Artykuły w czasopismach na temat „Joel Silveira”

Com o presente trabalho objetiva-se analisar os conceitos divergentes de escritor e de obra literária no final dos anos 30, por meio da discussão levantada pela crônica “A raposa e o tostão” de Mario de Andrade. Este texto faz parte de uma polêmica ocorrida em 1939 que também envolveu Jorge Amado, Joel Silveira e Graciliano Ramos.

Em uma célebre entrevista concedida ao jornalista Joel Silveira, o escritor Graciliano Ramos comparou seu ofício ao das lavadeiras, afirmando que ambos exigiam o mesmo procedimento. Com tecidos ou palavras, um bom trabalho dependeria de uma sucessão de ações de limpeza antes de se pôr a roupa para secar no varal ou a folha para descansar na gaveta – e um dia tornar-se texto publicado.

Em 1952, Clarice Lispector produziu, sob a máscara de Tereza Quadros, a página “Entre mulheres” no jornal Comício, dirigido por Rubem Braga, Joel Silveira e Rafael Correa de Oliveira. A coluna trazia à leitora, ao lado de receitas e orientações domésticas (comuns na imprensa feminina), textos de outros autores (muitos deles citados no livro O segundo sexo, de Simone de Beauvoir, ainda inédito no Brasil) e crônicas com temas e figuras clariceanos. Dessa forma, a página de Tereza Quadros não se constituía como um espaço modelador do estereótipo feminino, pois subvertia o discurso hegemônico da imprensa destinada a esse público apresentando questionamentos sobre o papel e o comportamento das mulheres.

Ruppia maritima L. is a submerged halophyte which occurs frequently in estuaries where sodium chloride is the dominant salt. Unlike terrestrial halophytes, R. maritima does not possess any specialized salt-secreting structures such as salt glands. Knowledge of salt tolerance mechanisms in this plant is important to our understanding of its biology. In the present study, the subcellular distribution of chloride ions in leaf blade epidermal cells of R. maritima was determined.Chloride ions in the cells were localized by precipitation with silver, resulting in the formation of silver chloride (AgCl2) deposits. Leaf samples were fixed in a mixture of osmium and silver acetate under red safe light conditions to prevent reduction of silver by light. The material was dehydrated and embedded in a chloride-free resin. Leaf samples fixed only in osmium were used as controls. Transmission electron microscopy (TEM) and energy dispersive X-ray (EDX) microanalysis using a Joel 6100 SEM with a Noran Voyager 2100 EDX microanalyser, were used to study AgCl2 distribution. Ultrathin sections for TEM were examined unstained. EDX microanalysis was performed on thick sections of resinembedded material mounted on glass slides.

Abstract While placing transgender pornography under the sign of queerness has been a necessary feature of queer politics, much of the genealogy of trans porn falls more within the orbit of heteronormative capitalism and was enacted through the problematic figure of the “she-male.” Queer and trans scholars have been eager to seize on the work of queer trans culture workers but less attentive to the pioneering efforts of Kim Christy and Joey Silvera, who occupy complicated positions not entirely commensurate with queerness. Christy emerged out of 1970s transfeminine culture to shape “she-male” pornography as a genre, and longtime straight cisgender hardcore performer Silvera moved to directing in the mid-1990s largely by locating transsexuality within an entirely heteronormative market context. Vexed as they are, these works occupy important places within the genealogy of trans porn, even if often by embodying what queer trans porn imagines itself against.

It is known that one of the abnormal behavior of cancer cells is changes in morphology. There is very little information in the literature on the morphological aspects of cell lines at the electron microscopic level transformed by viral mos gene (Culp, 1971; Hynes et al., 1978; Brown et al., 1981; Arlinghaus, 1985; Terasaki et al., 1986). NRK-6m2 is a cell line infected with a temperature sensitive mutant (tsll0) of Moloney murine sarcoma virus (Arlinghaus, 1985). The attempt in this study is to examine the ultrastructure of NRK-6m2 cells and relate the morphological changes to gag-mos induced cellular transformation.NRK-6m2 cell cultures were maintained in McCoy's 5a medium supplemented with 15% fetal calf serum. Subconfuluent cells were washed twice in cold phosphate buffered saline and fixed in situ in 1% glutaraldehyde, scraped and centrifuged at 1500 g for 5 min at 4°C, post fixed in osmium tetroxided and processed for electron microscopic study. Silver sections were stained with uranyl acetate and lead citrate and examined on a Joel 1200 EX electron microscope.

Abstract An electrical measurement is non-linear when it is affected by the applied stimulus, i.e. when the measured phenomenon changes with amplitude. If pinched hysteresis loops can be observed in the voltage current representation, the underlying tissue can be classified as a memristor. Several biological memristors have been published, like human skin and apples. However, changes in the polarization impedance of electrodes may also cause pinched hysteresis loops. The question whether the reported biological memristors are real or whether the results just reflect changes in the polarization impedance arises. If the impedance of the measured object is close to or smaller than the polarization impedance of the used electrodes, the latter may dominate the measurement. In this study, we investigated the non-linear electrical properties of silver/silver chloride electrodes in a sodium chloride solution that has a similar concentration as human sweat and compared these to results from human skin. First of all, we found that silver/silver chloride electrodes in sodium chloride solution can be classified as memristors. However, the currents obtained from the sodium chloride solution are much higher than the currents recorded from human skin and there is a qualitative difference in the pinched hysteresis loops in both cases. We can conclude that the non-linear electrical measurements with silver/silver chloride on human skin are actually dominated by the skin and we can confirm that the human skin memristor really exists.

In the wake of the sudden collapse of three major financial institutions in the United States (Silicon Valley Bank, Silver Gate, and Signature Bank) the Federal Government intervention was swift and quick and even surpassed regulations by promising a full refund for all bank depositors, yet was the major intervention by the Government and the United States President Joe Biden a sign of strength or weakness? This study analyzes the importance of the financial sector to achieve economic prosperity as well as the readiness of the United States Government to face future challenges that might jeopardize the entire international financial system through alarming World Bank Data.

The adult female pituitary has significantly more lactotrophs than that of the male, while the later has a higher percent of somatotrophs. It is clear that GH and prolactin (PRL) gene expression and somatotroph and lactotroph proliferation are modulated by the postpubertal hormone environment; however, the role of the neonatal steroid environment in this process is not known. We have used in situ hybridization to determine the number of GH and PRL mRNA-containing cells, as well as the level of expression of these two hormones, in response to neonatal and adult testosterone treatment. Female rats exposed to testosterone during the neonatal period, adulthood or both periods, as well as normal females and males were used. Exposure to testosterone during the neonatal period significantly increased the percentage of somatotrophs (ANOVA: P<0. 005) and decreased that of lactotrophs in the adult female rat (ANOVA: P<0.001). Adult testosterone treatment had no significant effect on the percentage of somatotrophs. The percentage of lactotrophs was significantly increased by adult testosterone only in those rats also exposed to neonatal testosterone. PRL mRNA concentrations, as reflected by silver grains/cell, were reduced by neonatal testosterone and increased by adult testosterone treatment (ANOVA: P<0.0001). Overall PRL mRNA levels, measured by densitometry, were also reduced by neonatal testosterone exposure, but adult testosterone had no effect (ANOVA: P<0.001). GH mRNA levels per cell, as reflected by silver grains/cell, were increased by adult testosterone, while neonatal testosterone treatment had no effect. Overall GH mRNA levels per unit area, determined by densitometry measurements, were increased by both neonatal and adult testosterone treatment, with the combination of these two treatments resulting in adult females having levels indistinguishable from intact males (ANOVA: P<0.003). These results suggest that, in combination with postpubertal sex steroids, the neonatal gonadal steroid environment plays an important role in determining anterior pituitary hormone synthesis and cellular composition.

O objetivo deste trabalho é relatar um caso clínico de uma extensa lesão periapical em maxila, tratada somente por uma abordagem endodôntica não cirúrgica, com expressivo reparo periapical. Paciente do sexo feminino, 52 anos, compareceu à clínica odontológica, com a queixa principal de “cisto crescendo na boca”. Os dentes 13, 14 e 15 apresentavam-se sem vitalidade pulpar. Os exames radiográficos mostraram duas áreas radiolúcidas, uniloculares, envolvendo os ápices dos dentes 13 e 15, ambos sem sinais de intervenção endodôntica. As áreas eram sugestivas de granuloma periapical e cisto periapical inflamatório, respectivamente. Realizou-se tratamento endodôntico dos dentes 13, 14 e 15. Após 11 meses, notou-se regressão significativa da rarefação óssea periapical, não sendo necessária qualquer intervenção cirúrgica. A paciente continuará em proservação até a remissão completa da lesão. O preparo químico-mecânico, associado ao emprego de medicação intracanal, pode ser suficiente para o reparo de lesões periapicais extensas. Sugere-se que o tratamento conservador seja sempre a primeira opção em casos semelhantes, de forma a se evitar cirurgias parendodônticas invasivas desnecessárias. Descritores: Endodontia; Cisto Radicular; Tratamento Conservador. Referências Hammouti J, Chhoul H, Ramdi H. Non-surgical management of large periapical cyst like lesion: case report and litterature review. J Oral Heal Dent Sci. 2019;3(1):1–7. Mitra A, Adhikari C. Management of large periapical lesions by non surgical endodontic approach - two case reports. 2017;2(5):97–104. Al Khasawnah Q, Hassan F, Malhan D, Engelhardt M, Daghma DES, Obidat D, et al. Nonsurgical clinical management of periapical lesions using calcium hydroxide-iodoform-silicon-oil paste. Biomed Res Int. 2018;2018:1-8. Schulz M, von Arx T, Altermatt HJ, Bosshardt D. Histology of periapical lesions obtained during apical surgery. 2009;35(5):634-42. Ramachandran Nair PN, Pajarola G, Schroeder HE. Types and incidence of human periapical lesions obtained with extracted teeth. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1996;81(1):93-102. Gutmann JL, Baumgartner JC, Gluskin AH, Hartwell GR, Walton RE. Identify and define all diagnostic terms for periapical/periradicular health and disease states. JOE. 2009;35(12):1658-74. Antoh M, Hasegawa H, Kawakami T, Kage T, Chino T, Eda S. Hyperkeratosis and atypical proliferation appearing in the lining epithelium of a radicular cyst. Report of a case. J Cranio-Maxillo-Facial Surg. 1983;21(5):210-13. Natkin E, Oswald RJ, Carries LI. The relationship of lesion size to diagnosis, incidence, and treatment of periapical cysts and granulomas. Oral Surg. 1984;57(1):82-94. Rathod DM, Mulay SA. Non-surgical treatment of large periapical lesion using various formulations of calcium hydroxide & nd: yag laser. Int J Curr Res. 2017;9(8):56668-72. Rosenberg PA, Frisbie J, Lee J, Lee K, Frommer H, Kottal S, et al. Evaluation of pathologists (histopathology) and radiologists (cone beam computed tomography) differentiating radicular cysts from granulomas. J Endod. 2010;36(3):423-28. Sant’ana Filho M, Rados PV. Lesões apicais. In: Silveira JOL, Beltrão GC. Exodontia. 1Porto Alegre: Missau; 1998. cap. 22, p. 275-85. Sood N, Maheshwari N, Gothi R, Sood N. Treatment of large periapical cyst like lesion: a noninvasive approach: a report of two cases. Int J Clin Pediatr Dent. 2015;8(2):133-37. Singh U, Nagpal R, Sinha D, Tuhin, Tyagi N. Iodoform based calcium hydroxide paste (metapex):an aid for the healing of chronic periapical lesion. J Adv Res Biol Sci. 2013;6(1):63-7. Dandotikar D, Peddi R, Lakhani B, Lata K, Mathur A, Chowdary UK. Nonsurgical management of a periapical cyst: a case report. J Int Oral Health. 2013;5(3):79-84. Calişkan MK. Prognosis of large cyst-like periapical lesions following nonsurgical root canal treatment: a clinical review. Int Endod J. 2004;37(6):408-16. Kanmaz F, Altunbaş D, Zan R, Akpınar KE. Nonsurgical endodontic treatment of a large periradicular lesion. Turk Endod J. 2017;2(1):21–4. Öztan MD. Endodontic treatment of teeth associated with a large periapical lesion. Int Endod J. 2002;35(1):73–8. Barroso JAY, Uchimura JYT, Endo MS, Pavan NNO, Queiroz AF. Avaliação in vitro da influência da lima patência na manutenção do comprimento de trabalho. Rev Odontol UNESP. 2017;46(2):72-6. Madhusudhana K, Surada R, Kumar CS, Lavanya A. Non-surgical management of a large periapical lesion: a case report. Ann Essences Dent. 2017;9(2):22-5. Soares J, Santos S, Silveira F, Nunes E. Nonsurgical treatment of extensive cyst-like periapical lesion of endodontic origin. Int Endod J. 2006;39(7):566-75. Mohammadi Z, Shalavi S, Yazdizadeh M. Antimicrobial activity of calcium hydroxide in endodontics: a review. Chonnam Med J. 2013;48(3):133-40. Estrela C, Bammann LL, Pimenta FC, Pécora JD. Control of microorganisms in vitro by calcium hydroxide pastes. Int Endod J. 2001;34(5):341-45. Soares JA, Brito-Júnior M, Silveira FF, Nunes E, Santos SMC. Favorable response of an extensive periapical lesion to root canal treatment. J Oral Sci. 2008;50(1):107-11.

ABSTRACT Binding of piscine and mammalian gonadotrophin to plasma membranes from the ovaries of a fish, the murrel (Channa punctatus), clearly suggests that the fish ovary possesses distinct and specific binding sites for both piscine and mammalian gonadotrophins. Maximum specific binding of 125I-labelled human chorionic gonadotrophin (125I-hCG) and 125I-labelled silver carp gonadotrophin (125I-scG) was obtained at 30 °C and pH 7·5 during 2 h of incubation. In competitive binding studies, binding of radiolabelled scG was effectively inhibited by piscine gonadotrophins while LH and hCG had less effect and FSH showed no inhibition. By using plasma membrane preparations from kidney, skeletal muscle, brain and ovary it could be shown that specific binding of radiolabelled gonadotrophins was restricted to ovarian tissue. Binding characteristics of both 125I-scG and 125I-hCG to a preparation of murrel ovarian plasma membranes showed saturability with high affinity and low capacity. Scatchard plot analysis gave a higher dissociation constant for hCG (Kd = 235 pmol/l) than for scG (Kd= 127 pmol/l). Maximum binding capacity of scG was about twofold higher (6·27 fmol/mg protein) than that of hCG (3·76 fmol/mg protein). An increase in gonadotrophin binding resulted in a greater formation of pregnenolone from cholesterol, indicating functional relevance. At a concentration of 8 mmol/l, Ca2+ markedly inhibited the binding of gonadotrophin. The physiological importance of this inhibition is discussed. J. Endocr. (1986) 111, 407–413

ABSTRACT Intact and hypophysectomized freshwater (FW) silver eels were transferred to tanks of FW or artificial sea water (SW; salinity = 0·60 osmol/l) which were simultaneously renewed twice a week. Fish were killed 2 months after transfer and plasma was assayed for ovarian steroids. In all fish, 5α-androstane-3β,17β-diol was present, while 5α-dihydrotestosterone and 5α-androstane-3α,17β-diol were undetectable. In intact FW eels, plasma levels of testosterone, 5α-androstane-3β,17β-diol and oestradiol-17β were approximately 0·15 nmol/l. In intact SW eels, no change in plasma levels of testosterone and 5α-androstane-3β,17β-diol was found, whereas the concentration of oestradiol-17β was increased significantly (P<0·01), indicating stimulation of aromatase activity. In hypophysectomized compared with intact FW fish, plasma levels of testosterone and 5α-androstane-3β,17β-diol were decreased (P<0·05) and there was a slight but significant (P<0·01) augmentation of the plasma concentration of oestradiol-17β which may have involved the removal of pituitary-dependent inhibition of aromatase activity, possibly by 5α-reduced compounds. In hypophysectomized compared with intact SW fish, plasma levels of testosterone, 5α-androstane-3β,17β-diol and oestradiol-17β were decreased (P<0·05); in the case of oestradiol-17β, this may have reflected the diminished ovarian synthesis of testosterone, its precursor. The plasma level of oestradiol-17β was, however, higher in SW than in FW fish, even in hypophysectomized eels. This suggests that extra-pituitary mechanisms mediate, at least partly, the effects of transfer to SW on aromatase activity. J. Endocr. (1987) 114, 289–294

ABSTRACT We have identified a novel insulin-like growth factor (IGF)-binding protein secreted into the culture medium of a human lung fibroblast cell line (He[39]L). This binding protein was purified by S-Sepharose cation exchange chromatography, IGF affinity chromatography and reverse-phase high-performance liquid chromatography. Analysis of the He[39]L-binding protein on silver-stained polyacrylamide gels and by ligand blotting showed that it had a molecular weight of 32 kDa under non-reducing conditions. In charcoal competition binding assays, IGF-II competed at lower concentrations than IGF-I for binding to the He[39]L-binding protein and the more potent form of IGF-I (des-(1–3)-IGF-I) was not bound. This is a similar IGF binding pattern to that of the bovine IGF-binding protein-2 (bIGFBP-2). However, immunoblotting with an antibody to bIGFBP-2 demonstrated that the He[39]L-binding protein is not immunochemically related to bIGFBP-2. It is a glycosylated protein, having N-acetyl-glucosaminyl sugars detected by wheatgerm agglutinin affinity chromatography. Of the first 15 N-terminal amino acids of the He[39]L-binding protein, 13 are identical to the 15 amino acid sequence of a recently sequenced cerebrospinal fluid-binding protein. However, the total He[39]L-binding protein sequence (25 amino acids) showed no homology to other previously sequenced binding proteins (IGFBP-1, IGFBP-2 and IGFBP-3). We conclude that the He[39]L-binding protein is a novel binding protein. Journal of Endocrinology (1990) 126, 497–506

ABSTRACT An improved method is described for the isolation of FSH from bovine pituitary glands. The purification procedure consisted of an initial ammonium sulphate precipitation step followed by triazine-dye chromatography, immobilized metal affinity chromatography, high-performance anion-exchange chromatography and gel filtration. Three highly purified bovine FSH preparations (designated bFSH-A, -B and -C) were obtained, giving yields of approximately 5·7 mg FSH/kg bovine pituitary glands (wet weight), with specific radioreceptor activities for bFSH-A, -B and -C of 61, 25 and 29 units (NIH-FSH-S1)/mg protein respectively. The corresponding biological activities were 217 (bFSH-A), 62 (bFSH-B) and 86 (bFSH-C) units/mg, as measured by an FSH in-vitro bioassay. LH levels were found to be < 1% (w/w) as determined by an LH in-vitro bioassay. SDS-PAGE of these bFSH preparations under reducing conditions in 16% polyacrylamide gels showed two major silver-staining bands of apparent molecular masses 19·5 kDa and 15·8 kDa. Their amino acid compositions were in close agreement with the expected composition, based on the bFSH cDNA sequence and results reported by other investigators. N-terminal sequencing of the bFSH-A preparation yielded two major sequences consistent with α- and β-subunits, and a third minor (< 20%) sequence consistent with the α-subunit clipped at amino acid residue 6. It was concluded that the bFSH purification procedure reported here is a rapid method which produces bFSH in high yield and high purity, with radioreceptor and in-vitro specific activities comparable with those previously reported by other investigators. Journal of Endocrinology (1993) 137, 59–68

Leucine-rich repeat-containing G-protein-coupled receptor 8 (LGR8, or RXFP2) is a member of the type C leucine-rich repeat-containing G protein-coupled receptor family, and its endogenous ligand is insulin-like peptide-3 (INSL3). Although LGR8 expression has been demonstrated in various human tissues, including testis, ovary, brain and kidney, the precise roles of this receptor in many of these tissues are unknown. In an effort to better understand INSL3–LGR8 systems in the rat, we cloned the full-length Lgr8 cDNA and investigated the presence and cellular localization of Lgr8 mRNA expression in adult and developing rat kidney. On the basis of these findings, we investigated the presence and distribution of renal 125I-labelled human INSL3-binding sites and the nature of INSL3–LGR8 signalling in cultured renal cells. Thus, using in situ hybridization histochemistry, cells expressing Lgr8 mRNA were observed in glomeruli of renal cortex from adult rats and were tentatively identified as mesangial cells. Quantitative, real-time PCR analysis of the developmental profile of Lgr8 mRNA expression in kidney revealed highest relative levels at late stage gestation (embryonic day 18), with a sharp decrease after birth and lowest levels in the adult. During development, silver grains associated with Lgr8 mRNA hybridization were observed overlying putative mesangial cells in mature glomeruli, with little or no signal associated with less-mature glomeruli. In adult and developing kidney, specific 125I-INSL3-binding sites were associated with glomeruli throughout the renal cortex. In primary cultures of glomerular cells, synthetic human INSL3 specifically and dose-dependently inhibited cell proliferation over a 48 h period, further suggesting the presence of functional LGR8 (receptors) on these cells (mesangial and others). These findings suggest INSL3–LGR8 signalling may be involved in the genesis and/or developmental maturation of renal glomeruli and possibly in regulating mesangial cell density in adult rat kidney.

