with this story. It would not help much to tell them that this is a standard ‘human interest’ article, nor that it is more complex than it looks. For instance, MacCauley is not typical of standard passengers who usually concern complexity-2 planners of rail networks. He is another butterfly, whose specific needs would be hard to predict or cater for. His rescue is similarly unpredictable. Who would have predicted that these contractors, with their specialist equipment, would be in the right place at the right time to rescue him? Complexity provided both problem and solution. The media’s double attitude to complexity, positive and negative, complexity-1 with a touch of complexity-3, is a resource which NSW Rail might learn to use, even though it is presented with such hostility here. One lesson of the complexity is that a tight, linear framing of systems and problems creates or exacerbates problems, and closes off possible solutions. In the problem, different systems didn’t connect: social and material systems, road and rail, which are all ‘media’ in McLuhan’s highly fuzzy sense. NSW Rail communication systems were cumbrously linear, slow (3 to 5 days) and narrow. In the solution, communication cut across institutional divisions, mediated by responsive, fuzzy complex humans. If the problem came from a highly complex system, the solution is a complex response on many fronts: planning, engineering, social and communication systems open to unpredictable input from other surrounding systems. As NSW Rail would have been well aware, the story responded to another context. The page was headed ‘Battle for NSW’, referring to an election in 2 weeks, in which this newspaper editorialised that the incumbent government should be thrown out. This political context is clearly part of the complexity of the newspaper message, which tries to link not just the carbon strip and ‘chaos’, but science and politics, this strip and the government’s credibility. Yet the government was returned with a substantial though reduced majority, not the swingeing defeat that might have been predicted by linear logic (rail chaos = electoral defeat) or by some interpretations of the butterfly effect. But complexity-3 does not say that every small cause produces catastrophic effects. On the contrary, it says that causal situations can be so complex that we can never be entirely sure what effects will follow from any given case. The political situation in all its complexity is an inseparable part of the minimal complex situation which NSW Rail must take into account as it considers how to reform its operations. It must make complexity in all its senses a friend and ally, not just a source of nasty surprises. My relationship with NSW Rail at the moment is purely imaginary, but illustrates positive and negative aspects of complexity as an organising principle for MaC researchers today. The unlimited complexity of Humanities’ complexity-4, Derridean and Foucauldian, can be liberating alongside the sometimes excessive scepticism of Complexity-2, but needs to keep in touch with the ambivalence of popular complexity-1. Complexity-3 connects with complexity-2 and 4 to hold the bundle together, in a more complex, cohesive, yet still unstable dynamic structure. It is this total sprawling, inchoate, contradictory (‘complex’) brand of complexity that I believe will play a key role in the up-coming intellectual revolution. But only time will tell. References Baker, Jordan, and Anne Davies. “Carbon Strip Caused Train Chaos.” Sydney Morning Herald 17 Mar. 2007: 7. Derrida, Jacques. Of Grammatology. Baltimore: Johns Hopkins, 1976. Dick, Tim. “Law Is Now Too Complex for Juries to Understand, Says Judge.” Sydney Morning Herald 26 Mar. 2007: 4. Empson, William. Seven Types of Ambiguity. London: Chatto and Windus, 1930. Foucault, Michel. “The Order of Discourse.” In Archaeology of Knowledge, trans. A.M Sheridan Smith. London: Tavistock, 1972. Gibbons, Michael. The New Production of Knowledge. London: Sage, 1994. Lorenz, Edward. The Essence of Chaos. London: University College, 1993. Lyotard, Jean-Francois. The Postmodern Condition. Manchester: Manchester UP, 1984. McLuhan, Marshall. Understanding Media. London: Routledge, 1964. Mandelbrot, Benoit. “The Fractal Geometry of Nature.” In Nina Hall, ed. The New Scientist Guide to Chaos. Harmondsworth: Penguin, 1963. Nowottny, Henry. Rethinking Science. London: Polity, 2001. Snow, Charles Percy. The Two Cultures and the Scientific Revolution. London: Faber 1959. Urry, John. Global Complexity. London: Sage, 2003. Zadeh, Lotfi Asker. “Outline of a New Approach to the Analysis of Complex Systems and Decision Processes.” ILEE Transactions on Systems, Man, and Cybernetics 3.1 (1973): 28-44. Citation reference for this article MLA Style Hodge, Bob. "The Complexity Revolution." M/C Journal 10.3 (2007). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0706/01-hodge.php>. APA Style Hodge, B. (Jun. 2007) "The Complexity Revolution," M/C Journal, 10(3). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0706/01-hodge.php>.

Figure 1 Recently I was walking down a street in The Mission district of San Francisco, which has a high proportion of the city’s Mexican population, when I was struck by a mural on the side of a shop. Vivid and colourful, the mural depicted a large Aztec face surrounded by lush jungle, aesthetically balanced by a carved stone face on the other end of the mural (Figure 1). It was not the beauty, size or colour of the artwork that most impressed me but the way it replicated art I had seen days before walking around Aztec ruins near Mexico City. The paintings I had seen at these pyramids were close to two thousand years old, and this mural, complete with ‘tags’, was created with spray-paint in (probably) the last few years. One was in the ‘traditional home’ of the Aztecs, Mexico, and the other in the Mexican neighbourhood of a neo-colonial American city. However, while one site was celebrating people long since dead, the other a vibrantly alive culture in the cityscape of San Francisco. The migrant, or the diasporic community, is central to many contemporary discussions on the effect of increased globalisation on human cultures and societies (Chambers ). This is not to suggest, however, that globalisation or its impact on human cultures is only a recent phenomenon. Such an assumption implies a sense of amnesia about the processes of migration and diaspora that both instigated, and developed from, processes such as colonisation. San Francisco’s Mexican community do not represent the colonised indigenous people of the United States (US), but they have been affected by a colonial history of their own and the neo-colonialism of the US through processes such as the North American Free Trade Agreement (NAFTA). This rendering, while obviously reductionist, indicates the complex nature of the position of Mexican migrants in San Francisco, and the multiple places, events, histories, countries, politics and policies that shape their journey. The picture of an Aztec face, situated within a largely Mexican neighbourhood, fiercely facing San Francisco presents a number of questions around ideas of culture, hybridity and thirdspace that are connected to theories of complexity. The concept of complexity provides a rich framework through which to engage with themes of culture and hybridity, explored through this symbolic painted presence in the urban landscape. Engagement with complexity theories can illustrate the already present, albeit unarticulated, engagement with complexity in concepts such as cultural hybridity, as well as opening up new ways in which to engage with such ideas. In this paper, I seek to illustrate how complexity can develop concepts in humanities, allowing for a greater exploration and sense of adventure of what is and can be. I will explore the idea of culture and its complexity, and how it can be enriched by complexity. It is an exploration of what can be produced and is emerging rather than the (continued) search for the ‘real’ or an uncovering of bedrock ‘truth’ in social science. As a number of commentators have argued, this idea continues to persist in social science research, despite the apparent changes wrought by poststructuralist thought (Crang, “There Is Nothing”; Crang, “New Orthodoxy”; Lorimer). This article seeks to contribute to current dialogues regarding how theories of complexity might enrich social science research using the concept of culture. The limitations of paper size and breadth of topic shape this article as gesturing towards the possibilities of engaging with the notion of complexity in social science, explored using the symbol of a mural and its location within the Mission District of San Francisco. There are a number of theoretical positions that fall under the notion of complexity; these include chaos theory, catastrophe theory, mathematical complexity and fractals (Manson). From the 1970s, there has been an increasing acceptance and application of complexity theories into social science and popular knowledge, in particular from the late 1990s (Nowotny; Thrift; Manson; Urry, Global Complexity). In my discussion of complexity I am drawing on the translations of these ideas into the domain of social science. I am looking at the disjuncture between cause and effect and the concept of emergence (Thrift; Urry, Global Complexity). These concepts, I argue, can be used to develop areas in the social science such as post-colonial theory that may, at first, seem unrelated. As complexity theory is, well, so complex and really an umbrella term or a "scientific amalgam", it is important to clarify how these theories will be interpreted here (Thrift). Emergence, according to Urry, is the way in which things self-organise over time (Urry, “The Complexities” 33). To expand on this, emergence can be described as the process of self-organisation of things (human and non-human) to create a new entity, an assemblage (Urry, Global Complexity). A central idea of emergence is that complexity is more than ‘complicated’, more than simply the coming together of multiple entities or aspects. The relationship between its parts constitute a new set of entities that make the whole more than the sum of its parts (Urry, Global Complexity; Thrift). It is also the process though which new hybrid entities emerge from this assemblage of previously separate entities. To return to the mural, an analysis of this painting (based on the hypothesis that it has