The homogeneous distribution of nano-metallic structures on the surface-enhanced Raman (SERS) substrates plays an important factor for high-sensitive Raman scattering measurement. In this paper, we present a low-cost laser-assisted photochemical method for making a SERS probe based on silver nanostructures, which are one-timely synthesized nano-silver structures, homogeneously deposited on silica microsphere surfaces. Achieved SERS-activity substrates with a homogeneous distribution of Ag-nanostructures are verified by a mapping technique on the surface of Ag-coated microsphere for the detection of low concentration of Rhodamine 6G in aqueous solutions in a range of 10-4-10-9M. The obtained results show that a SERS microsphere probe has a good repetition of SERS-activity in any space of sensing area, and large potential for application in a biochemical sensing technique. Full Text: PDF ReferencesY. Chen et al., "Interfacial reactions in lithium batteries", J. Phys. D: Appl. Phys. 50, 02510 (2017). CrossRef T.B. Pham, H. Bui, H.T. Le, V.H. Pham, "Characteristics of the Fiber Laser Sensor System Based on Etched-Bragg Grating Sensing Probe for Determination of the Low Nitrate Concentration in Water", Sensors 17, 0007 (2017). CrossRef X. Wang, O.S. Wolfbeis, "Fiber-Optic Chemical Sensors and Biosensors (2013–2015)", Anal. Chem. 88, 203 (2016). CrossRef R. Wang, K. Kim, N. Choi, X. Wang, J. Lee, J.H. Joen, G. Rhie, J. Choo, "Highly sensitive detection of high-risk bacterial pathogens using SERS-based lateral flow assay strips", Sens. Actuators B-Chem. 270, 72 (2018). CrossRef H. Zhang et al., "Determination of Pesticides by Surface-Enhanced Raman Spectroscopy on Gold-Nanoparticle-Modified Polymethacrylate", Anal. Let. 49, 2268 (2016). CrossRef L. Chen, H. Yan, X. Xue, D. Jiang, Y. Cai, D. Liang, Y.M. Jung, X.X. Han, B. Zhao, "Surface-Enhanced Raman Scattering (SERS) Active Gold Nanoparticles Decorated on a Porous Polymer Filter", Appl. Spectrosc. 71, 1543 (2017). CrossRef A. Matikainen, T. Nuutinen, P. Vahimaa, S. Honkanen, "A solution to the fabrication and tarnishing problems of surface-enhanced Raman spectroscopy (SERS) fiber probes", Sci. Rep. 5, 8320 (2015). CrossRef J. Zhang, S. Chen, T. Gong, X. Zhang, Y. Zhu, "Tapered Fiber Probe Modified by Ag Nanoparticles for SERS Detection", Plasm. 11, 743 (2016). CrossRef W. Xu et al., "A Dual-Butterfly Structure Gyroscope", Sensors 17, 467 (2017). CrossRef K. Setoura, S. Ito, M. Yamada, H. Yamauchi, H. Miyasaka, "Fabrication of silver nanoparticles from silver salt aqueous solution at water-glass interface by visible CW laser irradiation without reducing reagents", J. Photochem. Photobio. A: Chem. 344, 168 (2017). CrossRef K. Liu, Y. Bai, L. Zhang, Z. Yang, Q. Fan, H. Zheng, Y. Yin, C. Gao, "Porous Au–Ag Nanospheres with High-Density and Highly Accessible Hotspots for SERS Analysis", Nano Lett. 16, 3675 (2016). CrossRef Z. Huang, X. Lei, Y. Liu, Z. Wang, X. Wang, Z. Wang, Q. Mao, G. Meng, "Tapered Optical Fiber Probe Assembled with Plasmonic Nanostructures for Surface-Enhanced Raman Scattering Application", ACS Appl. Mater. Interfaces 7, 17247 (2015). CrossRef

Abstract Although prolactin (PRL) receptors are found in many mammalian tissues, specific PRL binding to mammalian skin has not been demonstrated. In view of the temporal relationships observed between photoperiod, circulating PRL and pelage replacement in seasonally responsive mammals, we sought to provide evidence of PRL receptors in ovine skin. Cryosections of skin from New Zealand Wiltshire ewes were incubated with radiolabelled human GH (125I-hGH) and ovine PRL (125I-oPRL) in the presence and absence of excess unlabelled hormones (hGH, oPRL or ovine GH (oGH)). Binding was inhibited by unlabelled oPRL and hGH but not by oGH. In microautoradiographs, both radioligands were localised most strongly in the dermal papillae of wool follicles in the anagen (growth) phase of the hair cycle and in apocrine sweat glands. Higher levels of specific binding to dermal papilla cells, compared with the follicle epithelial matrix and the surrounding dermis, were confirmed by measurement of microautoradiograph silver grain density (respectively, 34·±3·0, 11·4±1·0 and 5·5±0·5 grains per 100 μm2 (mean±s.e.m., n=10)). Total binding for 125IhGH and 125I-oPRL radioligands to follicle dermal papilla was not significantly different (34·1±3·0 vs 43·6±2·5 grains per 100 μm2, n=10) but the level of non-specific binding of 125I-oPRL was higher than for 125I-hGH (18·9±1·4 vs 6·1±0·6 grains per 100 μm2, n=10; (P<0·001). Binding assays of receptors in crude microsomal membranes extracted from ovine skin were used to ascertain binding capacity and specificity. Scatchard analysis yielded a dissociation constant (3·9 nm) and receptor concentration (2·22 pmol/mg protein) similar to that reported for ovine mammary gland. These results provide evidence for the presence of PRL receptors in ovine skin and are consistent with the hypothesis that PRL has a direct role in mediating wool follicle activity. Journal of Endocrinology (1995) 144, 143–151

Gonadotrophs are the primary target cells for GnRH in the pituitary. However, during a limited period of neonatal life in the rat, lactotrophs and somatotrophs respond to GnRH as well. Also, in the adults of a number of teleost fishes (e.g. carp, goldfish, and tilapia but not trout), GnRH is a potent GH secretagogue. In studying hypophysiotrophic actions of the two forms of GnRH present in the African catfish (Clarias gariepinus), chicken GnRH-II ([His5,Trp7,Tyr8]GnRH; cGnRH-II) and catfish GnRH ([His5,Asn8]GnRH; cfGnRH), we have investigated the effects of GnRH on catfish gonadotrophs and somatotrophs. GnRH binding was examined by incubating dispersed pituitary cells attached to coverslips with 125I-labelled [d-Arg6,Trp7,Leu8,Pro9-Net]GnRH (sGnRHa), a salmon GnRH analogue with high affinity for the GnRH receptor. Following fixation and immunohistochemistry using antisera against catfish LH and GH, 125I-labelled sGnRHa was localised autoradiographically and silver grains were quantified on gonadotrophs and somatotrophs. Specific binding of 125I-labelled sGnRHa was restricted to gonadotrophs. Both cfGnRH and cGnRH-II dose-dependently inhibited 125I-labelled sGnRHa binding to gonadotrophs. To substantiate the localisation of functional GnRH receptors, the effects of cfGnRH and cGnRH-II on the cytosolic free calcium concentration ([Ca2+]i) were examined in Fura-2-loaded somatotrophs and gonadotrophs. GnRH-induced increases in [Ca2+]i appeared to be confined to gonadotrophs, in which both endogenous GnRHs caused a single and transient increase in [Ca2+]i. The amplitude of this [Ca2+]i transient depended on the GnRH dose and correlated well with the GnRHs' effect on LH release. In vivo experiments demonstrated that GnRH treatments which markedly elevated plasma LH levels had no effect on plasma GH levels, while a dopamine agonist (apomorphine) significantly elevated plasma GH levels. We conclude that the two endogenous forms of GnRH in the African catfish are not directly involved in the regulation of the release of GH, suggesting that GnRHs cannot be considered as GH secretagogues in teleosts in general. Journal of Endocrinology (1997) 152, 437–446

ABSTRACT Thirty-nine human LH (hLH) isoforms were chromatographically separated from human pituitary extracts using a mild purification procedure which consisted of preparative isoelectric focusing, high-performance ion-exchange chromatography and immobilized metal-affinity chromatography. Twenty of these hLH isoforms were characterized by LH radioreceptor assay, SDS-PAGE and amino acid analysis, and 17 were shown to be highly purified (>90% pure). The specific activities of these hLH isoforms ranged from 1980 to 38 650 IU/mg protein in terms of the 2nd IS for human pituitary LH, based on protein content as determined by amino acid analysis. hFSH and hTSH content were <0·5% and <7·8% respectively. The purity was assessed by silver staining on SDS-PAGE. Under non-reducing conditions, a single band of apparent molecular mass 23·5–24·5 kDa was observed, whereas under reducing conditions the isoforms migrated as two distinct bands, 21·1–22·4 kDa and 18·0–20·5 kDa, probably corresponding to the α and β subunits of hLH respectively. The remaining three less pure isoform preparations (70–90% pure) contained additional bands of 16 kDa and 26·3 kDa under non-reducing conditions. All isoforms showed a low molecular mass band(s) of 11–14 kDa which was <7% of stained material as assessed by densitometry. Amino acid composition of the 17 hLH isoforms was similar to the published cDNA composition of hLH. Further fractionation of one hLH isoform (hLH IIc) on reversed-phase high-performance liquid chromatography yielded four peaks identified by N-terminal sequencing as two α and two β hLH subunits identical to their cDNA-derived N-terminal sequences. No additional sequences indicative of internal clipping of hLH were observed. The two pairs of α and β subunits probably represent two separate hLH isoforms in this preparation. It was concluded that a mild purification procedure with high recoveries for the isolation of intact hLH isoforms has been developed, and 17 isoforms of high purity suitable for further biological and physicochemical characterization have been isolated. These isoform preparations are free of other contaminating proteins, but may still contain multiple hLH-related species. Journal of Endocrinology (1993) 138, 529–543

ABSTRACT Several studies have shown that iodine plays a role in spontaneous autoimmune thyroiditis in man and other animals. In addition, abnormalities of iodine metabolism have been found in patients with Hashimoto's thyroiditis and in chickens of the obese strain (OS), an animal model of spontaneous autoimmune thyroiditis. We have examined several parameters of iodine metabolism before immune damage in this model and in the related Cornell strain (CS), a strain which develops a late-onset mild thyroiditis, to discover a possible causal relationship between altered iodine metabolism and the initiation of autoimmunity. Thyroglobulin was purified from individual chicken thyroid glands and analysed for iodine by the ceric sulphate method. Analogous to the thyroglobulin of Hashimoto's patients, the iodine content of OS thyroglobulin (27 atoms/molecule) was lower than that of normal-strain thyroglobulin (46 atoms/molecule) when the chickens were provided with a normal diet. Also, under conditions of TSH suppression, the iodine content of OS thyroglobulin (18 atoms/molecule) was lower than that of CS thyroglobulin (36 atoms/molecule) and of normal-strain thyroglobulin (32 atoms/molecule). In contrast with Hashimoto's patients, however, the OS and CS chickens had practically no inorganic iodide in their thyroid glands; electrophoretic analysis of thyroid homogenates revealed that essentially all (> 99·62%) 125I was organified by 16 h in all strains of birds tested. Despite the relatively poor iodination of thyroglobulin exhibited by OS chickens, they did not iodinate additional 'unique' proteins, when examined by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) of thyroid proteins labelled with 125I in vivo. The release of 125I in vivo under conditions of TSH suppression was examined in chicks receiving thyroxine and propylthiouracil. After 14 days both OS and CS chicks showed poorly suppressible release of 85% and 92% respectively, while the normal strain released 33 %. To determine whether the autonomous function of OS and CS thyroid glands was present in a restricted number of follicles or cells or whether it occurred in a majority of cells, autoradiograms of thyroid glands labelled in vivo from TSH-suppressed chickens were examined. Silver grains were present in all cells, indicating that autonomous function was a characteristic of all cells. These thyroid gland abnormalities are compared with those found in Hashimoto's patients and discussed in the context of their aetiological significance. Journal of Endocrinology (1991) 128, 239–244

An earlier study revealed that 24R,25-dihydroxyvitamin D(3) (24R,25(OH)(2)D(3)) inhibits the rapid actions of 1,25(OH)(2)D(3) on stimulation of calcium transport in perfused duodena, as well as activation of protein kinases C and A. In the present work, a specific binding protein (24,25-BP) has been identified and partially characterized. Percoll-gradient resolution of differential centrifugation fractions from mucosal homogenates revealed the highest levels of specific [(3)H]24R,25(OH)(2)D(3) binding to be in lysosomes (approximately eight to tenfold greater than in basal lateral membrane fractions). Incubation of isolated enterocytes with 6.5 nM [(3)H]24R,25(OH)(2)D(3) for 10 s also demonstrated targeting of the steroid to lysosomal fractions. Using freshly isolated lysosomal fractions, time course studies indicated maximal specific binding after a 2-h incubation on ice. Western analyses revealed that the serum transport protein, DBP (vitamin D binding protein), was absent from both lysosomal and basal lateral membrane fractions. Protein dependence studies demonstrated linear binding between 0.05 and 0.155 mg of lysosomal protein. Saturation analyses yielded K(d)=7.4+/- 1.8 nM, B(max)=142+/-16 fmol/mg protein for lysosomes, and K(d)=8.5 nM, B(max)=149+/-25 fmol/mg protein for basal lateral membranes. Hill analyses of lysosomal binding yielded a Hill coefficient of 0.57+/-0.11, indicative of negative cooperativity. Studies with lysosomal proteins revealed a 81%+/-7% competition of 24S,25(OH)(2)D(3) with [(3)H]24R,25(OH)(2)D(3) for binding (P>0.05, relative to competition with 24R,25(OH)(2)D(3)), while 25(OH)D(3) and 1,25(OH)(2)D(3) yielded 53%+/-13% and 39%+/-11% competition respectively (each, P<0.05, relative to competition with 24R,25(OH)(2)D(3)). The apparent affinity of 24S,25(OH)(2)D(3) for 24,25-BP led to testing of the metabolites effectiveness in the perfused duodenal loop system. Vascular perfusion with 130 pM 1,25(OH)(2)D(3) stimulated (45)Ca transport to 2.5-fold above control levels after 40 min, while simultaneous perfusion with 6.5 nM 24S,25(OH)(2)D(3) and 130 pM 1,25(OH)(2)D(3) abolished the stimulatory activity completely. Purification of the 24,25-BP by chromatography revealed a single protein band upon SDS-PAGE and silver staining of 66 kDa. The combined results suggest that 24R,25(OH)(2)D(3) may mediate its hormonal activities through a specific binding protein.

ABSTRACT We have examined the presence of 5-hydroxytryptamine (serotonin; 5-HT) in the intermediate lobe of the frog pituitary and investigated the effect of exogenous 5-HT on α-melanocyte-stimulating hormone (α-MSH) release from the perifused neurointermediate lobe (NIL). Using a specific antiserum against 5-HT, the indirect immunofluorescence technique revealed the presence of 5-HT-like immunoreactivity (5-HT-LI) in discrete cells, generally gathered in small clusters among parenchymal cells, and in numerous neurites surrounding melanotrophic cells. At the electron microscopic level, using a silver-gold intensification procedure, 5-HT-LI was localized in dense-core secretory vesicles within specific pituitary cells which appear to be different from pituitary melanotrophs. Dense accumulation of gold particles was also observed in nerve fibres running between parenchymal cells. A combination of high-performance liquid chromatography analysis and electrochemical detection showed the presence of both 5-HT and its metabolite 5-hydroxyindol acetic acid (5-HIAA) in frog NIL extracts (534 ± 40 and 1245 ± 65 (s.e.m.) pg/mg wet tissue respectively). Administration of graded doses of 5-HT (from 1 to 30 μmol/l) to perifused frog NIL induced a dose-dependent inhibition of α-MSH release. Repeated pulses of 5-HT (10 μmol/l each) induced a reproducible inhibition of α-MSH without any desensitization phenomena. The inhibitory effect of 5-HT was partially blocked by the serotonergic antagonists methysergide and ICS-205-930 (10 μmol/l each). Concomitant administration of methysergide and ICS-205-930 (10 μmol/l each) totally abolished 5-HT-evoked inhibition of α-MSH. Fenfluramine, a releaser of 5-HT, induced a slight but significant reduction of α-MSH secretion. While 5-HT caused a marked inhibition of α-MSH release from intact NIL, 5-HT was devoid of effect on acutely dispersed pars intermedia cells suggesting that 5-HT does not exert a direct action on pituitary melanotrophs. We have examined the effect of specific dopaminergic, GABAergic and α-adrenergic antagonists on 5-HT-induced α-MSH inhibition. We observed that sulpiride and SR 95531 (10 μmol/l each) did not affect the response of NIL to 5-HT while yohimbine (10 μmol/l) suppressed the inhibitory action of 5-HT. Taken together, our results indicate that discrete cells of the frog pars intermedia contain the neurotransmitter 5-HT which may act locally to inhibit α-MSH release. Our data also suggest that the inhibitory effect of 5-HT is mediated via presynaptic stimulation of catecholamine (possibly norepinephrine) release from adrenergic nerve endings terminating in the intermediate lobe of the frog pituitary. Journal of Endocrinology (1989) 122, 135–146

ABSTRACT Thyroid epithelial cell kinetics were investigated in rats when a normal iodine diet was re-established after a long period of iodine deficiency supplemented with propylthiouracil (0·15%) for the last 2 months. In the first (prelabelling) experiment, all rats were labelled with a single injection of [3H]thymidine 2 days before iodine refeeding in order to follow the fate of the prelabelled cells. In the second experiment, the pulse-labelling index at the time of killing was measured; for this purpose the rats received [3H]thymidine 1 h before death. In these two experiments autoradiography was performed on histological sections. Thyroids were excised on day 0 and then at various intervals up to day 73 of iodine refeeding. Plasma tri-iodothyronine (T3) and thyroxine (T4) were very low until day 4 and then increased to reach control values on day 30. Thyroid concentration of iodide rose to 20 times the value on day 0, remained at this high level until day 2, and then diminished on day 4 to reach the control value on day 16. Plasma TSH concentrations were very high in iodine-deficient rats and did not vary significantly until day 8, when they fell rapidly to reach the control value on day 30. Thyroid weight, raised on day 0, decreased relatively quickly until day 4, then more slowly until day 30. Total thyroid epithelial cell number, high on day 0 (30·7 ×106 cells) was constant until day 16, then decreased until day 30 at which time a plateau was reached. In the prelabelling experiment, the fraction of labelled cells was high on day – 2 and doubled after 24 h because of division of the labelled cells. On day 1 after iodine refeeding this parameter decreased significantly and continued to decrease until day 16 at which time a minimum value was obtained. The mean number of silver grains per labelled nucleus decreased very slowly from 0 until day 73. The per cent of labelled and unlabelled thyroid epithelial cells in well-defined follicles was low until day 8 and increased progressively thereafter, reaching the control value on day 45. On the other hand, the pulse-labelling index on days 0 and 1 was similar to that measured on day – 2; already high on day 0, it increased markedly on day 2 (3·30 ± 0·57%), decreased abruptly on day 4, and reached the control value on day 8 (0·07 ± 0·02%). It is suggested that (1) cell death during early hyperplastic goitre involution reactivates the thyroid epithelial cells to proliferate; this phenomenon is independent of T3, T4 and TSH but clearly depends on iodide action, and it does not play a major role in goitre involution; (2) the restructuring of the gland, i.e. follicle growth, is not only achieved by newly formed cells but also by pre-existing cells (prelabelling experiment); and (3) maintenance of a large thyroid epithelial cell population, even after a long period of iodine refeeding, is the consequence of a relatively long life-span (73 days or more) of the pre-existing cell population. J. Endocr. (1987) 114, 483–490

Abstract Three aryl-hydrocarbon receptor (AhR) selective inhibitors, BAY-2416964, GNF351 and CH-223191, were assayed alone and in combination with 25 approved or investigational anticancer agents in complex spheroids including tumor cells, endothelial cells, and mesenchymal stem cells. The tumor cell lines were from the National Cancer Institute’s Patient-Derived Models Repository (PDMR) collection (https://pdmr.cancer.gov/models/database.htm). The AhR is a ligand-activated helix-loop-helix transcription factor of the bHLH-PAS family. It is involved in the regulation of responses to planar aromatic hydrocarbons by activating the transcription of xenobiotic-metabolizing enzymes such as cytochrome P450 or by acting as an E3 ligase. Thus, the AhR activates detoxification pathways that dispose of small molecule toxins and damaged proteins. In the absence of xenobiotics, the AhR is located within the cytoplasm in complex with two Hsp90 molecules and co-chaperones. Upon xenobiotic binding, the AhR translocates to the nucleus and binds to the AhR nuclear translocator protein to form an active transcription factor complex and promote gene transcription. As single agents, the three AhR inhibitors showed little cytotoxicity at concentrations up to 10 µM. Combinations of AhR inhibitors with anticancer agents including doxorubicin, cisplatin, SN38, venetoclax, selinexor, and etoposide (https://dtp.cancer.gov/organization/dscb/obtaining/default.htm) produced primarily additive cytotoxicity in complex spheroids after a 7-day exposure. However, unexpected greater-than-additive effects were observed with AhR inhibitors in combination with proteasome pathway inhibitors. Bortezomib, a direct inhibitor of the chymotrypsin-like protease of the 26S proteasome, and pevonedistat, a NEDD8-activating enzyme inhibitor, produced additive or greater-than-additive cytotoxicity in some complex spheroids. However, the combination of BAY-2416964 with TAK-243, a ubiquitin activating enzyme inhibitor, produced profound greater-than-additive cytotoxicity in more than half of the 28 PDMR cell lines tested as complex spheroids. The combination resulted in an increase of 1- to 3-logs of excess cytotoxicity in malignancies including bladder cancer, pancreatic cancer, colon cancer, NSCLC, SCLC and glioblastoma. In vivo studies are under discussion. This project was funded in part with federal funds from the NCI, NIH, under contract no. HHSN261201500003I. Citation Format: BEVERLY A. TEICHER, Jeffrey A. Moscow, Joel Morris, James H. Doroshow, Thomas S. Dexheimer, Nathan P. Coussens, Thomas Silvers, Rene Delosh, Zahra Davoudi, Russel Reinhart, Chad Ogle, Eric Jones. Aryl-hydrocarbon receptor inhibitors in combination with anticancer agents, especially proteasome pathway inhibitors, in a complex spheroid screen using patient-derived cell lines can result in greater-than additive cytotoxicity. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4555.

Abstract Drug combinations are frequently used to improve clinical efficacy, to minimize toxicity, and to reduce the development of drug resistance. Here, we investigated the growth inhibitory activities of the pan-Akt inhibitor ipatasertib and the CDK4/6 inhibitor abemaciclib in combination with other targeted agents. Twelve well-characterized patient-derived cancer cell lines from the National Cancer Institute’s Patient-Derived Models Repository (https://pdmr.cancer.gov/models/database.htm) and seven established cell lines from the NCI-60 tumor cell line panel (https://dtp.cancer.gov/discovery_development/nci-60/cell_list.htm) were grown as multicellular 3D complex spheroids. The complex spheroids, a mixture of tumor cells (60%), endothelial cells (25%), and mesenchymal stem cells (15%), were grown for 3 days before drug(s) were added. All agents were tested both alone and in combinations at multiple concentrations up to their reported clinical Cmax value and cell viability was assayed using CellTiter-Glo 3D seven days after drug exposure. While abemaciclib had minimal activity as a single agent, ipatasertib was noticeably selective for tumor cells harboring activating PI3K/AKT/mTOR pathway variants. Dual inhibition of the PI3K/AKT/mTOR and RAS/MEK/ERK pathways was one of the most effective combinations. For example, the combination of ipatasertib with the MEK inhibitor selumetinib or the ERK inhibitor ravoxertinib resulted in additive and/or synergistic cytotoxicity in over half the complex spheroid models screened. The V600E variant-specific BRAF inhibitor vemurafenib and the KRAS G12C selective inhibitor sotorasib in combination with ipatasertib showed activity in the one BRAF V600E and two KRAS G12C variant containing complex spheroid models, respectively. Another effective ipatasertib combination was vertical inhibition of the PI3K/AKT/mTOR pathway with the mTORC1/2 kinase inhibitor sapanisertib, which demonstrated additive and/or synergistic responses across multiple complex spheroid models. For abemaciclib, the most successful combination was with the CDK2/7/9 inhibitor BMS-387032, which achieved greater than one log of cytotoxicity in the majority of the complex spheroid models. For the combination of abemaciclib and selumetinib, there was a high correlation between the responses of two patient-derived cell lines grown as complex spheroids and their corresponding patient-derived xenografts (PDX). Additional PDX studies are planned for promising drug combinations from this in vitro screen. This project was funded in part with federal funds from the NCI, NIH, under contract no. HHSN261201500003I. Citation Format: Thomas Steven Dexheimer, Thomas Silvers, Rene Delosh, Julie Laudeman, Russell Reinhart, Chad Ogle, Siddhartha Paul, Nathan P. Coussens, Ralph E. Parchment, Joel Morris, John Wright, Naoko Takebe, Beverly A. Teicher, James H. Doroshow. Drug combination screening of Ipatasertib and Abemaciclib with other targeted agents in complex multicellular tumor spheroids from the NCI-60 and the National Cancer Institute’s Patient-Derived Models Repository [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1881.

Abstract The KRAS G12C selective inhibitors, sotorasib and MRTX-1257, as well as the SHP-2 inhibitor TNO-155 and the SOS-1 inhibitor were assayed alone and in combination with approved and investigational anticancer agents in complex spheroids including tumor cells, endothelial cells (HUVEC) and mesenchymal stem cells (MSCs). The cell lines were from the PDMR collection (https://pdmr.cancer.gov/models/database.htm). The Ras mutation status of each line was known and included KRAS G12C (5 lines), KRAS G12D (7 lines) and 8 lines which were RAS WT or harbored other RAS mutations. The high concentration range of each agent was near the clinical Cmax for the drug or was 10 μM and decreased in half-logs covering a 3-log range. The complex spheroids were established for 3 days before drug(s) were added. Seven days after drug exposure the experiment was terminated with CellTiter-Glo 3D. Cell viability was determined relative to a vehicle treated control and IC50 values were calculated from concentration response curves. The concentration response for sotorasib and MRTX-1257 (except for concentrations 3 μM or higher) inhibitors were shallow to flat. The 4 KRAS G12C mutant line were most sensitive to sotorasib and MRTX-1257 with the KRAS G12C mutant pancreatic cancer line being the next most sensitive. A similar pattern was observed with the SHP-2 inhibitor TNO-155; however, there was no selectivity for the KRAS G12C mutant lines in response to the SOS-1 inhibitor BI-3406. There was heterogeneity in the occurrence of additivity/synergy amongst the KRAS G12C mutant lines in the combination studies likely indicating that factors in addition to KRAS mutations influenced response. The most successful combination was TNO-155 plus ipatasertib which resulted in more than 1-log of cell kill in 9 of 20 lines including the 5 KRAS G12C mutant lines. Venetoclax in combination with the RAS pathway inhibitors was active in 4 of the 5 KRAS G12C lines as was the combination of sapanisertib and TNO-155. TNO-155 in combination with sotorasib, MRTX-1257 or BI-3406 was highly active in the LG0567-F671 NSCLC harboring KRAS G12C. The response of the RAS mutant lines to the combinations was compared with the response of RAS WT lines to the same combinations. Often at the higher concentrations of the drugs/investigational agents, lines without RAS mutations are responsive. Next steps include PDX studies with the same tumor models. This project was funded in part with federal funds from the NCI, NIH, under contract no. HHSN261200800001E. Citation Format: Naoko Takebe, Thomas Dexheimer, Thomas Silvers, Rene Delosh, Julie Laudeman, Siddhartha Paul, Russell Reinhardt, Chad Ogle, Joel Morris, Nathan Coussens, James H. Doroshow, Beverly A. Teicher. RAS-pathway inhibitors (Sotorasib, MRTX-1257, TNO-155, BI-3406) in a Complex Spheroid Combination Screen with PDMR Cell Lines [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1054.

Abstract Combinations of targeted chemotherapeutics can provide new options to treat cancer; however, the preclinical discovery of potentially beneficial therapeutic combinations is challenging given the heterogeneity of cancer. Complex tumor spheroids, consisting of combined patient-derived tumor cells and stromal cells (human umbilical vein endothelial cells and mesenchymal stem cells) serve as a physiologically relevant in vitro model of solid tumors that is amenable to high-throughput screening. In this study, ten anticancer agents with a range of targets including MEK, mTOR, RAF, PI3K, and the proteasome, were tested both alone and in combination with the ubiquitin activating enzyme inhibitor, TAK-243, or the pan-Akt inhibitor, ipatasertib. All anticancer agents were tested over a 3 log range of concentrations up to their clinical Cmax value, if known. The activities of single agents and combinations were evaluated in complex spheroids grown from patient-derived tumor cells from the National Cancer Institute’s Patient-Derived Models Repository (https://pdmr.cancer.gov), including ten colon and six pancreatic adenocarcinoma and four melanoma cell lines. The spheroids were allowed to grow for three days prior to the addition of anticancer agents and cell viability was measured seven days later using CellTiter-Glo 3D. TAK-243 was cytotoxic against all six pancreatic adenocarcinoma spheroids and all four melanoma spheroids, as well as several colon adenocarcinoma spheroids. The single agent BRAF V600E-selective inhibitor, vemurafenib, showed selective cytotoxicity against melanoma spheroids with the BRAF V600E/K variant. TAK-243 in combination with vemurafenib produced greater than additive cytotoxicity in most complex spheroid models. The overall cytotoxicity of the TAK-243 and vemurafenib combination was similar in melanoma spheroids containing WT BRAF and the BRAF V600E/K variant. The activity of vemurafenib and the BRAF V600E-selective inhibitor dabrafenib were not equivalent in this combination screen and greater than additive cytotoxicity was observed more frequently when TAK-243 was combined with vemurafenib than with dabrafenib. The combination of ipatasertib and vemurafenib had additive and greater than additive cytotoxicity in more than half of the complex spheroid models tested. Other notable agents combined with ipatasertib included the MEK inhibitors trametinib and selumetinib, both of which produced greater than additive cytotoxicity in spheroids derived from pancreatic cancer metastases. These results might inform the prioritization of drug combinations for further investigation by in vivo studies. This project was funded in part with federal funds from the NCI, NIH, under contract no. HHSN261201500003I. Citation Format: Nathan P. Coussens, John J. Wright, Ralph E. Parchment, René Delosh, Julie Laudeman, Russell Reinhart, Chad Ogle, Thomas Silvers, Thomas S. Dexheimer, Joel Morris, James H. Doroshow, Beverly A. Teicher. Screens of targeted agents combined with the ubiquitin activating enzyme inhibitor TAK-243 or the pan-Akt inhibitor ipatasertib identified combinations that are effective in patient-derived complex spheroids [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1055.

Abstract Drug combinations targeting the vascular endothelial growth factor receptor (VEGFR) and the epidermal growth factor receptor (EGFR) have been used to treat EGFR-expressing cancers. In addition, we observed that the combination of the EGFR inhibitor erlotinib and the VEGFR2 inhibitor cediranib had greater activity in patient-derived xenografts (PDX) from rare cancers compared to the single agents alone. To better understand the combination activity and seek potential alternatives for each drug, their inhibition of 370 wild type human kinases was measured with a biochemical enzymatic assay. The single agents and combinations were tested at the IC50 value for their primary targets, 500 nM as a common reference concentration, and Cmax as achievable clinical concentrations. At the clinical Cmax, cediranib (148 nM) inhibited 5 kinases, including VEGFR2, by &gt;90% and inhibited EGFR by 75%. Erlotinib (clinical Cmax 3.15 µM) inhibited 9 kinases, including EGFR, by ≥89% and inhibited VEGFR2 by 82%. When combined at their clinical concentrations (Cmax), cediranib + erlotinib inhibited 18 kinases by ≥89%. Kinase inhibition profiles were measured for 7 agents that were candidate alternatives for cediranib or erlotinib, including: vandetanib, erdafitinib, axitinib, lenvatinib, cabozantinib, poziotinib, and mobocertinib (note: Cmax values varied 58-fold among the drugs). At clinical Cmax, cediranib showed the greatest similarity to axitinib and lenvatinib based on their kinase inhibition profiles, whereas erlotinib showed the greatest similarity to poziotinib and vandetanib. The rank order of drug similarities based on biochemical kinase inhibition profiles aligned with the NCI-60 cell-based activities of the drugs according to a COMPARE Analysis. The Bliss independence model was used to calculate the combination activity of cediranib + erlotinib from single agent data for comparison with the experimental results of the drug combination. The high correlation between the calculated and experimental datasets indicated that the model could be used to assess other drug combinations from single agent data. Comparisons of the calculated kinase inhibition profiles of the novel drug combinations to the profile of cediranib + erlotinib indicated that erlotinib would be difficult to replace; however, cediranib might be substituted by either lenvatinib or axitinib. Similarities in the activities of erlotinib in combination with cediranib, lenvatinib and axitinib were observed in complex spheroids containing patient-derived cells as well as PDX models. These results suggest that the additive effect of VEGFR inhibition on erlotinib activity may not solely be due to erlotinib’s EGFR inhibitory activity, and therefore may not be seen with other EGFR inhibitors. This project was funded in part with federal funds from the NCI, NIH, under contract no. HHSN261201500003I. Citation Format: Nathan P. Coussens, Thomas S. Dexheimer, Thomas Silvers, Shannon Uzelac, Kyle Georgius, John Carter, Tia Shearer, Rekha Rao, Karen Gray, Apurva K. Srivastava, Robert J. Kinders, Yvonne A. Evrard, Melinda G. Hollingshead, Joel Morris, Jeffrey A. Moscow, Ralph E. Parchment, Beverly A. Teicher, James H. Doroshow. Biochemical inhibition profiles of 370 wild type human kinases provide a basis for selecting alternative combinations of EGFR and VEGFR inhibitors [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 2665.

SummaryThe aim of this paper is to analyze whether, besides the basic functions traditionally ascribed to the three fundamental types of subordinate clauses in Latin, each of these subclasses cannot occasionally present functions characteristic of both other classes. Without any pretension to exhaustiveness, we will show by a sample of examples, gleaned from ancient, classical and Silver-Latin, that the subordinate clauses introduced by synchronically non-ambiguous forms of relative pronouns or circumstantial conjunctions can be functionally polyvalent, whereas clear-cut substantive clauses seem to be regularly confined to one specific functional domain. Various syntactic and semantic factors, considered both from a diachronic and synchronic perspective, prove operative to explain such differences of functional behavior.