been created by the diaspora from Mexico in San Francisco) would suggest it has emerged through an assemblage of processes of migration, issues of cultural heritage, ideas of authentic tradition, resistance, social inequity, difference and (possibly) a shopkeepers desire for a nice wall. All the known (and unknown) elements, human and non-human, that have (hypothetically) influenced this murals creation do not simply fit together in an equation that automatically results in ‘graffiti art’. Instead it has emerged due to a unique coming together of elements, an assemblage, in a particular time and geographical location. The disjuncture between cause and effect highlighted in a complexity perspective is illustrated here as it is possible to see the process of colonisation of Mexico and the United States has started a chain of events that have lead to the creation of this mural. However, there is no direct line of cause and effect that the act of colonisation would lead to the construction of such a mural. While we can begin to unpack this process in hindsight, the emergent processes that have lead to its creation ensure that such an endeavour will not easily or ever produce a simple equation for its occurrence. Cultural Complexity Social science in many ways relies on the notion that things are not easily analysed, not simply quantifiable or knowable (Dwyer and Limb). The actual language of complexity, however, has generally been missing from such discussions. This absence has limited the ability or, perhaps more accurately, the willingness to articulate logically and rationally what it means to gesture to an unknowingness, to processes of which outcomes cannot be fully predicted or explained (Lorimer; Crang, “There Is Nothing”). It is perhaps only now that it has been ‘validated’ through scientific knowledge such as physics, that we can embrace these ideas explicitly in social science. Using the notion of culture I will illustrate how complexity has been part of social science before it was articulated as such, what complexity theory offers in relation to the social world and how it might be engaged in relation to theory such cultural hybridity. The concept of culture in social science has expanded from the notion of fixed, homogenous ‘way of life’ in a specific geographic space, in early anthropological accounts, to a more complex processual view of culture (Ang, Not Speaking; Couldry). The work of Raymond Williams was seminal in the development of this idea of culture, which continues to be a central aspect of disciplines such as cultural geography and cultural studies (Anderson and Gale; Anderson et al.; Anderson; Ang, “Predicament”; Ang, Not Speaking). This work illustrates the complexities of culture as not only porous and shifting at its boundaries but also internally differentiated so that cultural coherence cannot be assumed (Anderson; Ang, “Predicament”). In terms of complexity theory, the entities that together form a ‘culture’ exist outside of the culture and can in turn work to destabilise and change the culture internally (DeLanda). While recognising that there have always been flows of people, trade and ideas around the world, it has been argued that the current epoch sees these flows at an unprecedented rate (Appadurai; Castells). The level of trans-national migration and movement of people, and the disruption of space and time created by processes of globalisation, further challenge conceptions of culture as fixed or homogenous (Couldry). This expansion of the notion of culture has dual connotations for my reading of the mural. The mural depicts a ‘traditional’ image of Mexican culture before it was affected by contemporary globalisation, but this is being depicted from the position of a diasporic subject in downtown San Francisco. In the painting of this mural it is possible to see the tension between idealisations of more traditional conceptions of a fixed, homogenous culture and the changes wrought on this culture by globalisation. The contrast of the painting’s subject and its location conveys the process of emergence of the (imagined) Mexican-American painter’s hybrid identity. Global Complexity These developments in cultural theory present a complex notion of culture, highlighting the influence of globalisation in creating this complexity. The interjection of complexity theory into social science more recently can enrich these readings of the complexity of cultural systems. It provides an overarching framework through which to organise and analyse concepts such as culture, but also can also connect this dynamic and processual ‘culture’ to a broader system of human and non-human entities. According to Urry, the global “comprises a set of emergent systems possessing properties and patterns that are often far from equilibrium. Complexity emphasises that there are diverse networked time-space paths, that there are often massive disproportionalities between cause and effects, and that unpredictable and yet irreversible patterns seem to characterise all social and physical systems.” (Urry, Global Complexity 8). A key notion of global complexity as discussed by Urry is that the ‘global’ is comprised and created through networks, drawing on the work of Appadurai and Castells. This coming together or connection of a multitude of varied human and non-human entities is seen to produce the emergence of things not connected to their cause, highlighting the disconnection between cause and effect. However, while it emphasises a disjuncture between cause and effect in terms of prediction, complexity theory has also been utilised to illustrate how things assemble together and from these things new things are made. Entities such as cultural hybridity can be seen as emerging from complex assemblages – time, place, people – from which unexpected, unpredictable entities emerge. The mural in San Francisco can be seen as one such entity. Thirdspace To complete gesture towards the use of complexity theory in research on culture, I would like to engage with the notion of thirdspace. This concept contributes to discussions of cultural complexity, as it seeks to describe the emergence of new hybrid forms created by the coming together of different cultural entities. The subject of the migrant, that I have sought to discuss in relation to the mural, is perhaps the epitome of the hybrid figure in the ‘in-between space’ as Ian Chambers has discussed. Chambers discusses the migrant as in-between home and the new country, and the processes of change that migrants undergo, taking on from the new but not letting go completely of the ‘old’, and so to become something different again. Homi Bhabha also discusses the idea of the hybrid, but presents the ‘in-between’ space as a product of the colonial encounter. Bhabha uses to the term ‘thirdspace’ to describe the hybridity that arises from the forced co-existence of groups with different histories, from different places, in a shared space. This creates a ‘thirdspace’ that is not of ‘One nor the Other but something else besides, in between” (Bhabha 219). It is this space of emergence that is simultaneously a space of unknowableness that is being presented by these theorists. The concept of thirdspace engenders an understanding of the complexity that social changes bring about as they facilitate or force the interaction of different groups. While complexity may mean that we do not know what the result is of such a coming together or intersection, the concept of a thirdspace allows us to see the intricacies of the complexity that is created illustrated by the case of the mural. A complexity framework also indicates to the assemblage of multiplicity of entities – human and non-human, material and immaterial – that these hybrid subjects have emerged from, enriching the possible field for social science enquiry. While the hybrid – human or non-human entity – is not simply a sum of its parts, or that which came together to produce it, it does provide pointers to follow in uncovering the intricacies of its make up. It is, however, also the unknowableness, the newness, produced that makes it more than a composite that injects both challenge and wonder into intellectual endeavor. Conclusion In attempting to draw common threads through these examples of cultural theory I wish to highlight how the notion of complexity supports theories such as hybridity that seek to outline rather than map certain social processes. The multiple and complex subjectivities and experiences that emerge from the colonial encounter, or process of migration do not lend themselves to easy counting or mapping. To dissect such experiences for greater understanding, to attempt to put it all together like a puzzle to find a true picture surely creates an incomplete picture. Beginning instead from a position of complexity does not deny the need to explore such processes but suggests different methods and different outcomes are sought. It gestures towards a different framework through which to understanding the world. The interjection of complexity theory into the social sciences offers a rich conceptual framework through which to re-look at and develop ideas already central to such research. As a mural on a wall in San Francisco connects to 2000 year old frescos on pyramids at the edge of Mexico City, so too does it speak to us of diaspora, hybridity, and the thirdspaces that arise post-colonially in a globalised world. The effect of these processes on ideas of culture, identity and place, the local and the global are all engaged and enhanced by complexity theories that present ideas of emergence. Urry argues that complexity breaks down any connection between cause and effect. It tells us of the unknowability of things, and so indicates that what we can map or frame within a research project or paper is always incomplete. It opens a space for wonder, for possibility, for change. It breaks down certainty and the idea that there is a process or reality that can be made known through social inquiry. Adopting this approach may seem like an abdication, suggesting a level of futility to research, a giving up or giving in. However, it can instead inspires us to look beyond what we assume is true or the obvious effect from a particular cause, to explore the complexity of the processes through which things come into being. It is this idea that I have attempted to gesture towards in considering the places, people, time and multiple other entities have assembled in the creation of a single piece of graffiti art. It is to say that the greatest value of complexity theory to social science research is perhaps not that it provides answers but that it gestures to (multiple) beginnings. Acknowledgments I would like to thank Jayde Cahir and my two anonymous reviewers for their constructive comments on earlier drafts of this article. I would also like to thank the Centre for Cultural Research, University of Western Sydney, for providing the funding to attend the American Association of Geographers Annual Conference in San Francisco. References Anderson, Kay. “Introduction.” Cultural Geographies. Eds. Kay Anderson and Fay Gale. 2nd ed. Australia: Addision Wesley Longman, 1999. 