Alex Abou-Chebl, MD Michael Abraham, MD Joseph E. Acker, III, EMT-P, MPH Robert Adams, MD, MS, FAHA Eric Adelman, MD Opeolu Adeoye, MD DeAnna L. Adkins, PhD Maria Aguilar, MD Absar Ahmed, MD Naveed Akhtar, MD Rufus Akinyemi, MBBS, MSc, MWACP, FMCP(Nig) Karen C. Albright, DO, MPH Felipe Albuquerque, MD Andrei V. Alexandrov, MD Abdulnasser Alhajeri, MD Latisha Ali, MD Nabil J. Alkayed, MD, PhD, FAHA Amer Alshekhlee, MD, MSc Irfan Altafullah, MD Arun Paul Amar, MD Pierre Amarenco, MD, FAHA, FAAN Sepideh Amin-Hanjani, MD, FAANS, FACS, FAHA Catherine Amlie-Lefond, MD Aaron M. Anderson, MD David C. Anderson, MD, FAHA Sameer A. Ansari, MD, PhD Ken Arai, PhD Agnieszka Ardelt, MD, PhD Juan Arenillas, MD PhD William Armstead, PhD, FAHA Jennifer L. Armstrong-Wells, MD, MPH Negar Asdaghi, MD, MSc, FRCPC Nancy D. Ashley, APRN,BC, CEN,CCRN,CNRN Stephen Ashwal, MD Andrew Asimos, MD Rand Askalan, MD, PhD Kjell Asplund, MD Richard P. Atkinson, MD, FAHA Issam A. Awad, MD, MSc, FACS, MA (hon) Hakan Ay, MD, FAHA Michael Ayad, MD, PhD Cenk Ayata, MD Aamir Badruddin, MD Hee Joon Bae, MD, PhD Mark Bain, MD Tamilyn Bakas, PhD, RN, FAHA, FAAN Frank Barone, BA, DPhil Andrew Barreto, MD William G. Barsan, MD, FACEP, FAHA Nicolas G. Bazan, MD, PhD Kyra Becker, MD, FAHA Ludmila Belayev, MD Rodney Bell, MD Andrei B. Belousov, PhD Susan L. Benedict, MD Larry Benowitz, PhD Rohit Bhatia, MBBS, MD, DM, DNB Pratik Bhattacharya, MD MPh James A. Bibb, PhD Jose Biller, MD, FACP, FAAN, FAHA Randie Black Schaffer, MD, MA Kristine Blackham, MD Bernadette Boden-Albala, DrPH Cesar Borlongan, MA, PhD Susana M. Bowling, MD Monique M. B. Breteler, MD, PhD Jonathan Brisman, MD Allan L. Brook, MD, FSIR Robert D. Brown, MD, MPH Devin L. Brown, MD, MS Ketan R. Bulsara, MD James Burke, MD Cheryl Bushnell, MD, MHSc, FAHA Ken Butcher, MD, PhD, FRCPC Livia Candelise, MD S Thomas Carmichael, MD, PhD Bob S. Carter, MD, PhD Angel Chamorro, MD, PhD Pak H. Chan, PhD, FAHA Seemant Chaturvedi, MD, FAHA, FAAN Peng Roc Chen, MD Jun Chen, MD Eric Cheng, MD, MS Huimahn Alex Choi, MD Sherry Chou, MD, MMSc Michael Chow, MD, FRCS(C), MPH Marilyn Cipolla, PhD, MS, FAHA Kevin Cockroft, MD, MSc, FACS Domingos Coiteiro, MD Alexander Coon, MD Robert Cooney, MD Shelagh B. Coutts, BSc, MB.ChB., MD, FRCPC, FRCP(Glasg.) Elizabeth Crago, RN, MSN Steven C. Cramer, MD Carolyn Cronin, MD, PhD Dewitte T. Cross, MD Salvador Cruz-Flores, MD, FAHA Brett L. Cucchiara, MD, FAHA Guilherme Dabus, MD M Ziad Darkhabani, MD Stephen M. Davis, MD, FRCP, Edin FRACP, FAHA Deidre De Silva, MBBS, MRCP Amir R. Dehdashti, MD Gregory J. del Zoppo, MD, MS, FAHA Bart M. Demaerschalk, MD, MSc, FRCPC Andrew M. Demchuk, MD Andrew J. DeNardo, MD Laurent Derex, MD, PhD Gabrielle deVeber, MD Helen Dewey, MB, BS, PhD, FRACP, FAFRM(RACP) Mandip Dhamoon, MD, MPH Orlando Diaz, MD Martin Dichgans, MD Rick M. Dijkhuizen, PhD Michael Diringer, MD Jodi Dodds, MD Eamon Dolan, MD, MRCPI Amish Doshi, MD Dariush Dowlatshahi, MD, PhD, FRCPC Alexander Dressel, MD Carole Dufouil, MD Dylan Edwards, PhD Mitchell Elkind, MD, MS, FAAN Matthias Endres, MD Joey English, MD, PhD Conrado J. Estol, MD, PhD Mustapha Ezzeddine, MD, FAHA Susan C. Fagan, PharmD, FAHA Pierre B. Fayad, MD, FAHA Wende Fedder, RN, MBA, FAHA Valery Feigin, MD, PhD Johanna Fifi, MD Jessica Filosa, PhD David Fiorella, MD, PhD Urs Fischer, MD, MSc Matthew L. Flaherty, MD Christian Foerch, MD Gregg C. Fonarow, MD, FAHA Andria Ford, MD Christine Fox, MD, MAS Isabel Fragata, MD Justin Fraser, MD Don Frei, MD Gary H. Friday, MD, MPH, FAAN, FAHA Neil Friedman, MBChB Michael Froehler, MD, PhD Chirag D. Gandhi, MD Hannah Gardener, ScD Madeline Geraghty, MD Daniel P. Gibson, MD Glen Gillen, EdD, OTR James Kyle Goddard, III, MD Daniel A. Godoy, MD, FCCM Joshua Goldstein, MD, PhD, FAHA Nicole R. Gonzales, MD Hector Gonzalez, PhD Marlis Gonzalez-Fernandez, MD, PhD Philip B. Gorelick, MD, MPH, FAHA Matthew Gounis, PhD Prasanthi Govindarajan, MD Manu Goyal, MD, MSc Glenn D. Graham, MD, PhD Armin J. Grau, MD, PhD Joel Greenberg, PhD, FAHA Steven M. Greenberg, MD, PhD, FAHA David M. Greer, MD, MA, FCCM James C. Grotta, MD, FAHA Jaime Grutzendler, MD Rishi Gupta, MD Andrew Gyorke, MD Mary N. Haan, MPH, DrPH Roman Haberl, MD Maree Hackett, PhD Elliot Clark Haley, MD, FAHA Hen Hallevi, MD Edith Hamel, PhD Graeme J. Hankey, MBBS, MD, FRCP, FRCP, FRACP Amer Haque, MD Richard L. Harvey, MD Don Heck, MD Cathy M. Helgason, MD Thomas Hemmen, MD, PhD Dirk M. Hermann, MD Marta Hernandez, MD Paco Herson, PhD Michael D. Hill, MD, MSc, FRCPC Nancy K. Hills, PhD, MBA Robin C. Hilsabeck, PhD, ABPP-CN Judith A. Hinchey, MD, MS, FAHA Robert G. Holloway, MD, MPH William Holloway, MD Sherril K. Hopper, RN Jonathan Hosey, MD, FAAN George Howard, DPH, FAHA Virginia J. Howard, PhD, FAHA David Huang, MD, PhD Daniel Huddle, DO Richard L. Hughes, MD, FAHA, FAAN Lynn Hundley, RN, MSN, ARNP, CCRN, CNRN, CCNS Patricia D. Hurn, PhD, FAHA Muhammad Shazam Hussain, MD, FRCPC Costantino Iadecola, MD Rebecca N. Ichord, MD M. Arfan Ikram, MD Kachi Illoh, MD Pascal Jabbour, MD Bharathi D. Jagadeesan, MD Vivek Jain, MD Dara G. Jamieson, MD, FAHA Brian T. Jankowitz, MD Edward C. Jauch, MD, MS, FAHA, FACEP David Jeck, MD Sayona John, MD Karen C. Johnston, MD, FAHA S Claiborne Johnston, MD, FAHA Jukka Jolkkonen, PhD Stephen C. Jones, PhD, SM, BSc Theresa Jones, PhD Anne Joutel, MD, PhD Tudor G. Jovin, MD Mouhammed R. Kabbani, MD Yasha Kadkhodayan, MD Mary A. Kalafut, MD, FAHA Amit Kansara, MD Moira Kapral, MD, MS Navaz P. Karanjia, MD Wendy Kartje, MD, PhD Carlos S. Kase, MD, FAHA Scott E. Kasner, MD, MS, FAHA Markku Kaste, MD, PhD, FESO, FAHA Prasad Katakam, MD, PhD Zvonimir S. Katusic, MD Irene Katzan, MD, MS, FAHA James E. 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Introduction Mentors play a role in real life, just as they do in fiction. They also feature in reality television, which sits somewhere between the two. In fiction, mentors contribute to the narrative arc by providing guidance and assistance (Vogler 12) to a mentee in his or her life or professional pursuits. These exchanges are usually characterized by reciprocity, the need for mutual recognition (Gadamer 353) and involve some kind of moral question. They dramatise the possibilities of mentoring in reality, to provide us with a greater understanding of the world, and our human interaction within it. Reality television offers a different perspective. Like drama it uses the plot device of a mentor character to heighten the story arc, but instead of focusing on knowledge-based portrayals (Gadamer 112) of the mentor and mentee, the emphasis is instead on the mentee’s quest for ascension. In attempting to transcend their unknownness (Boorstin) contestants aim to penetrate an exclusive creative class (Florida). Populated by celebrity chefs, businessmen, entertainers, fashionistas, models, socialites and talent judges (to name a few), this class seemingly adds authenticity to ‘competitions’ and other formats. While the mentor’s role, on the surface, is to provide divine knowledge and facilitate the journey, a different agenda is evident in the ways carefully scripted (Booth) dialogue heightens the drama through effusive praise (New York Daily News) and “tactless” (Woodward), humiliating (Hirschorn; Winant 69; Woodward) and cruel sentiments. From a screen narrative point of view, this takes reality television as ‘storytelling’ (Aggarwal; Day; Hirschorn; “Reality Writer”; Rupel; Stradal) into very different territory. The contrived and later edited (Crouch; Papacharissi and Mendelson 367) communication between mentor and mentee not only renders the relationship disingenuous, it compounds the primary ethical concerns of associated Schadenfreude (Balasubramanian, Forstie and van den Scott 434; Cartwright), and the severe financial inequality (Andrejevic) underpinning a multi-billion dollar industry (Hamilton). As upward mobility and instability continue to be ubiquitously portrayed in 21st century reality entertainment under neoliberalism (Sender 4; Winant 67), it is with increasing frequency that we are seeing the systematic reinvention of the once significant cultural and historical role of the mentor. Mentor as Fictional Archetype and Communicator of ThemesDepictions of mentors can be found across the Western art canon. From the mythological characters of Telemachus’ Athena and Achilles’ Chiron, to King Arthur’s Merlin, Cinderella’s Fairy Godmother, Jim Hawkins’ Long John Silver, Frodo’s Gandalf, Batman’s Alfred and Marty McFly’s Doc Emmett Brown (among many more), the dramatic energy of the teacher, expert or supernatural aid (Vogler 39) has been timelessly powerful. Heroes, typically, engage with a mentor as part of their journey. Mentor types range extensively, from those who provide motivation, inspiration, training or gifts (Vogler), to those who may be dark or malevolent, or have fallen from grace (such as Michael Douglas’ Gordon Gekko in Wall Street 1987, or the ex-tribute Haymitch in The Hunger Games, 2012). A good drama usually complicates the relationship in some way, exploring initial reluctance from either party, or instances of tragedy (Vogler 11, 44) which may prevent the relationship achieving its potential. The intriguing twist of a fallen or malevolent mentor additionally invites the audience to morally analyze the ways the hero responds to what the mentor provides, and to question what our teachers or superiors tell us. In television particularly, long running series such as Mad Men have shown how a mentoring relationship can change over time, where “non-rational” characters (Buzzanell and D’Enbeau 707) do not necessarily maintain reciprocity or equality (703) but become subject to intimate, ambivalent and erotic aspects.As the mentor in fiction has deep cultural roots for audiences today, it is no wonder they are used, in a variety of archetypal capacities, in reality television. The dark Simon Cowell (of Pop Idol, American Idol, Britain’s Got Talent, America’s Got Talent and The X-Factor series) and the ‘villainous’ (Byrnes) Michelin-starred Marco Pierre White (Hell’s Kitchen, The Chopping Block, Marco Pierre White’s Kitchen Wars, MasterChef Australia, New Zealand, South Africa) provide reality writers with much needed antagonism (Rupel, Stradal). Those who have fallen from grace, or allowed their personal lives to play out in tabloid sagas such as Britney Spears (Marikar), or Caitlyn Jenner (Bissinger) provide different sources of conflict and intrigue. They are then counterbalanced with or repackaged as the good mentor. Examples of the nurturer who shows "compassion and empathy" include American Idol’s Paula Abdul (Marche), or the supportive Jennifer Hawkins in Next Top Model (Thompson). These distinctive characters help audiences to understand the ‘reality’ as a story (Crouch; Rupel; Stradal). But when we consider the great mentors of screen fiction, it becomes clear how reality television has changed the nature of story. The Karate Kid I (1984) and Good Will Hunting (1998) are two examples where mentoring is almost the exclusive focus, and where the experience of the characters differs greatly. In both films an initially reluctant mentor becomes deeply involved in the mentee’s project. They act as a special companion to the hero in the face of isolation, and, significantly, reveal a tragedy of their own, providing a nexus through which the mentee can access a deeper kind of truth. Not only are they flawed and ordinary people (they are not celebrities within the imagined worlds of the stories) who the mentee must challenge and learn to truly respect, they are “effecting and important” (Maslin) in reminding audiences of those hidden idiosyncrasies that open the barriers to friendship. Mentors in these stories, and many others, communicate themes of class, culture, talent, jealousy, love and loss which inform ideas about the ethical treatment of the ‘other’ (Gadamer). They ultimately prove pivotal to self worth, human confidence and growth. Very little of this thematic substance survives in reality television (see comparison of plots and contrasting modes of human engagement in the example of The Office and Dirty Jobs, Winant 70). Archetypally identifiable as they may be, mean judges and empathetic supermodels as characters are concerned mostly with the embodiment of perfection. They are flawless, untouchable and indeed most powerful when human welfare is at stake, and when the mentee before them faces isolation (see promise to a future ‘Rihanna’, X-Factor USA, Season 2, Episode 1 and Tyra Banks’ Next Top Model tirade at a contestant who had not lived up to her potential, West). If connecting with a mentor in fiction has long signified the importance of understanding of the past, of handing down tradition (Gadamer 354), and of our fascination with the elder, wiser other, then we can see a fundamental shift in narrative representation of mentors in reality television stories. In the past, as we have opened our hearts to such characters, as a facilitator to or companion of the hero, we have rehearsed a sacred respect for the knowledge and fulfillment mentors can provide. In reality television the ‘drama’ may evoke a fleeting rush of excitement at the hero’s success or failure, but the reality belies a pronounced distancing between mentor and mentee. The Creative Class: An Aspirational ParadigmThemes of ascension and potential fulfillment are also central to modern creativity discourse (Runco; Runco 672; United Nations). Seen as the driving force of the 21st century, creativity is now understood as much more than art, capable of bringing economic prosperity (United Nations) and social cohesion to its acme (United Nations xxiii). At the upper end of creative practice, is what Florida called “the creative class: a fast growing, highly educated, and well-paid segment of the workforce” (on whose expertise corporate profits depend), in industries ranging “from technology to entertainment, journalism to finance, high-end manufacturing to the arts” (Florida). Their common ethos is centered on individuality, diversity, and merit; eclipsing previous systems focused on ‘shopping’ and theme park consumerism and social conservatism (Eisinger). While doubts have since been raised about the size (Eisinger) and financial practices (Krätke 838) of the creative class (particularly in America), from an entertainment perspective at least, the class can be seen in full action. Extending to rich housewives, celebrity teen mothers and even eccentric duck hunters and swamp people, the creative class has caught up to the more traditional ‘star’ actor or music artist, and is increasingly marketable within world’s most sought after and expensive media spaces. Often reality celebrities make their mark for being the most outrageous, the cruelest (Peyser), or the weirdest (Gallagher; Peyser) personalities in the spotlight. Aspiring to the creative class thus, is a very public affair in television. Willing participants scamper for positions on shows, particularly those with long running, heavyweight titles such as Big Brother, The Bachelor, Survivor and the Idol series (Hill 35). The better known formats provide high visibility, with the opportunity to perform in front of millions around the globe (Frere-Jones, Day). Tapping into the deeply ingrained upward-mobility rhetoric of America, and of Western society, shows are aided in large part by 24-hour news, social media, the proliferation of celebrity gossip and the successful correlation between pop culture and an entertainment-style democratic ideal. As some have noted, dramatized reality is closely tied to the rise of individualization, and trans-national capitalism (Darling-Wolf 127). Its creative dynamism indeed delivers multi-lateral benefits: audiences believe the road to fame and fortune is always just within reach, consumerism thrives, and, politically, themes of liberty, egalitarianism and freedom ‘provide a cushioning comfort’ (Peyser; Pinter) from the domestic and international ills that would otherwise dispel such optimism. As the trials and tests within the reality genre heighten the seriousness of, and excitement about ascending toward the creative elite, show creators reproduce the same upward-mobility themed narrative across formats all over the world. The artifice is further supported by the festival-like (Grodin 46) symbology of the live audience, mass viewership and the online voting community, which in economic terms, speaks to the creative power of the material. Whether through careful manipulation of extra media space, ‘game strategy’, or other devices, those who break through are even more idolized for the achievement of metamorphosing into a creative hero. For the creative elite however, who wins ‘doesn’t matter much’. Vertical integration is the priority, where the process of making contestants famous is as lucrative as the profits they will earn thereafter; it’s a form of “one-stop shopping” as the makers of Idol put it according to Frere-Jones. Furthermore, as Florida’s measures and indicators suggested, the geographically mobile new creative class is driven by lifestyle values, recreation, participatory culture and diversity. Reality shows are the embodiment this idea of creativity, taking us beyond stale police procedural dramas (Hirschorn) and racially typecast family sitcoms, into a world of possibility. From a social equality perspective, while there has been a notable rise in gay and transgender visibility (Gamson) and stories about lower socio-economic groups – fast food workers and machinists for example – are told in a way they never were before, the extent to which shows actually unhinge traditional power structures is, as scholars have noted (Andrejevic and Colby 197; Schroeder) open to question. As boundaries are nonetheless crossed in the age of neoliberal creativity, the aspirational paradigm of joining a new elite in real life is as potent as ever. Reality Television’s Mentors: How to Understand Their ‘Role’Reality television narratives rely heavily on the juxtaposition between celebrity glamour and comfort, and financial instability. As mentees put it ‘all on the line’, storylines about personal suffering are hyped and molded for maximum emotional impact. In the best case scenarios mentors such as Caitlyn Jenner will help a trans mentee discover their true self by directing them in a celebrity-style photo shoot (see episode featuring Caitlyn and Zeam, Logo TV 2015). In more extreme cases the focus will be on an adopted contestant’s hopes that his birth mother will hear him sing (The X Factor USA, Season 2, Episode 11 Part 1), or on a postal clerk’s fear that elimination will mean she has to go back “to selling stamps” (The X Factor US - Season 2 Episode 11 Part 2). In the entrepreneurship format, as Woodward pointed out, it is not ‘help’ that mentees are given, but condescension. “I have to tell you, my friend, that this is the worst idea I’ve ever heard. You don’t have a clue about how to set up a business or market a product,” Woodward noted as the feedback given by one elite businessman on The Shark Tank (Woodward). “This is a five million dollar contract and I have to know that you can go the distance” (The X Factor US – Season 2 Episode 11, Part 1) Britney Spears warned to a thirteen-year-old contestant before accepting her as part of her team. In each instance the fictitious premise of being either an ‘enabler’ or destroyer of dreams is replayed and slightly adapted for ongoing consumer interest. This lack of shared experience and mutual recognition in reality television also highlights the overt, yet rarely analyzed focus on the wealth of mentors as contrasted with their unstable mentees. In the respective cases of The X Factor and I Am Cait, one of the wealthiest moguls in entertainment, Cowell, reportedly contracts mentors for up to $15 million per season (Nair); Jenner’s performance in I Am Cait was also set to significantly boost the Kardashian empire (reportedly already worth $300 million, Pavia). In both series, significant screen time has been dedicated to showing the mentors in luxurious beachside houses, where mentees may visit. Despite the important social messages embedded in Caitlyn’s story (which no doubt nourishes the Kardashian family’s generally more ersatz material), the question, from a moral point of view becomes: would these mentors still interact with that particular mentee without the money? Regardless, reality participants insist they are fulfilling their dreams when they appear. Despite the preplanning, possibility of distress (Australia Network News; Bleasby) and even suicide (Schuster), as well as the ferocity of opinion surrounding shows (Marche) the parade of a type of ‘road of trials’ (Vogler 189) is enough to keep a huge fan base interested, and hungry for their turn to experience the fortune of being touched by the creative elite; or in narrative terms, a supernatural aid. ConclusionThe key differences between reality television and artistic narrative portrayals of mentors can be found in the use of archetypes for narrative conflict and resolution, in the ways themes are explored and the ways dialogue is put to use, and in the focus on and visibility of material wealth (Frere-Jones; Peyser). These differences highlight the political, cultural and social implications of exchanging stories about potential fulfillment, for stories about ascension to the creative class. Rather than being based on genuine reciprocity, and understanding of human issues, reality shows create drama around the desperation to penetrate the inner sanctum of celebrity fame and fortune. In fiction we see themes based on becoming famous, on gender transformation, and wealth acquisition, such as in the films and series Almost Famous (2000), The Bill Silvers Show (1955-1959), Filthy Rich (1982-1983), and Tootsie (1982), but these stories at least attempt to address a moral question. Critically, in an artistic - rather than commercial context – the actors (who may play mentees) are not at risk of exploitation (Australia Network News; Bleasby; Crouch). Where actors are paid and recognized creatively for their contribution to an artistic work (Rupel), the mentee in reality television has no involvement in the ways action may be set up for maximum voyeuristic enjoyment, or manipulated to enhance scandalous and salacious content which will return show and media profits (“Reality Show Fights”; Skeggs and Wood 64). The emphasis, ironically, from a reality production point of view, is wholly on making the audience believe (Papacharissi and Mendelson 367) that the content is realistic. 