1-21. Anderson, Kay, et al. “A Rough Guide.” Handbook of Cultural Geography. Eds. Kay Anderson et al. London: Sage, 2003. 1-35. Anderson, Kay, and Fay Gale, eds. Inventing Places: Studies in Cultural Geography. Melbourne: Longman Cheshire, 1992. Ang, Ien. On Not Speaking Chinese: Living between Asia and the West. New York: Routledge, 2001. ———. “The Predicament of Diversity: Multiculturalism in Practice at the Art Museum.” ethnicities 5.3 (2005): 305-20. Appadurai, Arjun. Modernity at Large: Cultural Dimensions of Globalisation. Public Worlds, Volume 1. Minneapolis: U of Minnesota P, 1996. Bhabha, Homi. The Location of Culture. Routledge, 2004. Castells, Manuel. The Rise of the Network Society. 2nd ed. Oxford: Blackwell, 2000. Chambers, Iain. Migrancy, Culture and Identity. London: Routledge, 1994. Couldry, Nick. Inside Culture: Re-Imagining the Method of Cultural Studies. London: Sage, 2000. Crang, Mike. “Qualitative Methods: The New Orthodoxy?” Progress in Human Geography 26.2 (2002): 647-55. ———. “Qualitative Methods: There Is Nothing outside the Text?” Progress in Human Geography 29.2 (2005): 225-33. DeLanda, Manuel. A New Philosophy of Society: Assemblage Theory and Social Complexity. London and New York: Continuum, 2006. Dwyer, Claire, and Melanie Limb. “Introduction: Doing Qualitative Research in Geography.” Qualitative Methodologies for Geographers: Issues and Debates. Eds. Claire Dwyer and Melanie Limb. London: Arnold, 2001. 1-22. Lorimer, Hayden. “Cultural Geography: The Busyness of Being ‘More-than-Representational’.” Progress in Human Geography 29.1 (2005): 83-94. Manson, Steven M. “Simplifying Complexity: A Review of Complexity Theory.” Geoforum 32 (2001): 405-14. Nowotny, Helga. “The Increase of Complexity and Its Reduction: Emergent Interfaces between the Natural Sciences, Humanities and Social Sciences.” Theory, Culture and Society 22.5 (2005): 15-31. Thrift, Nigel. “The Place of Complexity.” Theory, Culture and Society 16.3 (1999): 31-69. Urry, John. “The Complexities of the Global.” Theory, Culture and Society 22.5 (2005): 235-54. ———. Global Complexity. Oxford: Polity, 2003. Williams, Raymond. Culture. Glasgow: Fontanta Paperbacks, 1981. Citation reference for this article MLA Style James, Sarah. "Culture and Complexity: Graffiti on a San Francisco Streetscape." M/C Journal 10.3 (2007). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0706/07-james.php>. APA Style James, S. (Jun. 2007) "Culture and Complexity: Graffiti on a San Francisco Streetscape," M/C Journal, 10(3). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0706/07-james.php>.

Data desire flows through protest in the Anthropocene. Citizen science, participation in online discussion forums, documentary film production, protest selfies, glacier recession GPS photography, poster making, etc., are just some of the everyday data proliferation efforts comprising resistance to environmental degradation and destruction. These practices – visualisation, datafication, writing, sign making, archiving geological memory, etc., are, I want to argue, produced pleasurably, especially as modes of emerging as ‘subjects’ in relation to the chaos, chaotic affects, and unprecedented pace of destructive ecological events that these practices try to grasp or ‘make sense of.’ Pleasures of data production are hence closely correlated to emerging as a subject within the Anthropocene. Such pleasures function beyond individual emotion, and in relation to subjectification within chaotic events such as climate change. In this article I propose the concept data desire to map out how ‘data’ and ‘subjectivity’ co-emerge in relation to material forces and how people take pleasure in their subjectification through ‘knowing,’ datafying, and creating ‘meaning’ out of material events which are chaotic or have chaotic affects (Guattari). I take up contrasting terms of ‘pleasure’ and ‘desire’, drawing on the thought of Gilles Deleuze ("Desire"; Essays), for whom pleasure is associated with a craving of individuation in light of chaos while desire speaks to the unlimited postponement of events from being summarised. One such event, and the event I focus on in this article, is oil. Here, I think of the event, not as ‘a moment’ or a ‘happening,’ but as that which has many iterations, instances, and bifurcations, and is often distributed in space and time (Deleuze, The Fold). I draw on my fieldwork in media practices of people taking part in the oil pipeline protests in British Columbia, Canada. I give examples of three data practices, and articulate the relation between media production, generation of ‘data’ and the production of subjectivity within the Anthropocene. These practices include data generation through participation in online news’ comment forums, data created as part of citizen science, and resistance ‘selfies’ or producing oneself as data to be circulated on social media. My analysis diverts from any interest in the representational function of media, towards how pleasures of data practices and the circulation of desire that these are a part of emerge, for many people, as the only ways of becoming subjectified in catastrophic environmental events.Pleasure and desire may not be the most obvious terms to think of when one thinks of resistance, particularly against environmental degradation. While pleasure has been an important aspect of activism, social movements, and feminist politics (e.g. Goodwin, Jasper, and Polletta; Sharpe), it has only recently been engaged with in relation to environmental activism, particularly by Craig, and Alaimo. Alaimo defines pleasure as an important aspects of material engagements and more-than-human ontologies marked by connection and kinship characterised by delight. Craig also calls for the recognition that pleasure is central to the everyday lived resistance found in environmental movements such as the slow food movement and urban farming that are anti-consumerist in orientation. These examples mark pleasure as part of the politics of resistance where the emotion emerges from the belief in a harmonious and symbiotic relationship to ‘nature’ and non-human matter through human emotion. Pleasure however, as I intend to show, can also be thought of beyond the individuating ‘emotion’ and as part of larger flows of desire, where ‘desire’ is conceptualised as vitality and ‘ongoing production’ (Deleuze & Guattari, Anti-Oedipus). Particularly, my focus on pleasure intends to problematise how pleasure through data production emerges perhaps as a mode of ongoing ‘coping’ of ‘navigating’ or of simply ‘trying to be a part of’ or attain some sensation of ‘agency’ amongst ecological catastrophes when being political are deemed to be ineffective or even futile.Data and Desiring-ProductionI propose ‘data desire’ as a concept for thinking about the ongoing social production of subjectivity through data production in the context of the failure of representation in the Anthropocene. Gilles Deleuze ("Desire") argued that pleasure is an individualised emotion related to failures of representation: “pleasure seems to me to be the only means for a person or a subject to ‘find themselves again’ in a process which overwhelms them” ("Desire", n.p.). Such an emotion is one of the outputs of a flow of desire that is non-individual, and not only human.Desiring production “causes the current to flow” (Deleuze and Guattari, A Thousand Plateaus, 5) between the event of oil and the production of subjectivity, both which propagate and bifurcate, and are continuously produced anew. Desire is characterised by vitality, or the unceasing capacity of processes to continuously become difference, to continuously change, rather than ‘arrive’, ‘conclude’, or ‘be.’ In other words, to think with ‘desire’ is to note how production flows, like a current, through ‘overwhelming’ events that including oil, and through subjectification, both of which continuously emerge in new contortions and produce new affects. The pleasure that emerges through a subject being produced, or a subject ‘coming into being’ by way of producing data – summarising, visualising, representing, and trying to give ‘meaning’ to ‘the event’ – is affected by the ongoing ability of ‘the event’ to multiply and be postponed from being summarised, as it proliferates and reproduces itself in ever new human and non-human bifurcations – oil spills and leaks, protests, policies, bitumen, new movements, new rhetoric, new sanctions, new pipelines, etc.Malins for instance notes how desireis not that which a pre-existing subject has for something, nor is it motivated by individual lack or the pursuit of pleasure. It is instead best understood as a pre-subjective, pre-conscious life force or energy that flows between bodies, connecting, animating and transforming them. (2)Data desire is therefore most importantly not a feeling that emerges out of a lack of data, or a desire for data. Rather data desires suggests that data practices become modalities through which people involved in environmental resistance can continuously ‘sense’ themselves as part of the event, or gain the sensation that they ‘are’ political, even if only as a sensation and only if momentarily, and within catastrophic events that are also always changing and defy representation. Events such as oil hence require analysis of the entanglement or multiple ways in which processes of subjectification, ecology, and media practices are in themselves multiple and folded together in multiple ways, something Guattari called the three ecologies, and more recently, Murphie referred to as a catastrophic multiplicity. This orientation towards desire as production positions the analysis of the pleasure of data practices beyond that of an individual into the realm of social production.Data Desire Fieldwork