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Introduction It appears that graffiti has begun to clean up its act. Escalating numbers of mature graffiti writers feel the removal of their graffiti has robbed them of a history, and are turning to legal projects in an effort to restore it. Phibs has declared the graffiti underground “limited” and Kano claims its illegal aspect no longer inspires him (Hamilton, 73). A sign of the times was the exhibition Sake of Name: Australian Graffiti Now which opened at the Wharf 2 Theatre in January 2001. The exhibition was commissioned by the Sydney Theatre Company and comprised twenty-two pieces painted by graffiti writers from around Australia. Keen to present a respectable image, writers rejected the original title of Bomb the Wharf, as they felt it focused on the negative aspects of the culture (Andrews, 2). Premier Bob Carr opened the exhibition with the declaration that there is a difference between “graffiti art” and “graffiti vandalism”. The Premier’s stance struck a discordant note with Tony Stevens, a twenty-three-year veteran graffiti cleaner. Described by the Sydney Morning Herald as an “urban art critic by default,” Stevens could see no distinction between graffiti art and vandalism (Leys, 1). Furthermore, he expressed his disappointment that the pieces had “no sense of individuality … it could be graffiti from any American city” (Stevens, 1). As far as Stevens could see, Australian graffiti expressed nothing of its Australian context; it simply mimicked that of America. Sydney Theatre Company director Benedict Andrews responded with a venomous attack on Stevens. Andrews accused the cleaner of being blinded by prejudice (1), and felt that years of cleaning texta tags from railway corridors could not have possibly qualified Stevens as an art critic (3). “The artists in this exhibition are not misfits,” Andrews wrote (2). “They are serious artists in dialogue with their culture and the landscapes in which they live” (2). He went on to hail the strength and diversity of the Australian graffiti scene: “it is a vital and agile international culture and in Australia has evolved in specific ways” (1). The altercation between Stevens and Andrews pointed to one of the debates concerning Australian graffiti: whether it is unique or simply imitative of the American form. Hinged on the assessment of graffiti as vandalism is the view that graffiti is dirty, a disease. Proponents of this view consider graffiti to be an undifferentiated global phenomenon. Others conceive of graffiti as art, and as such argue that it is expressive of local experiences. Graffiti writers maintain that graffiti is expressive of local experiences and they describe it in terms of regional styles and aesthetics. This article maps the transformation of hip hop graffiti as it has been disseminated throughout the world. It registers the distinctiveness of graffiti in Australia and argues that graffiti is not a globally homogenous form, but one which develops in a locally specific manner. Writing and Replicating: Hip Hop Graffiti and Cultural Imperialism Contemporary graffiti subcultures are strongly identified with large American cities. Originating in the black neighbourhood cultures of Philadelphia and New York City in the late 1960s and early 1970s, hip hop graffiti emerged as part of a larger, homegrown, alternative youth culture (“Urban Graffiti”, 77). Before the end of the 1970s, the aesthetic codes and stylised images of hip hop graffiti began to disseminate to major cities across America and throughout the globe. Its transmission was facilitated by: the production and export of films such as Style Wars (Silver and Chalfant, 1983) and Wild Style (Ahearn, 1983); the covers of rap albums; graffiti magazines; art dealers; and style manuals such as Subway Art (Cooper and Chalfant) and Spraycan Art (Chalfant and Prigroff). Graffiti migrated to Australian shores during the early 1980s, gaining influence through the appearance of these seminal works, which are credited by many as having inspired them to pick up a can of spraypaint. During its larval stages, the subcultural codes of graffiti invented by American writers were reiterated in an Australian context. Australian graffiti writers poached the vocabulary and rhetoric invented by their American counterparts. Writers spoke of “getting up”, “getting fame” and their “crew”, classifying their work as “tags”, “pieces”, or “throw ups”. They utilised the same bubble letters, and later, the incomprehensible “wildstyle” originally devised by American writers. It was not long, however, before Australian writers were making their own innovations and developing a unique style. Despite this, there is still widespread conviction in the view that Australian graffiti is a replica of an American cultural form. This view is supported at a theoretical level by the concept of cultural imperialism. It is generally understood, at a basic level, to be the diffusion of a foreign culture at the expense of a local culture. The concept has been usefully clarified by John Tomlinson. Since there are various orders of power involved in allegations of cultural imperialism, Tomlinson attempts to resist some implicit “master narrative” of the term, accounting for cultural imperialism in a multidimensional fashion (20). He outlines five possible versions, which inflect cultural imperialism to mean cultural domination; a discourse of nationality; media imperialism; global capital; and modernity (19-28). The idea that Australian graffiti replicates American graffiti draws particularly on the first two versions—that of cultural imperialism as cultural domination, and the discourse of nationality. Both these approaches focus on the processes involved in cultural imperialism—“the invasion of an indigenous culture by a foreign one” (Tomlinson, 23). Many people I spoke to about graffiti saw it as evidence of foreign, particularly American, domination and influence over Australian culture. They expressed concern that the appearance of graffiti would signal an influx of “American” problems: gang activity, escalating violence and social disorder. Cultural imperialism as a discourse of nationality hinges on the concepts of “belonging” and “indigenous culture”. In a conference organised by the Graffiti Program of the Government of Western Australia, Senator Ian Campbell argued that graffiti had no place in Australia. He felt that, “there should be little need for social comment through the vandalism of other’s property. Perhaps in nations where … freedoms are not recognised … but not in Australia” (6). Tomlinson argues that the conceptions of cultural imperialism as both cultural domination and as a discourse of nationality are popular because of their highly ambiguous (and thus accommodating) nature (19, 23). However, both notions are problematic. Tomlinson immediately dismisses the notion of cultural imperialism as cultural domination, arguing that one should aim for specificity. “Imperialism” and “domination” are rather general notions, and as such both have sufficient conceptual breadth and ambiguity to accommodate most uses to which they might be put (19). Cultural imperialism as a discourse of nationality is similarly problematic, relying on the precise definitions of a series of terms—such as belonging, and indigenous culture—which have multiple inflections (24). Cultural imperialism has often been tracked as a process of homogenisation. Conceiving of cultural imperialism as homogenisation is particularly pertinent to the argument for the global homogeneity of graffiti. Cultural homogenisation makes “everywhere seem more or less the same,” assuming a global uniformity which is inherently Western, and in extreme cases, American (6). The implications of “Americanisation” are relevant to the attitudes of Australian graffiti writers. On the Blitzkrieg Bulletin Board—an internet board for Australian graffiti writers—I found evidence of a range of responses to “Americanisation” in Australian graffiti. One of the writers had posted: “you shouldn’t even be doing graff if you are a toy little kid, buying export paint and painting legal walls during the day … f*** all y’all niggaz!” s3 replied, “I do know that modern graffiti originated in America but … token are you American? Why do you want to talk like an American gangsta rapper?” The global currency of graffiti is one in which local originality and distinctiveness are highly prized. It is a source of shame for a writer to “bite”. Many of the writers I spoke to became irate when I suggested that Australian styles “bit” those of America. It seems inconsistent that Australian graffiti writers would reproduce American graffiti, if they do not even tolerate Australian writers using the word “nigga”. Like the argument that Australian graffiti replicates that of America, the concept of cultural imperialism is problematic. By the 1970s the concept was beginning to come apart at the seams, its “artificial coherence” exposed when subjected to a range of applications (Tomlinson, 8). Although the idea of cultural imperialism has been discredited and somewhat abandoned at the level of theory, the concept nonetheless continues to guide attitudes towards graffiti. Jeff Ferrell has argued that the interplay of cultural resources involved in worldwide graffiti directly locates it inside issues of cultural imperialism (“Review of Moscow Graffiti”, paragraph 5). Stylistic and subcultural consistencies are mobilised to substantiate assertions of the operation of cultural imperialism in the global form of graffiti. This serves to render it globally homogeneous. While many graffiti writers would concede that graffiti maintains certain global elements, few would agree that this is indicative of a global homogeneity of form. As part of the hip hop component of their website, Triple J conducted an investigation into graffiti. It found that “the graffiti aesthetic developed in New York has been modified with individual characteristics … and has transformed into a unique Australian style” (“Old Skool”, paragraph 6). Veteran writers Umph, Exit, Phibs and Dmote agree. Perth writer Zenith claims, “we came up with styles from the US back in the day and it has grown into something quite unique” (personal communication). Exit declares, “every city has its own particular style. Graffiti from Australia can easily be distinguished by graffiti artists. Australia has its own particular style” (1). Umph agrees: “to us writers, the differences are obvious” (2). Although some continue to perceive Australian graffiti as replicating that of America, it appears that this is no longer the case. Evidence has emerged that Australian graffiti has evolved into a unique and localised form, which no longer imitates that of America. “Going Over” Cultural Imperialism: Hip Hop Graffiti and Processes of Globalisation The argument that graffiti has developed local inflections has lately garnered increasing support due to new theories of global cultural interaction and exchange. The modern era has been characterised by the increasing circulation of goods, capital, knowledge, information, people, images, ideologies, technologies and practices across national borders and territorial boundaries (Appadurai, 230; Scholte, 10). Academic discussion of these developments has converged in recent years around the concept of “globalisation”. While cultural imperialism describes these movements as the diffusion of a foreign culture at the expense of a local one, globalisation interprets these profound changes as evidence of “a global ecumene of persistent cultural interaction and exchange” (Hannerz, 107). In such a view, the globe is not characterised by domination and homogenisation (as with cultural imperialism), but more in terms of exchange and heterogeneity. Recent studies acknowledge that globalisation is complex and multidimensional (Giddens, 30; Kalb, 1), even a process of paradoxes (Findlay, 30). Globalisation is frequently described in terms of contradictory processes—universalisation vs. particularisation, homogenisation vs. differentiation, integration vs. fragmentation. Another of these dialectical tendencies is that of localisation. Kloos defines localisation as representing “the rise of localised, culturally defined identities … localisation stresses sociocultural specificity, in a limited space” (281). While localisation initially appears to stand in opposition to globalisation, the concepts are actually involved in a dialectical process (Giddens, 64). The relationship between localisation and globalisation has been formulated as follows: “Processes of globalisation trigger identity movements leading to the creation of localised, cultural-specific, identities” (Kloos, 282). The development of localisation is particularly pertinent to this study of graffiti. The concept allows for local diversity and has led to the understanding that global cultural phenomena are involved in a process of exchange. Work around globalisation lends credence to the argument that, as graffiti has disseminated throughout the globe, it has mutated to the specific locale within which it exists. Graffiti has always been locally specific: from the early stages which witnessed writers such as Julio 204, Fran 207 and Joe 136 (the numbers referred to their street), to the more recent practice of suffixing tag names with the name of a writers’ crew and their area code. The tendency to include area codes has been largely abandoned in Australia as the law has responded to graffiti with increasing vigilance, but evolutions in graffiti have pointed towards the development of regionally specific styles which writers have come to recognise. Thus, graffiti cannot be thought of as a globally homogenous form, nor can it be said that Australian graffiti replicates that of America. As hip hop has circulated throughout the globe it has appeared to adopt local inflections, having adapted into something quite locally distinctive. In a sense hip hop has been “translated” to particular circumstances. It is now appropriate to consider Australian hip hop and graffiti as a translation of a global cultural phenomenon. A useful reference in this regard is Yuri Lotman, who designates dialogue as the elementary mechanism of translation (143). He suggests that participants involved in a dialogue alternate between a position of “transmission” and “reception” (144). Hence cultural developments are cyclical, and relationships between units—which may range from genres to national cultures—pass through periods of “transmission” and “reception” (144). Lotman proposes that the relationship between structures follows a pattern: at first, a structure will appear in decline, static, unoriginal. He records these “intermissions” as “pauses in dialogue”, during which the structure absorbs influences from the outside (144). When saturation reaches a certain limit, the structure begins producing its own texts as its “passive state changes to a state of alertness” (145). This is a useful way of comprehending Australian hip hop culture. It appears that the Australian hip hop scene has left behind its period of “reception” and is now witnessing one of “transmission” in which it is producing uniquely Australian flavours and styles. Of the contemporary graffiti I have observed, it appears that Australian writing is truly distinctive. Australian writers may have initially poached the subcultural codes developed by their American counterparts, however Australia has evolved to be truly unique where it counts—in graffiti styles. Distinctive graffiti styles can be witnessed, not only between different continents, but also within geographic locations. American graffiti registers a variety of locally specific forms. New York remains devoted to the letter, while graffiti on the west coast of America is renowned for its gang writing. American lettering styles tend to develop existing styles. New York wildstyle is easily recognised, and differs from letters in the Bay Area and San Francisco, which feature arrows inside the letters. While American graffiti is by and large concerned with letters, Australia has gained some repute for its exploration of characters. Like American writers, Australians employ characters poached from popular culture, but for the most part Australian writers employ characters and figures that they have invented themselves, often poaching elements from a wide variety of sources and utilising a wide variety of styles. Marine imagery, not usually employed in American graffiti, recurs in Australian pieces. Kikinit in the Park, a youth festival held in Fremantle in March 2001, featured a live urban art display by Bugszy Snaps, who combined oceanic and graffiti iconography, fusing sea creatures with spraypaint cans. Phibs also “uses images from the sea a lot” (Hamilton, 73), having grown up at the beach. In spite of this focus on the development of characters and images, Australia has not neglected the letter. While initially Australian graffiti artists imitated the styles developed in America, Australian lettering has evolved into something exceptional. Some writers have continued to employ bubble letters and wildstyle, and Australia has kept up with modifications in wildstyle that has seen it move towards 3D. Australia has cultivated this form of traditional wildstyle, elevating it to new heights. Sometimes it is combined with other styles; other times it appears as controlled wildstyle—set around a framework of some sort. In other instances, Australia has charted new territory with the letter, developing styles that are completely individual. Australian writing also blends a variety of lettering and graphic styles, combining letters and figures in new and exciting ways. Australian graffiti often fuses letters with images. This is relatively rare in American graffiti, which tends to focus on lettering and, on the whole, utilises characters to less effect than Australian graffiti. Conclusion Graffiti is not a globally homogeneous form, but one which has developed in locally specific and distinctive ways. As hip hop graffiti has circulated throughout the globe it has been translated between various sites and developed local inflections. In order to visualise graffiti in this manner, it is necessary to recognise theories of cultural imperialism as guiding the widespread belief that graffiti is a globally homogeneous form. I have refuted this view and the worth of cultural imperialism in directing attitudes towards graffiti, as there is a valid foundation for considering the local distinctiveness of Australian graffiti. By engaging critically with literature around globalisation, I have established a theoretical base for the argument that graffiti is locally specific. Envisaging the global form of hip hop graffiti as translated between various sites and having developed in locally specific ways has exposed the study of graffiti outside of the United States. Current writings on cultural studies and graffiti are dominated by the American academy, taking the United States as its centre. In rectifying this imbalance, I stress the need to recognise the distinctiveness of other cultures and geographic locations, even if they appear to be similar. While writers across Australia argue that their locations produce original styles, few have been willing to expound on how their scene is “fresh”. One writer I spoke with was an exception. Zenith explained that: “the way we are original is that our style has developed for so long, fermented if you will, because of Perth being so damned isolated” (personal communication). He went on to say: “I also happen to feel that we’re losing the originality every second of every day, for a number of reasons … with web sites, videos, magazines, and all this type of graffito affiliated stuff” (personal communication). Hip hop graffiti culture is one in which communication and exchange is of central concern. The circulation of this “graffito affiliated stuff”—websites, graffiti magazines, videos, books—as well as the fact that aerosol artists frequently travel to other cities and countries to write, demonstrates that this is a culture which, although largely identified with America, is also global in reach. This global interaction and exchange is increasingly characterised by a complex relationship which involves imitation and adaptation. Glossary Bite To copy another graffiti writer’s style Crew Organised group of graffiti writers Getting up Successful graffiti endeavour; to graffiti Going over To graffiti over another’s graffiti Piece The most sophisticated kind of graffiti, which includes characters, words and phrases Tag A stylised version of a signature; the most basic form of graffiti Throw up Two-dimensional version of a tag Wildstyle Style of graffiti characterised by interlocking letters and arrows Writer Graffiti artist; one who does graffiti References Andrews, Benedict. “If a Cleaner Can Review Graffiti Art, Then …” Sydney Morning Herald 15 Jan. 2001. 15 August 2001 http://www.smh.com.au/news/0101/15/features/features8.html>. Appadurai, Arjun. “Globalization and the Research Imagination.” International Social Science Journal 51.2 (1999): 229-38. Campbell, Ian. “The National Perspective.” Dealing with Graffiti. Ed. Graffiti Program, Government of Western Australia: Perth, 1997: 6-7. Chalfant, Henry, and James Prigroff. Spraycan Art. London: Thames & Hudson, 1987. Cooper, Martha, and Henry Chalfant. Subway Art. London: Thames & Hudson, 1984. “Exit”. n.d. [1998]. 18 Jul. 2001 http://loud.net.au/projects/digit/garry/exit.htm>. Ferrell, Jeff. “Review of Moscow Graffiti: Language and Subculture.” Social Justice 20.3-4 (1993): 188 (15). ———. “Urban Graffiti: Crime, Control, and Resistance.” Youth and Society 27 (1995-6): 73-87. Findlay, Mark. The Globalization of Crime: Understanding Transitional Relationships in Context. Cambridge: Cambridge UP, 1999. Giddens, Anthony. Runaway World: How Globalization Is Reshaping our Lives. New York: Routledge, 2000. Hamilton, Kate. “Can in Hand.” Rolling Stone 590 (2001): 72-5. Hannerz, Ulf. “Scenarios for Peripheral Cultures.” Culture, Globalization and the World-System: Contemporary Conditions for the Representation of Identity. Ed. Anthony D. King. Houndmills: Macmillan, 1991. 107-28. Kalb, Don. “Localizing Flows: Power, Paths, Institutions, and Networks.” The Ends of Globalization: Bringing Society Back In. Ed. Don Kalb. Boston: Rowman and Littlefield Publishers, 2000. 1-29. Kloos, Peter. “The Dialectics of Globalization and Localization.” The Ends of Globalization: Bringing Society Back In. Ed. Don Kalb. Boston: Rowman and Littlefield, 2000. 281-97. Leys, Nick. “Graffiti Removalist Gives Art Installation a Spray.” Sydney Morning Herald 9 January 2001. 9 Jan. 2001. http://www.smh.com.au/news/0101/09/national/national15.html>. Lotman, Yuri. The Universe of the Mind: A Semiotic Theory of Culture. Bloomington, IN: Indiana UP, 1990. “Old Skool.” Triple J. 2001. 18 Jul. 2001 http://www.abc.net.au/triplej/arts/graff/oldskool/default.htm>. s3. “Name & Email Supplied.” Online posting. 9 May 2004. Blitzkrieg Bulletin Board. 20 July 2001 http://network54.com/Forum>. Scholte, Jan Aarte. “Globalisation: Prospects For a Paradigm Shift.” Politics and Globalisation: Knowledge, Ethics and Agency. Ed. Martin Shaw. London: Routledge, 1999. 9-22. Stevens, Tony. “It’s Vandalism, It’s Illegal and It Causes Anguish and Frustration.” Sydney Morning Herald 5 Feb. 2001. 4 Mar. 2001 http://www.smh.com.au/news/0102/05/features/features10.html>. Style Wars. Dir. Tony Silver and Henry Chalfant. 1983. DVD. Passion River, 2005. Token. “F*** You Little Kids!” Online posting. 5 May 2000. Blitzkrieg Bulletin Board. 20 Jul. 2001 http://network54.com/Forum>. Tomlinson, John. Cultural Imperialism: A Critical Introduction. London: Pinter Publishers, 1991. Umph. n.d. [1998]. 18 Jul. 2001. http://loud.net.au/projects/digit/garry/umph.htm>. Wild Style. Dir. Charlie Ahearn. 1983. DVD. Rhino Theatrical, 2002. Citation reference for this article MLA Style Lombard, Kara-Jane. "“To Us Writers, the Differences Are Obvious”: The Adaptation of Hip Hop Graffiti to an Australian Context." M/C Journal 10.2 (2007). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0705/05-lombard.php>. APA Style Lombard, K. (May 2007) "“To Us Writers, the Differences Are Obvious”: The Adaptation of Hip Hop Graffiti to an Australian Context," M/C Journal, 10(2). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0705/05-lombard.php>.