in the Oil-EventMy fieldwork focussed on the data practices of residents living in oil pipeline conflicts in British Columbia. This research included examining the media practices and everyday data engagements of residents engaging with and concerned about two oil pipeline projects: Enbridge’s Northern Gateway Pipeline, which would move crude oil from Edmonton and terminate in Kitimat in Northern British Columbia, and Kinder Morgan’s Trans Mountain oil pipeline that also would move crude oil from the Alberta tar sands to Burnaby, British Columbia. This later pipeline already exists, although the proposed project aimed at twinning of the oil pipeline would substantially increase oil tanker traffic along the West Coast and generate new risk of oil spills, given its increased capacity. As part of my research I spoke with a total of twenty-four (24) residents, and six (6) environmental non-governmental organisations (ENGOs) in Northern British Columbia and the Vancouver Metro Area to examine their media practices, digital strategies and other, everyday data practices in the oil pipeline conflict.Against the backdrop of an uptake in big data’s relation to ecological transformation (e.g.: Ruiz; Hogan; Maddalena & Russill), I found the displays of pleasure accompanying individuals’ ostensibly everyday ‘small data’ productions as enunciations of subjectivity and resistance in the oil pipeline movement, under-examined and intriguing. Oil pipeline resistance can be charted along affective lines of pleasure associated with data practices, as people living in oil pipeline conflicts find themselves amidst an ever-expanding flurry of directions and affects that oil takes on: #NoDAPL, the Kalamazoo oil spill, the Conservative party leadership, Indigenous law suit claims, hypocrisy rhetoric, oil pipeline decisions approved, challenged, and deferred at municipal and federal levels. Oil is hence not only a substance but an event that continues to swirl off in new directions, and encompasses and also connects with a multitude of other events, such as urbanisation, 300,000 airplanes taking off and landing on a daily basis, peak oil, and animal extinction. I therefore consider ‘events’ not as ‘happenings’ or singular image events (DeLuca; DeLuca & Peeples; McHendry; Yang) in the way they are often conceptualised within environmental communication literature, but as something that is ongoing, and often extensive beyond a single time and space. Image events may be one of the expressions of a broader and larger (conceptualised as having multiple expressions) event taking place. This section provides three examples of pleasures of emerging as subjects through data practices as political resistance to oil. These include contributing to discussions in online forums, engaging in citizen science, and proliferation of photos of authentic ‘non/environmentalists’ faces on social media.The first example of subjects emerging through practices of data desire is the production of online data, especially in online political forums or online news comments sections. Here, we might envision the pleasure of data production, in the form of writing online comments, as correlating to the individual wish to ‘count’, particularly as ‘individuals’ are seen to be peripheral to geological forces and capitalist machines of oil production, as well as to the processes of decision making, lawsuits, and municipal and regional politics. One example from this study demonstrates how residents living in oil pipeline conflict areas take pleasure in consuming and producing data. The excerpt below comes from a conversation I had with a resident living in and resisting the Trans Mountain oil pipeline expansion in the Vancouver Metro Area. This resident, an avid canoer and computer programmer in his thirties, showed immense pleasure in generating data in the form of contributing to news comments sections. Below I treat the participant’s talk not as an ‘account’ in the positivist sense in which ‘interview data’ might be taken to represent ‘participants’ voices.’ Rather, I treat such expression as a flow of desire that flows through individuals, often constituting them as subjects.I love discussing these issues. I love identifying what is not necessarily of paramount concern as opposed to what is. I have a lot of conversations. I have friends involved in policy. And I read. I’ve got news alerts coming my way from—you know, I must have about twelve Google alerts coming up just regarding pipeline issues and environmental issues. It’s become such a passion for me that I almost was sad once I felt it was finally defeated. I would get up in the morning and hop on the computer to read the latest articles and, you know, respond to comments and stuff. Often what I’m more interested in than the news article is the comments because it tells me where the Overton window is at any given time. I mentioned that some people attend rallies and stuff, well I post to the comments sections and I have conversations all the time online.As seen in this excerpt, pleasure/the subject emerge simultaneously through projects of comprehension and expression. The excerpt shows how contributions to conversations are ‘productive’ not in terms of any kind of political outcome, but in terms of a sensation of emerging/becoming subjectified in the event. Pleasure manifests within projects related to constituting subjectivity by not only consuming data, but also contributing to its ongoing production. In other words, this resident living in an oil conflict area found pleasure in calculating the Overton Window of online news comments about the oil pipeline, as well as in being constituted within the event as a political ‘subject’ by producing ‘data’. His becoming ‘subject’ was concurrent to a sensation of being able to ‘summarise’ the event and its articulations under ‘a unity’ and giving some ‘meaning’ to the constantly shifting event of ‘oil’. While both ‘the subject’ and ‘oil’ keep being produced anew, the momentary emotion of ‘pleasure’ functions to give a sensation of albeit temporary coherence. Here, as Deleuze and Guattari (A Thousand Plateaus) argue pleasure is “an affection of a person or a subject, a way for people to ‘find themselves’ in the process of desire that exceeds them” (156). This ‘excess’ characterises the evasiveness of ecological events and objects from being ever truly graspable, comprehensible, represented, or even ‘known’ to humans. de Freitas for instance notes how matter is already mathematically monstrous, quite literally multiplying, and evasive in its capacity to be ‘calculated’ (3). Input through online comments are therefore attempts at contribution to calculations, ‘making sense’, and also to feeling ‘counted’, attempts which in themselves amount to a great pleasure.The second example of subjects emerging through practices of data desire involves citizen science as a mode of data generation. Practices such as citizen science became pleasurable activities of subjective enunciations – practices of a ‘subject’ coming into being against, or within, this chaos, through data generation. Citizen science is a prime example of residents living in oil pipeline conflicts becoming enunciated – pleasurably – as subjects in the oil pipeline conflict in BC. Citizen science, for example, can take many forms. Streamkeeping, the act of taking care of local streams, is a key form of citizen science in areas facing oil pipeline conflicts, particularly as it puts data practices front and centre as part of resistance. While streamkeeping has many aspects to it, including stream clean-ups, a key component is the production of data about ecosystems health, which including wading into water to count fish, measure construction runoff such as silt, gravel, and sediment, and create comparative archives. Measuring, noting salmon counts, documenting debris emerged as pleasurable ways of engaging in pipeline politics–emerging as a subject, by way of somehow trying to datafy the oil-event, by making it ‘meaningful.’Data production functions to mathematically calculate a course of action within a concoction of persuasive efforts of oil pipeline corporations, environmental non-governmental organisations, governments, activist, and neighbours to define what ‘political subjectification’ might look like. Science is in perpetual struggle against chaos (Deleuze and Guattari, What Is Philosophy?) and data generation through grass-roots citizen science becomes a tool, or an instillation of data about a changing biome through which to encounter oil, and through which to emerge as a subject in relation to oil. Production of data as part of ‘citizen science’ also functions as a way through which to assert ‘independence’ and stage some resistance within a multiplicity of other ways in which oil becomes a reason of various attempts to define ‘political subjectivity’, such as ENGO campaigns, government statements about the ‘right’ and ‘wrong’ process to show resistance to the oil pipelines, and the branding of environmentalists as ecoterrorists. Perhaps data production becomes a way to effectively fold oneself into the oil event, without needing to confront a lack of other ways one could, or might resist oil pipeline development.The third example of the circulation of data desire are the increasingly common expressions of individuated pleasures associated with showing ‘faces’ of people engaged in environmentalist issues like oil pipelines, on various social media feeds that try to portray ‘real’ political subjects, in contrast to stereotypical representations of ‘activists’ or ‘environmentalists.’ Here I am specifically talking about selfies taken at environmental protests. Such productions of images of ‘authentic’ political subjects within oil movements has been a popular way to demonstrate authenticity of resistance efforts within environmental movements, particularly in relation to a struggle against accusations of hypocrisy fed by oil pipeline corporations and pundits (Piotrowski). Given the numerous social media feeds of environmental anti-oil pipeline groups that attempt to show ‘faces’ of ‘real’ political subjects, these depictions attempt to produce subjectivities, particularly with the intensifying circulation of what might be thought of as “faciality enactments” (Piotrowski, 849). Here, ‘faces’ are generated as ‘data’. The continuous production of faces/data becomes what counts, or matters, within resistance, as a way of continuously reproducing environmentalist subjectivity, particularly at a point of ‘crisis’ of environmentalist group identity. Such micro-productions and pleasures of individual faces on social media feeds or Instagram posts, are part of flows of data desire: the desire of individuals to emerge as subjects within a multitude of stereotypes about environmentalism; the desire for environmentalism to assert itself as meaningful within ecological events such as ‘oil’, and the desire of corporations to assert different rhetorics about both oil and environmentalism itself.To close, I have articulated that a subject – a subject that takes part in ‘their’ resistance to ecological degradation – is a residual one, the product of a circulating flow of pre-personal data desire. This data desire exceeds individual pleasures and undulates between the chaotic event of oil, its continuously shifting political, economic, and social affects, and ‘a subject’ also continuously trying to be enunciated and ‘individuated’ in the event. Satisfaction, or pleasure, becomes the individual expression of a larger circuit of circulating desires which shows the flows of data between the expressions of material and ecological events which generate all sorts of breakdowns in meaning about ‘the human’ and the Anthropocene, and between breakdowns of activist’ subjectivity. Desire functions as a mode of inquiry that moves thinking about pleasure beyond individuals’ emotions of ‘their’ craving for individuation and meaning within the chaos of the Anthropocene and in the anti-oil pipeline resistance. Rather than see data production as a response to a lack of information, I have shown how data desire, as a concept, can help to think about ontological production, or the production of subjects. This ontological production refers both to the event’s capacity to become continuously different and unforeseen, and the subject’s ongoing self-production through data practices. Three examples discussed here – participation in online news comments sections, citizen science, and production of activism selfies are just but some of the media practices that are part of the circulation of data desire, though there are undoubtedly more.ReferencesAlaimo, Stacy. Exposed: Environmental Politics and Pleasures in Posthuman Times. Minneapolis: U of Minnesota P, 2016.Craig, Geoffrey. “Political Participation and Pleasure in Green Lifestyle Journalism.” Environmental Communication 10.1 (2016): 122–141.Deleuze, Gilles. The Fold: Leibniz and the Baroque. New York, NY: Continuum, 1993.———. Essays Critical and Clinical. Minneapolis, MN. 1997.———. “Desire & Pleasure.” Trans. M. McMahon. Unpaginated. 1997. 1 Aug. 2018 <http://www. artdes.monash.edu.au/globe/delfou.html>. Originally published as "Désir et Plaisir" in Magazine Littéraire 325 (Oct. 1994): 59–65.———, and Felix Guattari. Anti-Oedipus: Capitalism and Schizophrenia. Trans. R. Hurley, M. Seem, and H.R. Lane. Minneapolis: U of Minnesota P, 1983 [1972].———, and Felix Guattari. A Thousand Plateaus: Capitalism and Schizophrenia. Trans. B. Massumi. Minneapolis: U of Minnesota P, 1987 [1980].———, and Felix Guattari. What Is Philosophy? Trans. H. Tomlinson and G. Burchell. New York, NY: Columbia UP, 1994.DeLuca, Kevin. Image Politics: The New Rhetoric of Environmental Activism. New York, NY: The Guilford P, 1999.———, and Jennifer Peeples. “From Public Sphere to Public Screen: Democracy, Activism, and the ‘Violence’ of Seattle.” Critical Studies in Media Communication 19.2 (2002): 125–151.Goodwin, Jeff, James M. Jasper, and Francesca Polletta, eds. Passionate Politics: Emotions and Social Movements. Chicago: U of Chicago P, 2009.Guattari, Felix. Chaosmosis: An Ethico-Aesthetic Paradigm. Bloomington, Ind.: Indiana UP, 1995.———. The Three Ecologies. London: Athlone P, 2000.Malins, Peta. “Desiring Assemblages: A Case for Desire over Pleasure in Critical Drug Studies.” International Journal of Drug Policy 49 (Nov. 2017): 126–132.McHendry, George. F. “Whale Wars and the Axiomatization of Image Events on the Public Screen.” Environmental Communication: A Journal of Nature and Culture 6.2 (2012): 139–155.Murphie, Andrew. “On Being Affected: Feeling in the Folding of Multiple Catastrophes.” Cultural Studies 32.1 (2018): 18–42.Piotrowski, Marcelina. “‘Authentic’ Folds: Environmental Audiences, Activists and Subjectification in Hypocrisy Micropolitics.” Continuum 31.6 (2017): 844–856.Sharpe, Erin K. “Festivals and Social Change: Intersections of Pleasure and Politics at a Community Music Festival.” Leisure Sciences 30.3 (2008): 217-234.Yang, Fan. “Under the Dome: ‘Chinese’ Smog as a Viral Media Event.” Critical Studies in Media Communication 33.3 (2016): 232–244.

Introduction This article explores the changing relational quality of “the shadow of hierarchy”, in the context of the merging of platforms with infrastructure as the source of the shadow of hierarchy. In governance and regulatory studies, the shadow of hierarchy (or variations thereof), describes the space of influence that hierarchal organisations and infrastructures have (Héritier and Lehmkuhl; Lance et al.). A shift in who/what casts the shadow of hierarchy will necessarily result in changes to the attendant relational values, logics, and (techno)socialities that constitute the shadow, and a new arrangement of shadow that presents new challenges and opportunities. This article reflects on relevant literature to consider two different ways the shadow of hierarchy has qualitatively changed as platforms, rather than infrastructures, come to cast the shadow of hierarchy – an increase in scalability; and new socio-technical arrangements of (non)participation – and the opportunities and challenges therein. The article concludes that more concerted efforts are needed to design the shadow, given a seemingly directionless desire to enact data-driven solutions. The Shadow of Hierarchy, Infrastructures, and Platforms The shadow of hierarchy refers to how institutional, infrastructural, and organisational hierarchies create a relational zone of influence over a particular space. This commonly refers to executive decisions and legislation created by nation states, which are cast over private and non-governmental actors (Héritier and Lehmkuhl, 2). Lance et al. (252–53) argue that the shadow of hierarchy is a productive and desirable thing. Exploring the shadow of hierarchy in the context of how geospatial data agencies govern their data, Lance et al. find that the shadow of hierarchy enables the networked governance approaches that agencies adopt. This is because operating in the shadow of institutions provides authority, confers bureaucratic legitimacy and top-down power, and offers financial support. The darkness of the shadow is thus less a moral or ethicopolitical statement (such as that suggested by Fisher and Bolter, who use the idea of darkness to unpack the morality of tourism involving death and human suffering), and instead a relationality; an expression of differing values, logics, and (techno)socialities internal and external to those infrastructures and institutions that cast it (Gehl and McKelvey). The shadow of hierarchy might therefore be thought of as a field of relational influences and power that a social body casts over society, by virtue of a privileged position vis-a-vis society. It modulates society’s “light”; the resources (Bourdieu) and power relationships (Foucault) that run through social life, as parsed through a certain institutional and infrastructural worldview (the thing that blocks the light to create the shadow). In this way the shadow of hierarchy is not a field of absolute blackness that obscures, but instead a gradient of light and dark that creates certain effects. The shadow of hierarchy is now, however, also being cast by decentralised, privately held, and non-hierarchal platforms that are replacing or merging with public infrastructure, creating new social effects. Platforms are digital, socio-technical systems that create relationships between different entities. They are most commonly built around a relatively fixed core function (such as a social media service like Facebook), that then interacts with a peripheral set of complementors (advertising companies and app developers in the case of social media; Baldwin and Woodard), to create new relationships, forms of value, and other interactions (van Dijck, The Culture of Connectivity). In creating these relationships, platforms become inherently political (Gillespie), shaping relationships and content on the platform (Suzor) and in embodied life (Ajunwa; Eubanks). While platforms are often associated with optional consumer platforms (such as streaming services like Spotify), they have increasingly come to occupy the place of public infrastructure, and act as a powerful enabler to different socio-technical, economic, and political relationships (van Dijck, Governing Digital Societies). For instance, Plantin et al. argue that platforms have merged with infrastructures, and that once publicly held and funded institutions and essential services now share many characteristics with for-profit, privately held platforms. For example, Australia has had a long history of outsourcing employment services (Webster and Harding), and nearly privatised its entire visa processing data infrastructure (Jenkins). Platforms therefore have a greater role in casting the shadow of hierarchy than before. In doing so, they cast a shadow that is qualitatively different, modulated through a different set of relational values and (techno)socialities. Scalability A key difference and selling point of platforms is their scalability; since they can rapidly and easily up- and down-scale their functionalities in a way that traditional infrastructure cannot (Plantin et al.). The ability to respond “on-demand” to infrastructural requirements has made platforms the go-to service delivery option in the neo-liberalised public infrastructure environment (van Dijck, Governing Digital Societies). For instance, services providers like Amazon Web Services or Microsoft Azure provide on demand computing capacity for many nations’ most valuable services, including their intelligence and security capabilities (Amoore, Cloud Ethics; Konkel). The value of such platforms to government lies in the reduced cost and risk that comes with using rented capabilities, and the enhanced flexibility to increase or decrease their usage as required, without any of the economic sunk costs attached to owning the infrastructure. Scalability is, however, not just about on-demand technical capability, but about how platforms can change the scale of socio-technical relationships and services that are mediated through the platform. This changes the relational quality of the shadow of hierarchy, as activities and services occurring within the shadow are now connected into a larger and rapidly modulating scale. Scalability allows the shadow of hierarchy to extend from those in proximity to institutions to the broader population in general. For example, individual citizens can more easily “reach up” into governmental services and agencies as a part of completing their everyday business through platform such as MyGov in Australia (Services Australia). Using a smartphone application, citizens are afforded a more personalised and adaptive experience of the welfare state, as engaging with welfare services is no-longer tied to specific “brick-and-mortar” locations, but constantly available through a smartphone app and web portal. Multiple government services including healthcare and taxation are also connected to this platform, allowing users to reach across multiple government service domains to complete their personal business, seeking information and services that would have once required separate communications with different branches of government. The individual’s capacities to engage with the state have therefore upscaled with this change in the shadow, retaining a productivity and capacity enhancing quality that is reminiscent of older infrastructures and institutions, as the individual and their lived context is brought closer to the institutions themselves. Scale, however, comes with complications. The fundamental driver for scalability and its adaptive qualities is datafication. This means individuals and organisations are inflecting their operational and relational logics with the logic of datafication: a need to capture all data, at all times (van Dijck, Datafication; Fourcade and Healy). Platforms, especially privately held platforms, benefit significantly from this, as they rely on data to drive and refine their algorithmic tools, and ultimately create actionable intelligence that benefits their operations. Thus, scalability allows platforms to better “reach down” into individual lives and different social domains to fuel their operations. For example, as public transport services become increasingly datafied into mobility-as-a-service (MAAS) systems, ride sharing and on-demand transportation platforms like Uber and Lyft become incorporated into the public transport ecosystem (Lyons et al.). These platforms capture geospatial, behavioural, and reputational data from users and drivers during their interactions with the platform (Rosenblat and Stark; Attoh et al.). This generates additional value, and profits, for the platform itself with limited value returned to the user or the broader public it supports, outside of the transport service. It also places the platform in a position to gain wider access to the population and their data, by virtue of operating as a part of a public service. In this way the shadow of hierarchy may exacerbate inequity. The (dis)benefits of the shadow of hierarchy become unevenly spread amongst actors within its field, a function of an increased scalability that connects individuals into much broader assemblages of datafication. For Eubank, this can entrench existing economic and social inequalities by forcing those in need to engage with digitally mediated welfare systems that rely on distant and opaque computational judgements. Local services are subject to increased digital surveillance, a removal of agency from frontline advocates, and algorithmic judgement at scale. More fortunate citizens are also still at risk, with Nardi and Ekbia arguing that many digitally scaled relationships are examples of “heteromation”, whereby platforms convince actors in the platform to labour for free, such as through providing ratings which establish a platform’s reputational economy. Such labour fuels the operation of the platform through exploiting users, who become both a product/resource (as a source of data for third party advertisers) and a performer of unrewarded digital labour, such as through providing user reviews that help guide a platform’s algorithm(s). Both these examples represent a particularly disconcerting outcome for the shadow of hierarchy, which has its roots in public sector institutions who operate for a common good through shared and publicly held infrastructure. In shifting towards platforms, especially privately held platforms, value is transmitted to private corporations and not the public or the commons, as was the case with traditional infrastructure. The public also comes to own the risks attached to platforms if they become tied to public services, placing a further burden on the public if the platform fails, while reaping none of the profit and value generated through datafication. This is a poor bargain at best. (Non)Participation Scalability forms the basis for a further predicament: a changing socio-technical dynamic of (non)participation between individuals and services. According to Star (118), infrastructures are defined through their relationships to a given context. These relationships, which often exist as boundary objects between different communities, are “loosely structured in common use, and become tightly bound in particular locations” (Star, 118). While platforms are certainly boundary objects and relationally defined, the affordances of cloud computing have enabled a decoupling from physical location, and the operation of platforms across time and space through distributed digital nodes (smartphones, computers, and other localised hardware) and powerful algorithms that sort and process requests for service. This does not mean location is not important for the cloud (see Amoore, Cloud Geographies), but platforms are less likely to have a physically co-located presence in the same way traditional infrastructures had. Without the same institutional and infrastructural footprint, the modality for participating in and with the shadow of hierarchy that platforms cast becomes qualitatively different and predicated on digital intermediaries. Replacing a physical and human footprint with algorithmically supported and decentralised computing power allows scalability and some efficiency improvements, but it also removes taken-for-granted touchpoints for contestation and recourse. For example, ride-sharing platform Uber operates globally, and has expressed interest in operating in complement to (and perhaps in competition with) public transport services in some cities (Hall et al.; Conger). Given that Uber would come to operate as a part of the shadow of hierarchy that transport authorities cast over said cities, it would not be unreasonable to expect Uber to be subject to comparable advocacy, adjudication, transparency, and complaint-handling requirements. Unfortunately, it is unclear if this would be the case, with examples suggesting that Uber would use the scalability of its platform to avoid these mechanisms. This is revealed by ongoing legal action launched by concerned Uber drivers in the United Kingdom, who have sought access to the profiling data that Uber uses to manage and monitor its drivers (Sawers). The challenge has relied on transnational law (the European Union’s General Data Protection Regulation), with UK-based drivers lodging claims in Amsterdam to initiate the challenge. Such costly and complex actions are beyond the means of many, but demonstrate how reasonable participation in socio-technical and governance relationships (like contestations) might become limited, depending on how the shadow of hierarchy changes with the incorporation of platforms. Even if legal challenges for transparency are successful, they may not produce meaningful change. For instance, O’Neil links algorithmic bias to mathematical shortcomings in the variables used to measure the world; in the creation of irritational feedback loops based on incorrect data; and in the use of unsound data analysis techniques. These three factors contribute to inequitable digital metrics like predictive policing algorithms that disproportionately target racial minorities. Large amounts of selective data on minorities create myopic algorithms that direct police to target minorities, creating more selective data that reinforces the spurious model. These biases, however, are persistently inaccessible, and even when visible are often unintelligible to experts (Ananny and Crawford). The visibility of the technical “installed base” that support institutions and public services is therefore not a panacea, especially when the installed base (un)intentionally obfuscates participation in meaningful engagement like complaints handling. A negative outcome is, however, also not an inevitable thing. It is entirely possible to design platforms to allow individual users to scale up and have opportunities for enhanced participation. For instance, eGovernance and mobile governance literature have explored how citizens engage with state services at scale (Thomas and Streib; Foth et al.), and the open government movement has demonstrated the effectiveness of open data in understanding government operations (Barns; Janssen et al.), although these both have their challenges (Chadwick; Dawes). It is not a fantasy to imagine alternative configurations of the shadow of hierarchy that allow more participatory relationships. Open data could facilitate the governance of platforms at scale (Box et al.), where users are enfranchised into a platform by some form of membership right and given access to financial and governance records, in the same way that corporate shareholders are enfranchised, facilitated by the same app that provides a service. This could also be extended to decision making through voting and polling functions. Such a governance form would require radically different legal, business, and institutional structures to create and enforce this arrangement. Delacoix and Lawrence, for instance, suggest that data trusts, where a trustee is assigned legal and fiduciary responsibility to achieve maximum benefit for a specific group’s data, can be used to negotiate legal and governance relationships that meaningfully benefit the users of the trust. Trustees can be instructed to only share data to services whose algorithms are regularly audited for bias and provide datasets that