IntroductionIt has been nearly half a century since the appearance of Susan Sontag’s landmark essay “The Imagination of Disaster.” The critic wrote of the public fascination with science fiction disaster films, claiming that, on the one hand “from a psychological point of view, the imagination of disaster does not greatly differ from one period in history to another [but, on the other hand] from a political and moral point of view, it does” (224). Even if Sontag is right about aspects of the imagination of disaster not changing, the types, frequency, and magnitude of disasters and their representation in media and popular culture suggest that dynamic conditions prevail on both counts. Disaster has become a significantly urban phenomenon, and highly publicised “worst case” scenarios such as Hurricane Katrina and the Haiti earthquake highlight multiple demographic, cultural, and environmental contexts for visualising cataclysm. The 1950s and 60s science fiction films that Sontag wrote about were filled with marauding aliens and freaks of disabused science. Since then, their visual and dramatic effects have been much enlarged by all kinds of disaster scenarios. Partly imagined, these scenarios have real-life counterparts with threats from terrorism and the war on terror, pan-epidemics, and global climate change. Sontag’s essay—like most, if not all of the films she mentions—overlooked the aftermath; that is, the rebuilding, following extra-terrestrial invasion. It ignored what was likely to happen when the monsters were gone. In contrast, the psychological as well as the practical, social, and economic aspects of reconstruction are integral to disaster discourse today. Writing about how architecture might creatively contribute to post-conflict (including war) and disaster recovery, for instance, Boano elaborates the psychological background for rebuilding, where the material destruction of dwellings and cities “carries a powerful symbolic erosion of security, social wellbeing and place attachment” (38); these are depicted as attributes of selfhood and identity that must be restored. Similarly, Hutchison and Bleiker (385) adopt a view evident in disaster studies, that disaster-struck communities experience “trauma” and require inspired responses that facilitate “healing and reconciliation” as well as material aid such as food, housing, and renewed infrastructure. This paper revisits Sontag’s “The Imagination of Disaster,” fifty years on in view of the changing face of disasters and their representation in film media, including more recent films. The paper then considers disaster recovery and outlines the difficult path that “creative industries” like architecture and urban planning must tread when promising a vision of rebuilding that provides for such intangible outcomes as “healing and reconciliation.” We find that hopes for the seemingly positive psychologically- and socially-recuperative outcomes accompanying the prospect of rebuilding risk a variety of generalisation akin to wish-fulfilment that Sontag finds in disaster films. The Psychology of Science Fiction and Disaster FilmsIn “The Imagination of Disaster,” written at or close to the height of the Cold War, Sontag ruminates on what America’s interest in, if not preoccupation with, science fiction films tell us about ourselves. Their popularity cannot be explained in terms of their entertainment value alone; or if it can, then why audiences found (and still find) such films entertaining is something that itself needs explanation.Depicted in media like photography and film, utopian and dystopian thought have at least one thing in common. Their visions of either perfected or socially alienated worlds are commonly prompted by criticism of the social/political status quo and point to its reform. For Sontag, science fiction films portrayed both people’s worst nightmares concerning disaster and catastrophe (e.g. the end of the world; chaos; enslavement; mutation), as well as their facile victories over the kinds of moral, political, and social dissolution the films imaginatively depicted. Sontag does not explicitly attribute such “happy endings” to wish-fulfilling phantasy and ego-protection. (“Phantasy” is to be distinguished from fantasy. It is a psychoanalytic term for states of mind, often symbolic in form, resulting from infantile wish-fulfilment, desires and instincts.) She does, however, describe the kinds of fears, existential concerns (like annihilation), and crises of meaning they are designed (purpose built) to allay. The fears are a product of the time—the down and dark side of technology (e.g. depersonalisation; ambivalence towards science, scientists, and technology) and changes wrought in our working and personal lives by urbanisation. In short, then as now, science fictions films were both expressions of deep and genuine worries and of the pressing need to inventively set them to rest.When Sontag claims that “the imagination of disaster does not greatly differ” (224) from one period to another, this is because, psychologically speaking, neither the precipitating concerns and fears (death, loss of love, meaninglessness, etc.), nor the ways in which people’s minds endeavour to assuage them, substantively differ. What is different is the way they are depicted. This is unsurprisingly a function of the political, social, and moral situations and milieus that provide the context in which the imagination of disaster unfolds. In contemporary society, the extent to which the media informs and constructs the context in which the imagination operates is unprecedented.Sontag claims that there is little if any criticism of the real social and political conditions that bring about the fears the films depict (223). Instead, fantasy operates so as to displace and project the actual causes away from their all too human origins into outer space and onto aliens. In a sense, this is the core and raison d’etre for such films. By their very nature, science fiction films of the kind Sontag is discussing cannot concern themselves with genuine social or political criticism (even though the films are necessarily expressive of such criticism). Any serious questioning of the moral and political status quo—conditions that are responsible for the disasters befalling people—would hamper the operation of fantasy and its production of temporarily satisfying “solutions” to whatever catastrophe is being depicted.Sontag goes on to discuss various strategies science fiction employs to deal with such fears. For example, through positing a bifurcation between good and evil, and grossly oversimplifying the moral complexity of situations, it allows one to “give outlet to cruel or at least amoral feelings” (215) and to exercise feelings of superiority—moral and otherwise. Ambiguous feelings towards science and technology are repressed. Quick and psychologically satisfying fixes are sought for these by means of phantasy and the imaginative construction of invulnerable heroes. Much of what Sontag says can straightforwardly be applied to catastrophe in general. “Alongside the hopeful fantasy of moral simplification and international unity embodied in the science fiction films lurk the deepest anxieties about contemporary existence” (220). Sontag writes:In the films it is by means of images and sounds […] that one can participate in the fantasy of living through one’s own death and more, the death of cities, the destruction of humanity itself. Science fiction films are not about science. They are about disaster, which is one of the oldest subjects in art. In science fiction films disaster is rarely viewed intensively; it is always extensive. It is a matter of quality and ingenuity […] the science fiction film […] is concerned with the aesthetics of disaster […] and it is in the imagery of destruction that the core of a good science fiction film lies. (212–13)In science fiction films, disaster, though widespread, is viewed intensively as well as extensively. The disturbances constitutive of the disaster are moral and emotional as well as material. People are left without the mental or physical abilities they need to cope. Government is absent or useless. We find ourselves in what amounts to what Naomi Zack (“Philosophy and Disaster”; Ethics for Disaster) describes as a Hobbesian second state of nature—where government is inoperative and chaos (moral, social, political, personal) reigns. Science fiction’s way out is to imaginatively construct scenarios emotionally satisfying enough to temporarily assuage the distress (anomie or chaos) experienced in the film.There is, however, a tremendous difference in the way in which people who face catastrophic occurrences in their lives, as opposed to science fiction, address the problems. For one thing, they must be far closer to complex and quickly changing realities and uncertain truths than are the phantastic, temporarily gratifying, and morally unproblematic resolutions to the catastrophic scenarios that science fiction envisions. Genuine catastrophe, for example war, undermines and dismantles the structures—material structures to be sure but also those of justice, human kindness, and affectivity—that give us the wherewithal to function and that are shown to be inimical to catastrophe as such. Disaster dispenses with civilization while catastrophe displaces it.Special Effects and Changing StorylinesScience fiction and disaster film genres have been shaped by developments in visual simulation technologies providing opportunities for imaginatively mixing fact and fiction. Developments in filmmaking include computer or digital techniques for reproducing on the screen what can otherwise only be imagined as causal sequences of events and spectacles accompanying the wholesale destruction of buildings and cities—even entire planets. Indeed films are routinely promoted on the basis of how cinematographers and technicians have advanced the state of the art. The revival of 3-D movies with films such as Avatar (2009) and Prometheus (2012) is one of a number of developments augmenting the panoramas of 1950s classics featuring “melting tanks, flying bodies, crashing walls, awesome craters and fissures in the earth, plummeting spacecraft [and] colourful deadly rays” (Sontag 213). An emphasis on the scale of destruction and the wholesale obliteration of recognisable sites emblematic of “the city” (mega-structures like the industrial plant in Aliens (1986) and vast space ships like the “Death Star” in two Star Wars sequels) connect older films with new ones and impress the viewer with ever more extraordinary spectacle.Films that have been remade make for useful comparison. On the whole, these reinforce the continuation and predictability of some storylines (for instance, threats of extra-terrestrial invasion), but also the attenuation or disappearance of other narrative elements such as the monsters and anxieties released by mid-twentieth century atomic tests (Broderick). Remakes also highlight emerging themes requiring novel or updated critical frameworks. For example, environmental anxieties, largely absent in 1950s science fiction films (except for narratives involving colliding worlds or alien contacts) have appeared en masse in recent years, providing an updated view on the ethical issues posed by the fall of cities and communities (Taylor, “Urban”).In The Invasion of the Bodysnatchers and its remakes (1956, 1978, 1993), for example, the organic and vegetal nature of the aliens draws the viewer’s attention to an environment formed by combative species, allowing for threats of infestation, growth and decay of the self and individuality—a longstanding theme. In the most recent version, The Invasion (2007), special effects and directorial spirit render the orifice-seeking tendrils of the pod creatures threateningly vigorous and disturbing (Lim). More sanctimonious than physically invasive, the aliens in the 1951 version of The Day the Earth Stood Still are fed up with humankind’s fixation with atomic self-destruction, and threaten global obliteration on the earth (Cox). In the 2008 remake, the suave alien ambassador, Keanu Reeves, targets the environmental negligence of humanity.Science, including science as fiction, enters into disaster narratives in a variety of ways. Some are less obvious but provocative nonetheless; for example, movies dramatising the arrival of aliens such as War of the Worlds (1953 and 2005) or Alien (1979). These more subtle approaches can be personally confronting even without the mutation of victims into vegetables or zombies. Special effects technologies have made it possible to illustrate the course of catastrophic floods and earthquakes in considerable scientific and visual detail and to represent the interaction of natural disasters, the built environment, and people, from the scale of buildings, homes, and domestic lives to entire cities and urban populations.For instance, the blockbuster film The Day After Tomorrow (2004) runs 118 minutes, but has an uncertain fictional time frame of either a few weeks or 72 hours (if the film’s title is to taken literally). The movie shows the world as we know it being mostly destroyed. Tokyo is shattered by hailstones and Los Angeles is twisted by cyclones the likes of which Dorothy would never have seen. New York disappears beneath a mountainous tsunami. All of these events result from global climate change, though whether this is due to human (in) action or other causes is uncertain. Like their predecessors, the new wave of disaster movies like The Day After Tomorrow makes for questionable “art” (Annan). Nevertheless, their reception opens a window onto broader political and moral contexts for present anxieties. Some critics have condemned The Day After Tomorrow for its scientific inaccuracies—questioning the scale or pace of climate change. Others acknowledge errors while commending efforts to raise environmental awareness (Monbiot). Coincident with the film and criticisms in both the scientific and political arena is a new class of environmental heretic—the climate change denier. This is a shadowy character commonly associated with the presidency of George W. Bush and the oil lobby that uses minor inconsistencies of science to claim that climate change does not exist. One thing underlying both twisting facts for the purposes of making science fiction films and ignoring evidence of climate change is an infantile orientation towards the unknown. In this regard, recent films do what science fiction disaster films have always done. While freely mixing truths and half-truths for the purpose of heightened dramatic effect, they fulfil psychological tasks such as orchestrating nightmare scenarios and all too easy victories on the screen. Uncertainty regarding the precise cause, scale, or duration of cataclysmic natural phenomena is mirrored by suspension of disbelief in the viability of some human responses to portrayals of urban disaster. Science fiction, in other words, invites us to accept as possible the flight of Americans and their values to Mexico (The Day After Tomorrow), the voyage into earth’s molten core (The Core 2003), or the disposal of lava in LA’s drainage system (Volcano 1997). Reinforcing Sontag’s point, here too there is a lack of criticism of the real social and political conditions that bring about the fears depicted in the films (223). Moreover, much like news coverage, images in recent natural disaster films (like their predecessors) typically finish at the point where survivors are obliged to pick up the pieces and start all over again—the latter is not regarded as newsworthy. Allowing for developments in science fiction films and the disaster genre, Sontag’s observation remains accurate. The films are primarily concerned “with the aesthetics of destruction, with the peculiar beauties to be found in wreaking havoc, in making a mess” (213) rather than rebuilding. The Imagination of Disaster RecoverySontag’s essay contributes to an important critical perspective on science fiction film. Variations on her “psychological point of view” have been explored. (The two discourses—psychology and cinema—have parallel and in some cases intertwined histories). Moreover, in the intervening years, psychological or psychoanalytical terms and narratives have themselves become even more a part of popular culture. They feature in recent disaster films and disaster recovery discourse in the “real” world.Today, with greater frequency than in the 1950s and 60s films arguably, representations of alien invasion or catastrophic global warming serve to background conflict resolutions of a more quotidian and personal nature. Hence, viewers are led to suspect that Tom Cruise will be more likely to survive the rapacious monsters in the latest The War of the Worlds if he can become less narcissistic and a better father. Similarly, Dennis Quaid’s character will be much better prepared to serve a newly glaciated America for having rescued his son (and marriage) from the watery deep-freezer that New York City becomes in The Day After Tomorrow. In these films the domestic and familial comprise a domain of inter-personal and communal relations from which victims and heroes appear. Currents of thought from the broad literature of disaster studies and Western media also call upon this domain. The imagination of disaster recovery has come to partly resemble a set of problems organised around the needs of traumatised communities. These serve as an object of urban governance, planning, and design conceived in different ways, but largely envisioned as an organic unity that connects urban populations, their pasts, and settings in a meaningful, psychologically significant manner (Furedi; Hutchison and Bleiker; Boano). Terms like “place” or concepts like Boano’s “place-attachment" (38) feature in this discourse to describe this unity and its subjective dimensions. Consider one example. In August 2006, one year after Katrina, the highly respected Journal of Architectural Education dedicated a special issue to New Orleans and its reconstruction. Opening comments by editorialist Barbara Allen include claims presupposing enduring links between the New Orleans community conceived as an organic whole, its architectural heritage imagined as a mnemonic vehicle, and the city’s unique setting. Though largely unsupported (and arguably unsupportable) the following proposition would find agreement across a number of disaster studies and resonates in commonplace reasoning:The culture of New Orleans is unique. It is a mix of ancient heritage with layers and adaptations added by successive generations, resulting in a singularly beautiful cultural mosaic of elements. Hurricane Katrina destroyed buildings—though not in the city’s historic core—and displaced hundreds of thousands of people, but it cannot wipe out the memories and spirit of the citizens. (4) What is intriguing about the claim is an underlying intellectual project that subsumes psychological and sociological domains of reasoning within a distinctive experience of community, place, and memory. In other words, the common belief that memory is an intrinsic part of the human condition of shock and loss gives form to a theory of how urban communities experience disaster and how they might re-build—and justify rebuilding—themselves. This is problematic and invites anachronistic thinking. While communities are believed to be formed partly by memories of a place, “memory” is neither a collective faculty nor is it geographically bounded. Whose memories are included and which ones are not? Are these truly memories of one place or do they also draw on other real or imagined places? Moreover—and this is where additional circumspection is inspired by our reading of Sontag’s essay—does Allen’s editorial contribute to an aestheticised image of place, rather than criticism of the social and political conditions required for reconstruction to proceed with justice, compassionately and affectively? Allowing for civil liberties to enter the picture, Allen adds “it is necessary to enable every citizen to come back to this exceptional city if they so desire” (4). However, given that memories of places and desires for their recovery are not univocal, and often contain competing visions of what was and should be, it is not surprising they should result in competing expectations for reconstruction efforts. This has clearly proven the case for New Orleans (Vederber; Taylor, “Typologies”)ConclusionThe comparison of films invites an extension of Sontag’s analysis of the imagination of disaster to include the psychology, politics, and morality of rebuilding. Can a “psychological point of view” help us to understand not only the motives behind capturing so many scenes of destruction on screen and television, but also something of the creative impulses driving reconstruction? This invites a second question. How do some impulses, particularly those caricatured as the essence of an “enterprise culture” (Heap and Ross) associated with America’s “can-do” or others valorised as positive outcomes of catastrophe in The Upside of Down (Homer-Dixon), highlight or possibly obscure criticism of the conditions which made cities like New Orleans vulnerable in the first place? The broad outline of an answer to the second question begins to appear only when consideration of the ethics of disaster and rebuilding are taken on board. If “the upside” of “the down” wrought by Hurricane Katrina, for example, is rebuilding of any kind, at any price, and for any person, then the equation works (i.e., there is a silver lining for every cloud). If, however, the range of positives is broadened to include issues of social justice, then the figures require more complex arithmetic.ReferencesAllen, Barbara. “New Orleans and Katrina: One Year Later.” Journal of Architectural Education 60.1 (2006): 4.Annan, David. Catastrophe: The End of the Cinema? London: Lorrimer, 1975.Boano, Camillo. “‘Violent Space’: Production and Reproduction of Security and Vulnerabilities.” The Journal of Architecture 16 (2011): 37–55.Broderick, Mick, ed. Hibakusha Cinema: Hiroshima, Nagasaki and the Nuclear Image in Japanese Film. London: Kegan Paul, 1996.Cox, David. “Get This, Aliens: We Just Don’t Care!” The Guardian 15 Dec. 2008 ‹http://www.guardian.co.uk/film/filmblog/2008/dec/15/the-day-the-earth-stood-still›. Furedi, Frank. “The Changing Meaning of Disaster.” Area 39.4 (2007): 482–89.Heap, Shaun H., and Angus Ross, eds. Understanding the Enterprise Culture: Themes in the Work of Mary Douglas. Edinburgh: Edinburgh University Press, 1992. Homer-Dixon, Thomas. The Upside of Down: Catastrophe, Creativity and the Renewal of Civilization. Washington, DC: Island Press, 2006.Hutchison, Emma, and Roland Bleiker. “Emotional Reconciliation: Reconstituting Identity and Community after Trauma.” European Journal of Social Theory 11 (2008): 385–403.Lim, Dennis. “Same Old Aliens, But New Neuroses.” New York Times 12 Aug. 2007: A17.Monbiot, George. “A Hard Rain's A-gonna Fall.” The Guardian 14 May 2004.Sontag, Susan. “The Imagination of Disaster” (1965). Against Interpretation and Other Essays. New York: Dell, 1979. 209–25.Taylor, William M. “Typologies of Katrina: Mnemotechnics in Post-Disaster New Orleans.” Interstices 13 (2012): 71–84.———. “Urban Disasters: Visualising the Fall of Cities and the Forming of Human Values.” Journal of Architecture 11.5 (2006): 603–12.Verderber, Stephen. “Five Years After – Three New Orleans Neighborhoods.” Journal of Architectural Education 64.1 (2010): 107–20.Zack, Naomi. Ethics for Disaster. New York: Rowman and Littlefield, 2009.———. “Philosophy and Disaster.” Homeland Security Affairs 2, article 5 (April 2006): ‹http://www.hsaj.org/?article=2.1.5›.FilmographyAlien. Dir. Ridley Scott. Brandywine Productions, 1979.Aliens. Dir. James Cameron. Brandywine Productions, 1986.Avatar. Dir. James Cameron. Lightstorm Entertainment et al., 2009.The Core. Dir. Jon Amiel. Paramount Pictures, 2003.The Day after Tomorrow. Dir. Roland Emmerich. 20th Century Fox, 2004.The Invasion of the Body Snatchers. Dir. Don Siegel. Allied Artists, 1956; also 1978 and 1993.The Invasion. Dirs. Oliver Hirschbiegel and Jame McTeigue. Village Roadshow et al, 2007.Prometheus. Dir. Ridley Scott. Scott Free and Brandywine Productions, 2012Star Wars Episode IV: A New Hope. Dir. George Lucas. Lucasfilm, 1977.Star Wars Episode VI: Return of the Jedi. Dir. George Lucas. Lucasfilm, 1983.Volcano. Dir. Mick Jackson. 20th Century Fox, 1997.War of the Worlds. Dir. George Pal. Paramount, 1953; also Steven Spielberg. Paramount, 2005.Acknowledgments The authors are grateful to Oenone Rooksby and Joely-Kym Sobott for their assistance and advice when preparing this article. It was also made possible in part by a grant from the Australian Research Council.