are accurate representations of their users, for instance, avoiding erroneous proxies that disrupt algorithmic models. While these developments are in their infancy, it is not unreasonable to reflect on such endeavours now, as the technologies to achieve these are already in use. Conclusions There is a persistent myth that data will yield better, faster, more complete results in whatever field it is applied (Lee and Cook; Fourcade and Healy; Mayer-Schönberger and Cukier; Kitchin). This myth has led to data-driven assemblages, including artificial intelligence, platforms, surveillance, and other data-technologies, being deployed throughout social life. The public sector is no exception to this, but the deployment of any technological solution within the traditional institutions of the shadow of hierarchy is fraught with challenges, and often results in failure or unintended consequences (Henman). The complexity of these systems combined with time, budgetary, and political pressures can create a contested environment. It is this environment that moulds societies' light and resources to cast the shadow of hierarchy. Relationality within a shadow of hierarchy that reflects the complicated and competing interests of platforms is likely to present a range of unintended social consequences that are inherently emergent because they are entering into a complex system – society – that is extremely hard to model. The relational qualities of the shadow of hierarchy are therefore now more multidimensional and emergent, and experiences relating to socio-technical features like scale, and as a follow-on (non)participation, are evidence of this. Yet by being emergent, they are also directionless, a product of complex systems rather than designed and strategic intent. This is not an inherently bad thing, but given the potential for data-system and platforms to have negative or unintended consequences, it is worth considering whether remaining directionless is the best outcome. There are many examples of data-driven systems in healthcare (Obermeyer et al.), welfare (Eubanks; Henman and Marston), and economics (MacKenzie), having unintended and negative social consequences. Appropriately guiding the design and deployment of theses system also represents a growing body of knowledge and practical endeavour (Jirotka et al.; Stilgoe et al.). Armed with the knowledge of these social implications, constructing an appropriate social architecture (Box and Lemon; Box et al.) around the platforms and data systems that form the shadow of hierarchy should be encouraged. This social architecture should account for the affordances and emergent potentials of a complex social, institutional, economic, political, and technical environment, and should assist in guiding the shadow of hierarchy away from egregious challenges and towards meaningful opportunities. To be directionless is an opportunity to take a new direction. The intersection of platforms with public institutions and infrastructures has moulded society’s light into an evolving and emergent shadow of hierarchy over many domains. With the scale of the shadow changing, and shaping participation, who benefits and who loses out in the shadow of hierarchy is also changing. Equipped with insights into this change, we should not hesitate to shape this change, creating or preserving relationalities that offer the best outcomes. Defining, understanding, and practically implementing what the “best” outcome(s) are would be a valuable next step in this endeavour, and should prompt considerable discussion. 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Elizabeth Wilmot, Countess of Rochester, is best known to most modern readers as the woman John Wilmot, Earl of Rochester, abducted and later wed. As Samuel Pepys memorably records in his diary entry for 28 May 1665:Thence to my Lady Sandwich’s, where, to my shame, I had not been a great while before. Here, upon my telling her a story of my Lord Rochester’s running away on Friday night last with Mrs Mallet, the great beauty and fortune of the North, who had supped at Whitehall with Mrs Stewart, and was going home to her lodgings with her grandfather, my Lord Haly, by coach; and was at Charing Cross seized on by both horse and footmen, and forcibly taken from him, and put into a coach with six horses, and two women provided to receive her, and carried away. Upon immediate pursuit, my Lord of Rochester (for whom the King had spoke to the lady often, but with no success) was taken at Uxbridge; but the lady is not yet heard of, and the King mighty angry and the Lord sent to the Tower. (http://www.pepysdiary.com/)Here Pepys provides an anecdote that offers what Helen Deutsch has described in another context as “the elusive possibility of truth embodied by ‘things in themselves,’ by the things, that is, preserved in anecdotal form” (28). Pepys’s diary entry yields up an “elusive possibility” of embodied truth; his version of Wilmot’s abduction solidifies what he perceives to be the most notable features of her identity: her beauty, her wealth, and her sexual trajectory.Pepys’s conclusion that “the lady is not yet heard of” complicates this idea of anecdotal preservation, for he neatly ties up his story of Wilmot’s body by erasing her from it: she is removed, voiceless and disembodied, from even this anecdote of her own abduction. Pepys’s double maneuver demonstrates the complex set of interactions surrounding the preservation of early modern women’s sexual and textual selves. Written into Pepys’s diary and writing in conversation with her husband, Wilmot has generally been treated as a subordinate historical and literary figure—a character rather than an agent or an author. The richness of Wilmot’s own writing has been largely ignored; her manuscript poetry has been treated as an artefact and a source of autobiographical material, whereas Rochester’s poetry—itself teeming with autobiographical details, references to material culture, and ephemera—is recognised and esteemed as literary. Rochester’s work provides a tremendous resource, a window through which we can read and re-read his wife’s work in ways that enlighten and open up readings rather than closing them down, and her works similarly complicate his writings.By looking at Wilmot as a case study, I would like to draw attention to some of the continued dilemmas that scholars face when we attempt to recover early modern women’s writing. With this study, I will focus on distinct features of Wilmot’s sexual and textual identity. I will consider assumptions about female docility; the politics and poetics of erotic espionage; and Wilmot’s construction of fugitive desires in her poetry. Like the writings of many early modern women, Wilmot’s manuscript poetry challenges assumptions about the intersections of gender, sexuality, and authorship. Early Modern Women’s Docile Bodies?As the entry from Pepys’s diary suggests, Wilmot has been constructed as a docile female body—she is rendered “ideal” according to a set of gendered practices by which “inferior status has been inscribed” on her body (Bartky 139). Contrasting Pepys’s references to Wilmot’s beauty and marriageability with Wilmot’s own vivid descriptions of sexual desire highlights Wilmot’s tactical awareness and deployment of her inscribed form. In one of her manuscript poems, she writes:Nothing ades to Loves fond fireMore than scorn and cold disdainI to cherish your desirekindness used but twas in vainyou insulted on your SlaveTo be mine you soon refusedHope hope not then the power to haveWhich ingloriously you used. (230)This poem yields up a wealth of autobiographical information and provides glimpses into Wilmot’s psychology. Rochester spent much of his married life having affairs with women and men, and Wilmot represents herself as embodying her devotion to her husband even as he rejects her. In a recent blog entry about Wilmot’s poetry, Ellen Moody suggests that Wilmot “must maintain her invulnerable guard or will be hurt; the mores damn her whatever she does.” Interpretations of Wilmot’s verse typically overlay such sentiments on her words: she is damned by social mores, forced to configure her body and desire according to rigorous social codes that expect women to be pure and inviolable yet also accessible to their lovers and “invulnerable” to the pain produced by infidelity. Such interpretations, however, deny Wilmot the textual and sexual agency accorded to Rochester, begging the question of whether or not we have moved beyond reading women’s writing as essential, natural, and embodied. Thus while these lines might in fact yield up insights into Wilmot’s psychosocial and sexual identities, we continue to marginalise her writing and by extension her author-self if we insist on taking her words at face value. Compare, for example, Wilmot’s verse to the following song by her contemporary Aphra Behn:Love in Fantastique Triumph satt,Whilst Bleeding Hearts a round him flow’d,For whom Fresh paines he did Create,And strange Tyranick power he show’d;From thy Bright Eyes he took his fire,Which round about, in sports he hurl’d;But ’twas from mine, he took desire,Enough to undo the Amorous World. (53) This poem, which first appeared in Behn’s tragedy Abdelazer (1677) and was later printed in Poems upon Several Occasions (1684), was one of Behn’s most popular lyric verses. In the 1920s and 1930s Ernest Bernbaum, Montague Summers, Edmund Gosse, and others mined Behn’s works for autobiographical details and suggested that such historical details were all that her works offered—a trend that continued, disturbingly, into the later half of the twentieth century. Since the 1980s, Paula R. Backscheider, Ros Ballaster, Catherine Gallagher, Robert Markley, Paul Salzman, Jane Spencer, and Janet Todd have shown that Behn’s works are not simple autobiographical documents; they are the carefully crafted productions of a literary professional. Even though Behn’s song evokes a masochistic relationship between lover and beloved much like Wilmot’s song, critics treat “Love Arm’d” as a literary work rather than a literal transcription of female desire. Of course there are material differences between Wilmot’s song and Behn’s “Love Arm’d,” the most notable of which involves Behn’s self-conscious professionalism and her poem’s entrenchment in the structures of performance and print culture. But as scholars including Kathryn King and Margaret J. M. Ezell have begun to suggest, print publication was not the only