“Journalists have to begin a new type of journalism, sometimes being the guide on the side of the civic conversation as well as the filter and gatekeeper.” (Kolodzy 218) “In many respects, citizen journalism is simply public journalism removed from the journalism profession.” (Barlow 181) 1. Citizen Journalism — The Latest Innovation? New Media theorists such as Dan Gillmor, Henry Jenkins, Jay Rosen and Jeff Howe have recently touted Citizen Journalism (CJ) as the latest innovation in 21st century journalism. “Participatory journalism” and “user-driven journalism” are other terms to describe CJ, which its proponents argue is a disruptive innovation (Christensen) to the agenda-setting media institutions, news values and “objective” reportage. In this essay I offer a “contrarian” view, informed by two perspectives: (1) a three-stage model of theory-building (Carlile & Christensen) to evaluate the claims made about CJ; and (2) self-reflexive research insights (Etherington) from editing the US-based news site Disinformation between November 1999 and February 2008. New media theories can potentially create “cognitive dissonance” (Festinger) when their explanations of CJ practices are compared with what actually happens (Feyerabend). First I summarise Carlile & Christensen’s model and the dangers of “bad theory” (Ghoshal). Next I consider several problems in new media theories about CJ: the notion of ‘citizen’, new media populism, parallels in event-driven and civic journalism, and mergers and acquisitions. Two ‘self-reflexive’ issues are considered: ‘pro-ams’ or ‘professional amateurs’ as a challenge to professional journalists, and CJ’s deployment in new media operations and production environments. Finally, some exploratory questions are offered for future researchers. 2. An Evaluative Framework for New Media Theories on Citizen Journalism Paul Carlile and Clayton M. Christensen’s model offers one framework with which to evaluate new media theories on CJ. This framework is used below to highlight select issues and gaps in CJ’s current frameworks and theories. Carlile & Christensen suggest that robust theory-building emerges via three stages: Descriptive, Categorisation and Normative (Carlile & Christensen). There are three sub-stages in Descriptive theory-building; namely, the observation of phenomena, inductive classification into schemas and taxonomies, and correlative relationships to develop models (Carlile & Christensen 2-5). Once causation is established, Normative theory evolves through deductive logic which is subject to Kuhnian paradigm shifts and Popperian falsifiability (Carlile & Christensen 6). Its proponents situate CJ as a Categorisation or new journalism agenda that poses a Normative challenged and Kuhnian paradigm shift to traditional journalism. Existing CJ theories jump from the Descriptive phase of observations like “smart mobs” in Japanese youth subcultures (Rheingold) to make broad claims for Categorisation such as that IndyMedia, blogs and wiki publishing systems as new media alternatives to traditional media. CJ theories then underpin normative beliefs, values and worldviews. Correlative relationships are also used to differentiate CJ from the demand side of microeconomic analysis, from the top-down editorial models of traditional media outlets, and to adopt a vanguard stance. To support this, CJ proponents cite research on emergent collective behaviour such as the “wisdom of crowds” hypothesis (Surowiecki) or peer-to-peer network “swarms” (Pesce) to provide scientific justification for their Normative theories. However, further evaluative research is needed for three reasons: the emergent collective behaviour hypothesis may not actually inform CJ practices, existing theories may have “correlation not cause” errors, and the link may be due to citation network effects between CJ theorists. Collectively, this research base also frames CJ as an “ought to” Categorisation and then proceeds to Normative theory-building (Carlile & Christensen 7). However, I argue below that this Categorisation may be premature: its observations and correlative relationships might reinforce a ‘weak’ Normative theory with limited generalisation. CJ proponents seem to imply that it can be applied anywhere and under any condition—a “statement of causality” that almost makes it a fad (Carlile & Christensen 8). CJ that relies on Classification and Normative claims will be problematic without a strong grounding in Descriptive observation. To understand what’s potentially at stake for CJ’s future consider the consider the parallel debate about curricula renewal for the Masters of Business Administration in the wake of high-profile corporate collapses such as Enron, Worldcom, HIH and OneTel. The MBA evolved as a sociological and institutional construct to justify management as a profession that is codified, differentiated and has entry barriers (Khurana). This process might partly explain the pushback that some media professionals have to CJ as one alternative. MBA programs faced criticism if they had student cohorts with little business know-how or experiential learning (Mintzberg). Enron’s collapse illustrated the ethical dilemmas and unintended consequences that occurred when “bad theories” were implemented (Ghoshal). Professional journalists are aware of this: MBA-educated managers challenged the “craft” tradition in the early 1980s (Underwood). This meant that journalism’s ‘self-image’ (Morgan; Smith) is intertwined with managerial anxieties about media conglomerates in highly competitive markets. Ironically, as noted below, Citizen Journalists who adopt a vanguard position vis-a-vis media professionals step into a more complex game with other players. However, current theories have a naïve idealism about CJ’s promise of normative social change in the face of Machiavellian agency in business, the media and politics. 3. Citizen Who? Who is the “citizen” in CJ? What is their self-awareness as a political agent? CJ proponents who use the ‘self-image’ of ‘citizen’ draw on observations from the participatory vision of open source software, peer-to-peer networks, and case studies such as Howard Dean’s 2004 bid for the Democrat Party nominee in the US Presidential election campaign (Trippi). Recent theorists note Alexander Hamilton’s tradition of civic activism (Barlow 178) which links contemporary bloggers with the Federalist Papers and early newspaper pamphlets. One unsurfaced assumption in these observations and correlations is that most bloggers will adopt a coherent political philosophy as informed citizens: a variation on Lockean utilitarianism, Rawlsian liberalism or Nader consumer activism. To date there is little discussion about how political philosophy could deepen CJ’s ‘self-image’: how to critically evaluate sources, audit and investigation processes, or strategies to deal with elites, deterrence and power. For example, although bloggers kept Valerie Plame’s ‘outing’ as a covert intelligence operative highly visible in the issues-attention cycle, it was agenda-setting media like The New York Times who the Bush Administration targeted to silence (Pearlstine). To be viable, CJ needs to evolve beyond a new media populism, perhaps into a constructivist model of agency, norms and social change (Finnemore). 4. Citizen Journalism as New Media Populism Several “precursor trends” foreshadowed CJ notably the mid-1990s interest in “cool-hunting” by new media analysts and subculture marketeers (Gibson; Gladwell). Whilst this audience focus waned with the 1995-2000 dotcom bubble it resurfaced in CJ and publisher Tim O’Reilly’s Web 2.0 vision. Thus, CJ might be viewed as new media populism that has flourished with the Web 2.0 boom. Yet if the boom becomes a macroeconomic bubble (Gross; Spar) then CJ could be written off as a “silver bullet” that ultimately failed to deliver on its promises (Brooks, Jr.). The reputations of uncritical proponents who adopted a “true believer” stance would also be damaged (Hoffer). This risk is evident if CJ is compared with a parallel trend that shares its audience focus and populist view: day traders and technical analysts who speculate on financial markets. This parallel trend provides an alternative discipline in which the populism surfaced in an earlier form (Carlile & Christensen 12). Fidelity’s Peter Lynch argues that stock pickers can use their Main Street knowledge to beat Wall Street by exploiting information asymmetries (Lynch & Rothchild). Yet Lynch’s examples came from the mid-1970s to early 1980s when indexed mutual fund strategies worked, before deregulation and macroeconomic volatility. A change in the Web 2.0 boom might similarly trigger a reconsideration of Citizen Journalism. Hedge fund maven Victor Niederhoffer contends that investors who rely on technical analysis are practicing a Comtean religion (Niederhoffer & Kenner 72-74) instead of Efficient Market Hypothesis traders who use statistical arbitrage to deal with ‘random walks’ or Behavioural Finance experts who build on Amos Tversky and Daniel Kahneman’s Prospect Theory (Kahneman & Tversky). Niederhoffer’s deeper point is that technical analysts’ belief that the “trend is your friend” is no match for the other schools, despite a mini-publishing industry and computer trading systems. There are also ontological and epistemological differences between the schools. Similarly, CJ proponents who adopt a ‘Professional Amateur’ or ‘Pro-Am’ stance (Leadbeater & Miller) may face a similar gulf when making comparisons with professional journalists and the production environments in media organisations. CJ also thrives as new media populism because of institutional vested interests. When media conglomerates cut back on cadetships and internships CJ might fill the market demand as one alternative. New media programs at New York University and others can use CJ to differentiate themselves from “hyperlocal” competitors (Christensen; Slywotzky; Christensen, Curtis & Horn). This transforms CJ from new media populism to new media institution. 5. Parallels: Event-driven & Civic Journalism For new media programs, CJ builds on two earlier traditions: the Event-driven journalism of crises like the 1991 Gulf War (Wark) and the Civic Journalism school that emerged in the 1960s social upheavals. Civic Journalism’s awareness of minorities and social issues provides the character ethic and political philosophy for many Citizen Journalists. Jay Rosen and others suggest that CJ is the next-generation heir to Civic Journalism, tracing a thread from the 1968 Chicago Democratic Convention to IndyMedia’s coverage of the 1999 “Battle in Seattle” (Rosen). Rosen’s observation could yield an interesting historiography or genealogy. Events such as the Southeast Asian tsunami on 26 December 2004 or Al Qaeda’s London bombings on 7 July 2005 are cited as examples of CJ as event-driven journalism and “pro-am collaboration” (Kolodzy 229-230). Having covered these events and Al Qaeda’s attacks on 11th September 2001, I have a slightly different view: this was more a variation on “first responder” status and handicam video footage that journalists have sourced for the past three decades when covering major disasters. This different view means that the “salience of categories” used to justify CJ and “pro-am collaboration” these events does not completely hold. Furthermore, when Citizen Journalism proponents tout Flickr and Wikipedia as models of real-time media they are building on a broader phenomenon that includes CNN’s Gulf War coverage and Bloomberg’s dominance of financial news (Loomis). 6. The Mergers & Acquisitions Scenario CJ proponents often express anxieties about the resilience of their outlets in the face of predatory venture capital firms who initiate Mergers & Acquisitions (M&A) activities. Ironically, these venture capital firms have core competencies and expertise in the event-driven infrastructure and real-time media that CJ aspires to. Sequoia Capital and other venture capital firms have evaluative frameworks that likely surpass Carlile & Christensen in sophistication, and they exploit parallels, information asymmetries and market populism. Furthermore, although venture capital firms such as Union Street Ventures have funded Web 2.0 firms, they are absent from the explanations of some theorists, whose examples of Citizen Journalism and Web 2.0 success may be the result of survivorship bias. Thus, the venture capital market remains an untapped data source for researchers who want to evaluate the impact of CJ outlets and institutions. The M&A scenario further problematises CJ in several ways. First, CJ is framed as “oppositional” to traditional media, yet this may be used as a stratagem in a game theory framework with multiple stakeholders. Drexel Burnham Lambert’s financier Michael Milken used market populism to sell ‘high-yield’ or ‘junk’ bonds to investors whilst disrupting the Wall Street establishment in the late 1980s (Curtis) and CJ could fulfil a similar tactical purpose. Second, the M&A goal of some Web 2.0 firms could undermine the participatory goals of a site’s community if post-merger integration fails. Jason Calacanis’s sale of Weblogs, Inc to America Online in 2005 and MSNBC’s acquisition of Newsvine on 5 October 2007 (Newsvine) might be success stories. However, this raises issues of digital “property rights” if you contribute to a community that is then sold in an M&A transaction—an outcome closer to business process outsourcing. Third, media “buzz” can create an unrealistic vision when a CJ site fails to grow beyond its start-up phase. Backfence.com’s demise as a “hyperlocal” initiative (Caverly) is one cautionary event that recalls the 2000 dotcom crash. The M&A scenarios outlined above are market dystopias for CJ purists. The major lesson for CJ proponents is to include other market players in hypotheses about causation and correlation factors. 7. ‘Pro-Ams’ & Professional Journalism’s Crisis CJ emerged during a period when Professional Journalism faced a major crisis of ‘self-image’. The Demos report The Pro-Am Revolution (Leadbeater & Miller) popularised the notion of ‘professional amateurs’ which some CJ theorists adopt to strengthen their categorisation. In turn, this triggers a response from cultural theorists who fear bloggers are new media’s barbarians (Keen). I concede Leadbeater and Miller have identified an important category. However, how some CJ theorists then generalise from ‘Pro-Ams’ illustrates the danger of ‘weak’ theory referred to above. Leadbeater and Miller’s categorisation does not really include a counter-view on the strengths of professionals, as illustrated in humanistic consulting (Block), professional service firms (Maister; Maister, Green & Galford), and software development (McConnell). The signs of professionalism these authors mention include a commitment to learning and communal verification, mastery of a discipline and domain application, awareness of methodology creation, participation in mentoring, and cultivation of ethical awareness. Two key differences are discernment and quality of attention, as illustrated in how the legendary Hollywood film editor Walter Murch used Apple’s Final Cut Pro software to edit the 2003 film Cold Mountain (Koppelman). ‘Pro-Ams’ might not aspire to these criteria but Citizen Journalists shouldn’t throw out these standards, either. Doing so would be making the same mistake of overconfidence that technical analysts make against statistical arbitrageurs. Key processes—fact-checking, sub-editing and editorial decision-making—are invisible to the end-user, even if traceable in a blog or wiki publishing system, because of the judgments involved. One post-mortem insight from Assignment Zero was that these processes were vital to create the climate of authenticity and trust to sustain a Citizen Journalist community (Howe). CJ’s trouble with “objectivity” might also overlook some complexities, including the similarity of many bloggers to “noise traders” in financial markets and to op-ed columnists. Methodologies and reportage practices have evolved to deal with the objections that CJ proponents raise, from New Journalism’s radical subjectivity and creative non-fiction techniques (Wolfe & Johnson) to Precision Journalism that used descriptive statistics (Meyer). Finally, journalism frameworks could be updated with current research on how phenomenological awareness shapes our judgments and perceptions (Thompson). 8. Strategic Execution For me, one of CJ’s major weaknesses as a new media theory is its lack of “rich description” (Geertz) about the strategic execution of projects. As Disinfo.com site editor I encountered situations ranging from ‘denial of service’ attacks and spam to site migration, publishing systems that go offline, and ensuring an editorial consistency. Yet the messiness of these processes is missing from CJ theories and accounts. Theories that included this detail as “second-order interactions” (Carlile & Christensen 13) would offer a richer view of CJ. Many CJ and Web 2.0 projects fall into the categories of mini-projects, demonstration prototypes and start-ups, even when using a programming language such as Ajax or Ruby on Rails. Whilst the “bootstrap” process is a benefit, more longitudinal analysis and testing needs to occur, to ensure these projects are scalable and sustainable. For example, South Korea’s OhmyNews is cited as an exemplar that started with “727 citizen reporters and 4 editors” and now has “38,000 citizen reporters” and “a dozen editors” (Kolodzy 231). How does OhmyNews’s mix of hard and soft news change over time? Or, how does OhmyNews deal with a complex issue that might require major resources, such as security negotiations between North and South Korea? Such examples could do with further research. We need to go beyond “the vision thing” and look at the messiness of execution for deeper observations and counterintuitive correlations, to build new descriptive theories. 9. Future Research This essay argues that CJ needs re-evaluation. Its immediate legacy might be to splinter ‘journalism’ into micro-trends: Washington University’s Steve Boriss proclaims “citizen journalism is dead. Expert journalism is the future.” (Boriss; Mensching). The half-lives of such micro-trends demand new categorisations, which in turn prematurely feeds the theory-building cycle. Instead, future researchers could reinvigorate 21st century journalism if they ask deeper questions and return to the observation stage of building descriptive theories. In closing, below are some possible questions that future researchers might explore: Where are the “rich descriptions” of journalistic experience—“citizen”, “convergent”, “digital”, “Pro-Am” or otherwise in new media? How could practice-based approaches inform this research instead of relying on espoused theories-in-use? What new methodologies could be developed for CJ implementation? What role can the “heroic” individual reporter or editor have in “the swarm”? Do the claims about OhmyNews and other sites stand up to longitudinal observation? Are the theories used to justify Citizen Journalism’s normative stance (Rheingold; Surowiecki; Pesce) truly robust generalisations for strategic execution or do they reflect the biases of their creators? How could developers tap the conceptual dimensions of information technology innovation (Shasha) to create the next Facebook, MySpace or Wikipedia? References Argyris, Chris, and Donald Schon. Theory in Practice. San Francisco: Jossey-Bass Publishers, 1976. Barlow, Aaron. The Rise of the Blogosphere. Westport, CN: Praeger Publishers, 2007. Block, Peter. Flawless Consulting. 2nd ed. San Francisco, CA: Jossey-Bass/Pfeiffer, 2000. Boriss, Steve. “Citizen Journalism Is Dead. Expert Journalism Is the Future.” The Future of News. 28 Nov. 2007. 20 Feb. 2008 http://thefutureofnews.com/2007/11/28/citizen-journalism-is-dead- expert-journalism-is-the-future/>. Brooks, Jr., Frederick P. The Mythical Man-Month: Essays on Software Engineering. Rev. ed. Reading, MA: Addison-Wesley Publishing Company, 1995. Campbell, Vincent. Information Age Journalism: Journalism in an International Context. New York: Arnold, 2004. Carlile, Paul R., and Clayton M. Christensen. “The Cycles of Building Theory in Management Research.” Innosight working paper draft 6. 6 Jan. 2005. 19 Feb. 2008 http://www.innosight.com/documents/Theory%20Building.pdf>. Caverly, Doug. “Hyperlocal News Site Takes A Hit.” WebProNews.com 6 July 2007. 19 Feb. 2008 http://www.webpronews.com/topnews/2007/07/06/hyperlocal-news- sites-take-a-hit>. Chenoweth, Neil. Virtual Murdoch: Reality Wars on the Information Superhighway. Sydney: Random House Australia, 2001. Christensen, Clayton M. The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail. Boston, MA: Harvard Business School Press, 1997. Christensen, Clayton M., Curtis Johnson, and Michael Horn. Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns. New York: McGraw-Hill, 2008. Curtis, Adam. The Mayfair Set. London: British Broadcasting Corporation, 1999. Etherington, Kim. Becoming a Reflexive Researcher: Using Ourselves in Research. London: Jessica Kingsley Publishers, 2004. Festinger, Leon. A Theory of Cognitive Dissonance. Stanford, CA: Stanford University Press, 1962. Feyerabend, Paul. Against Method. 3rd ed. London: Verso, 1993. Finnemore, Martha. National Interests in International Society. Ithaca, NY: Cornell University Press, 1996. Geertz, Clifford. The Interpretation of Cultures. New York: Basic Books, 1973. Ghoshal, Sumantra. “Bad Management Theories Are Destroying Good Management Practices.” Academy of Management Learning & Education 4.1 (2005): 75-91. Gibson, William. Pattern Recognition. London: Viking, 2003. Gladwell, Malcolm. “The Cool-Hunt.” The New Yorker Magazine 17 March 1997. 20 Feb. 2008 http://www.gladwell.com/1997/1997_03_17_a_cool.htm>. Gross, Daniel. Pop! Why Bubbles Are Great for the Economy. New York: Collins, 2007. Hoffer, Eric. The True Believer. New York: Harper, 1951. Howe, Jeff. “Did Assignment Zero Fail? A Look Back, and Lessons Learned.” Wired News 16 July 2007. 19 Feb. 2008 http://www.wired.com/techbiz/media/news/2007/07/assignment_ zero_final?currentPage=all>. Kahneman, Daniel, and Amos Tversky. Choices, Values and Frames. Cambridge: Cambridge UP, 2000. Keen, Andrew. The Cult of the Amateur. New York: Doubleday Currency, 2007. Khurana, Rakesh. From Higher Aims to Hired Hands. Princeton, NJ: Princeton UP, 2007. Kolodzy, Janet. Convergence Journalism: Writing and Reporting across the News Media. Oxford: Rowman & Littlefield, 2006. Koppelman, Charles. Behind the Seen: How Walter Murch Edited Cold Mountain Using Apple’s Final Cut Pro and What This Means for Cinema. Upper Saddle River, NJ: New Rider, 2004. Leadbeater, Charles, and Paul Miller. “The Pro-Am Revolution”. London: Demos, 24 Nov. 2004. 19 Feb. 2008 http://www.demos.co.uk/publications/proameconomy>. Loomis, Carol J. “Bloomberg’s Money Machine.” Fortune 5 April 2007. 20 Feb. 2008 http://money.cnn.com/magazines/fortune/fortune_archive/2007/04/16/ 8404302/index.htm>. Lynch, Peter, and John Rothchild. Beating the Street. Rev. ed. New York: Simon & Schuster, 1994. Maister, David. True Professionalism. New York: The Free Press, 1997. Maister, David, Charles H. Green, and Robert M. Galford. The Trusted Advisor. New York: The Free Press, 2004. Mensching, Leah McBride. “Citizen Journalism on Its Way Out?” SFN Blog, 30 Nov. 2007. 20 Feb. 2008 http://www.sfnblog.com/index.php/2007/11/30/940-citizen-journalism- on-its-way-out>. Meyer, Philip. Precision Journalism. 4th ed. Lanham, MD: Rowman & Littlefield, 2002. McConnell, Steve. Professional Software Development. Boston, MA: Addison-Wesley, 2004. Mintzberg, Henry. Managers Not MBAs. San Francisco, CA: Berrett-Koehler, 2004. Morgan, Gareth. Images of Organisation. Rev. ed. Thousand Oaks, CA: Sage, 2006. Newsvine. “Msnbc.com Acquires Newsvine.” 7 Oct. 2007. 20 Feb. 2008 http://blog.newsvine.com/_news/2007/10/07/1008889-msnbccom- acquires-newsvine>. Niederhoffer, Victor, and Laurel Kenner. Practical Speculation. New York: John Wiley & Sons, 2003. Pearlstine, Norman. Off the Record: The Press, the Government, and the War over Anonymous Sources. New York: Farrar, Straus & Giroux, 2007. Pesce, Mark D. “Mob Rules (The Law of Fives).” The Human Network 28 Sep. 2007. 20 Feb. 2008 http://blog.futurestreetconsulting.com/?p=39>. Rheingold, Howard. Smart Mobs: The Next Social Revolution. Cambridge MA: Basic Books, 2002. Rosen, Jay. What Are Journalists For? Princeton NJ: Yale UP, 2001. Shasha, Dennis Elliott. Out of Their Minds: The Lives and Discoveries of 15 Great Computer Scientists. New York: Copernicus, 1995. Slywotzky, Adrian. Value Migration: How to Think Several Moves Ahead of the Competition. Boston, MA: Harvard Business School Press, 1996. Smith, Steve. “The Self-Image of a Discipline: The Genealogy of International Relations Theory.” Eds. Steve Smith and Ken Booth. International Relations Theory Today. Cambridge, UK: Polity Press, 1995. 1-37. Spar, Debora L. Ruling the Waves: Cycles of Discovery, Chaos and Wealth from the Compass to the Internet. New York: Harcourt, 2001. Surowiecki, James. The Wisdom of Crowds. New York: Doubleday, 2004. Thompson, Evan. Mind in Life: Biology, Phenomenology, and the Sciences of Mind. Cambridge, MA: Belknap Press, 2007. Trippi, Joe. The Revolution Will Not Be Televised. New York: ReganBooks, 2004. Underwood, Doug. When MBA’s Rule the Newsroom. New York: Columbia University Press, 1993. Wark, McKenzie. Virtual Geography: Living with Global Media Events. Bloomington IN: Indiana UP, 1994. Wolfe, Tom, and E.W. Johnson. The New Journalism. New York: Harper & Row, 1973. Citation reference for this article MLA Style Burns, Alex. "Select Issues with New Media Theories of Citizen Journalism." M/C Journal 10.6/11.1 (2008). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0804/10-burns.php>. APA Style Burns, A. (Apr. 2008) "Select Issues with New Media Theories of Citizen Journalism," M/C Journal, 10(6)/11(1). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0804/10-burns.php>.