way for writers to produce and circulate literary texts. King has demonstrated the ways in which female authors of manuscripts were producing social texts (563), and Ezell has shown that “collapsing ‘public’ into ‘publication’” leads modern readers to “overlook the importance of the social function of literature for women as well as men” (39). Wilmot’s poems did not go through the same material, ideological, and commercial processes as Behn’s poems did, but they participated in a social and cultural network of exchange that operated according to its own rules and that, significantly, was the same network that Rochester himself used for the circulation of his verses. Wilmot’s writings constitute about half of the manuscript Portland PwV 31, held by Hallward Library, University of Nottingham—a manuscript catalogued in the Perdita Project but lacking a description and biographical note. Teresa D. Kemp has discussed the impact of the Perdita Project on the study of early modern women’s writing in Feminist Teacher, and Jill Seal Millman and Elizabeth Clarke (both of whom are involved with the project) have also written articles about the usability of the database. Like many of the women writers catalogued by the Perdita Project, Wilmot lacks her own entry in the Dictionary of National Biography and is instead relegated to the periphery in Rochester’s entry.The nineteen-page folio includes poems by both Rochester and Wilmot. The first eight poems are autograph manuscript poems by Rochester, and a scene from a manuscript play ‘Scaene 1st, Mr. Daynty’s chamber’ is also included. The remaining poems, excluding one without attribution, are by Wilmot and are identified on the finding aid as follows:Autograph MS poem, entitled ‘Song’, by Elizabeth WilmotAutograph MS poem, entitled ‘Song’, by Elizabeth WilmotAutograph MS poem, entitled ‘Song’, by Elizabeth WilmotMS poem, untitled, not ascribed Autograph MS poem, entitled ‘Song’, by Elizabeth WilmotAutograph MS poem, untitled, by Elizabeth WilmotAutograph MS poem, untitled, by Elizabeth WilmotAutograph MS poem, untitled, by Elizabeth Wilmot Autograph MS poem, untitled, by Elizabeth WilmotTwo of the songs (including the lyric quoted above) have been published in Kissing the Rod with the disclaimer that marks of revision reveal that “Lady Rochester was not serving as an amanuensis for her husband” yet the editors maintain that “some sort of literary collaboration cannot be ruled out” (230), implying that Rochester helped his wife write her poetry. Establishing a non-hierarchical strategy for reading women’s collaborative manuscript writing here seems necessary. Unlike Behn, who produced works in manuscript and in print and whose maximization of the slippages between these modes has recently been analyzed by Anne Russell, Wilmot and Rochester both wrote primarily in manuscript. Yet only Rochester’s writings have been accorded literary status by historians of the book and of manuscript theory such as Harold Love and Arthur Marotti. Even though John Wilders notes that Rochester’s earliest poems were dialogues written with his wife, the literariness of her contributions is often undercut. Wilders offers a helpful suggestion that the dialogues set up by these poems helps “hint … at further complexities in the other” (51), but the complexities are identified as sexual rather than textual. Further, the poems are treated as responses to Rochester rather than conversations with him. Readers like Moody, moreover, draw reflections of marital psychology from Wilmot’s poems instead of considering their polysemic qualities and other literary traits. Instead of approaching the lines quoted above from Wilmot’s song as indications of her erotic and conjugal desire for her husband, we can consider her confident deployment of metaphysical conceits, her careful rhymes, and her visceral imagery. Furthermore, we can locate ways in which Wilmot and Rochester use the device of the answer poem to build a complex dialogue rather than a hierarchical relationship in which one voice dominates the other. The poems comprising Portland PwV 31 are written in two hands and two voices; they complement one another, but neither contains or controls the other. Despite the fact that David Farley-Hills dismissively calls this an “‘answer’ to this poem written in Lady Rochester’s handwriting” (29), the verses coexist in playful exchange textually as well as sexually. Erotic Exchange, Erotic EspionageBut does a reorientation of literary criticism away from Wilmot’s body and towards her body of verse necessarily entail a loss of her sexual and artefactual identity? Along with the account from Pepys’s diary mentioned at the outset of this study, letters from Rochester to his wife survive that provide a prosaic account of the couple’s married life. For instance, Rochester writes to her: “I love not myself as much as you do” (quoted in Green 159). Letters from Rochester to his wife typically showcase his playfulness, wit, and ribaldry (in one letter, he berates the artist responsible for two miniatures of Wilmot in strokes that are humorous yet also charged with a satire that borders on invective). The couple’s relationship was beleaguered by the doubts, infidelities, and sexual double standards that an autobiographical reading of Wilmot’s songs yields up, therefore it seems as counterproductive for feminist literary theory, criticism, and recovery work to entirely dispense with the autobiographical readings as it seems reductive to entirely rely on them. When approaching works like these manuscript poems, then, I propose using a model of erotic exchange and erotic espionage in tandem with more text-bound modes of literary criticism. To make this maneuver, we might begin by considering Gayle Rubin’s proposition that “If women are the gifts, then it is men who are the exchange partners. And it is the partners, not the presents, upon whom reciprocal exchange confers its quasi-mystical power of social linkage” (398). Wilmot’s poetry relentlessly unsettles the binary set up between partner and present, thereby demanding a more pluralistic identification of sexual and textual economies. Wilmot constructs Rochester as absent (“Thats caused by absence norished by despaire”), which is an explicit inversion of the gendered terms stereotypically deployed in poetry (the absent woman in works by Rochester as well as later satirists like Jonathan Swift and Alexander Pope often catalyzes sexual desire) that also registers Wilmot’s autobiographical contexts. She was, during most of her married life, living with his mother, her own mother, and Rochester’s nieces in his house at Adderbury while he stayed in London. The desire in Wilmot’s poetry is textualised as much as it is sexualised; weaving this doublebraid of desires and designs together ultimately provides the most complete interpretation of the verses. I read the verses as offering a literary form of erotic espionage in which Wilmot serves simultaneously as erotic object and author. That is, she both is and is not the Cloris of her (and Rochester’s) poetry, capable of looking on and authorizing her desired and desiring body. The lyric in which Wilmot writes “He would return the fugitive with Shame” provides the clearest example of the interpretive tactic that I am proposing. The line, from Wilmot’s song “Cloris misfortunes that can be exprest,” refers to the deity of Love in its complete context:Such conquering charmes contribute to my chainAnd ade fresh torments to my lingering painThat could blind Love juge of my faithful flameHe would return the fugitive with ShameFor having bin insenceable to loveThat does by constancy it merritt prove. (232)The speaker of the poem invokes Cupid and calls on “blind Love” to judge “my faithful flame.” The beloved would then be returned “fugitive with Shame” because “blind Love” would have weighed the lover’s passion and the beloved’s insensibility. Interestingly, the gender of the beloved and the lover are not marked in this poem. Only Cupid is marked as male. Although the lover is hypothetically associated with femaleness in the final stanza (“She that calls not reason to her aid / Deserves the punishmentt”), the ascription could as easily be gendering the trait of irrationality as gendering the subject/author of the poem. Desire, complaint, and power circulate in the song in a manner that lacks clear reference; the reader receives glimpses into an erotic world that is far more ornately literary than it is material. That is, reading the poem makes one aware of tropes of power and desire, whereas actual bodies recede into the margins of the text—identifiable because of the author’s handwriting, not a uniquely female perspective on sexuality or (contrary to Moody’s interpretation) a specifically feminine acquiescence to gender norms. Strategies for Reading a Body of VerseWilmot’s poetry participates in what might be described as two distinct poetic and political modes. On one hand, her writing reproduces textual expectations about Restoration answer poems, songs and lyrics, and romantic verses. She crafts poetry that corresponds to the same textual conventions that men like Rochester, John Dryden, Abraham Cowley, and William Cavendish utilised when they wrote in manuscript. For Wilmot, as for her male contemporaries, such manuscript writing would have been socially circulated; at the same time, the manuscript documents had a fluidity that was less common in print texts. Dryden and Behn’s published writings, for instance, often had a more literary context (“Love Arm’d” refers to Abdelazer, not to Behn’s sexual identity), whereas manuscript writing often referred to coteries of readers and writers, friends and lovers.As part of the volatile world of manuscript writing, Wilmot’s poetry also highlights her embodied erotic relationships. But over-reading—or only reading—the poetry as depicting a conjugal erotics limits our ability to recover Wilmot as an author and an agent. Feminist recovery work has opened many new tactics for incorporating women’s writing into existing literary canons; it has also helped us imagine ways of including female domestic work, sexuality, and other embodied forms into our understanding of early modern culture. By drawing together literary recovery work with a more material interest in recuperating women’s sexual bodies, we should begin to recuperate women like Wilmot not simply as authors or bodies but as both. 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