“Journalists have to begin a new type of journalism, sometimes being the guide on the side of the civic conversation as well as the filter and gatekeeper.” (Kolodzy 218) “In many respects, citizen journalism is simply public journalism removed from the journalism profession.” (Barlow 181) 1. Citizen Journalism — The Latest Innovation? New Media theorists such as Dan Gillmor, Henry Jenkins, Jay Rosen and Jeff Howe have recently touted Citizen Journalism (CJ) as the latest innovation in 21st century journalism. “Participatory journalism” and “user-driven journalism” are other terms to describe CJ, which its proponents argue is a disruptive innovation (Christensen) to the agenda-setting media institutions, news values and “objective” reportage. In this essay I offer a “contrarian” view, informed by two perspectives: (1) a three-stage model of theory-building (Carlile & Christensen) to evaluate the claims made about CJ; and (2) self-reflexive research insights (Etherington) from editing the US-based news site Disinformation between November 1999 and February 2008. New media theories can potentially create “cognitive dissonance” (Festinger) when their explanations of CJ practices are compared with what actually happens (Feyerabend). First I summarise Carlile & Christensen’s model and the dangers of “bad theory” (Ghoshal). Next I consider several problems in new media theories about CJ: the notion of ‘citizen’, new media populism, parallels in event-driven and civic journalism, and mergers and acquisitions. Two ‘self-reflexive’ issues are considered: ‘pro-ams’ or ‘professional amateurs’ as a challenge to professional journalists, and CJ’s deployment in new media operations and production environments. Finally, some exploratory questions are offered for future researchers. 2. An Evaluative Framework for New Media Theories on Citizen Journalism Paul Carlile and Clayton M. Christensen’s model offers one framework with which to evaluate new media theories on CJ. This framework is used below to highlight select issues and gaps in CJ’s current frameworks and theories. Carlile & Christensen suggest that robust theory-building emerges via three stages: Descriptive, Categorisation and Normative (Carlile & Christensen). There are three sub-stages in Descriptive theory-building; namely, the observation of phenomena, inductive classification into schemas and taxonomies, and correlative relationships to develop models (Carlile & Christensen 2-5). Once causation is established, Normative theory evolves through deductive logic which is subject to Kuhnian paradigm shifts and Popperian falsifiability (Carlile & Christensen 6). Its proponents situate CJ as a Categorisation or new journalism agenda that poses a Normative challenged and Kuhnian paradigm shift to traditional journalism. Existing CJ theories jump from the Descriptive phase of observations like “smart mobs” in Japanese youth subcultures (Rheingold) to make broad claims for Categorisation such as that IndyMedia, blogs and wiki publishing systems as new media alternatives to traditional media. CJ theories then underpin normative beliefs, values and worldviews. Correlative relationships are also used to differentiate CJ from the demand side of microeconomic analysis, from the top-down editorial models of traditional media outlets, and to adopt a vanguard stance. To support this, CJ proponents cite research on emergent collective behaviour such as the “wisdom of crowds” hypothesis (Surowiecki) or peer-to-peer network “swarms” (Pesce) to provide scientific justification for their Normative theories. However, further evaluative research is needed for three reasons: the emergent collective behaviour hypothesis may not actually inform CJ practices, existing theories may have “correlation not cause” errors, and the link may be due to citation network effects between CJ theorists. Collectively, this research base also frames CJ as an “ought to” Categorisation and then proceeds to Normative theory-building (Carlile & Christensen 7). However, I argue below that this Categorisation may be premature: its observations and correlative relationships might reinforce a ‘weak’ Normative theory with limited generalisation. CJ proponents seem to imply that it can be applied anywhere and under any condition—a “statement of causality” that almost makes it a fad (Carlile & Christensen 8). CJ that relies on Classification and Normative claims will be problematic without a strong grounding in Descriptive observation. To understand what’s potentially at stake for CJ’s future consider the consider the parallel debate about curricula renewal for the Masters of Business Administration in the wake of high-profile corporate collapses such as Enron, Worldcom, HIH and OneTel. The MBA evolved as a sociological and institutional construct to justify management as a profession that is codified, differentiated and has entry barriers (Khurana). This process might partly explain the pushback that some media professionals have to CJ as one alternative. MBA programs faced criticism if they had student cohorts with little business know-how or experiential learning (Mintzberg). Enron’s collapse illustrated the ethical dilemmas and unintended consequences that occurred when “bad theories” were implemented (Ghoshal). Professional journalists are aware of this: MBA-educated managers challenged the “craft” tradition in the early 1980s (Underwood). This meant that journalism’s ‘self-image’ (Morgan; Smith) is intertwined with managerial anxieties about media conglomerates in highly competitive markets. Ironically, as noted below, Citizen Journalists who adopt a vanguard position vis-a-vis media professionals step into a more complex game with other players. However, current theories have a naïve idealism about CJ’s promise of normative social change in the face of Machiavellian agency in business, the media and politics. 3. Citizen Who? Who is the “citizen” in CJ? What is their self-awareness as a political agent? CJ proponents who use the ‘self-image’ of ‘citizen’ draw on observations from the participatory vision of open source software, peer-to-peer networks, and case studies such as Howard Dean’s 2004 bid for the Democrat Party nominee in the US Presidential election campaign (Trippi). Recent theorists note Alexander Hamilton’s tradition of civic activism (Barlow 178) which links contemporary bloggers with the Federalist Papers and early newspaper pamphlets. One unsurfaced assumption in these observations and correlations is that most bloggers will adopt a coherent political philosophy as informed citizens: a variation on Lockean utilitarianism, Rawlsian liberalism or Nader consumer activism. To date there is little discussion about how political philosophy could deepen CJ’s ‘self-image’: how to critically evaluate sources, audit and investigation processes, or strategies to deal with elites, deterrence and power. For example, although bloggers kept Valerie Plame’s ‘outing’ as a covert intelligence operative highly visible in the issues-attention cycle, it was agenda-setting media like The New York Times who the Bush Administration targeted to silence (Pearlstine). To be viable, CJ needs to evolve beyond a new media populism, perhaps into a constructivist model of agency, norms and social change (Finnemore). 4. Citizen Journalism as New Media Populism Several “precursor trends” foreshadowed CJ notably the mid-1990s interest in “cool-hunting” by new media analysts and subculture marketeers (Gibson; Gladwell). Whilst this audience focus waned with the 1995-2000 dotcom bubble it resurfaced in CJ and publisher Tim O’Reilly’s Web 2.0 vision. Thus, CJ might be viewed as new media populism that has flourished with the Web 2.0 boom. Yet if the boom becomes a macroeconomic bubble (Gross; Spar) then CJ could be written off as a “silver bullet” that ultimately failed to deliver on its promises (Brooks, Jr.). The reputations of uncritical proponents who adopted a “true believer” stance would also be damaged (Hoffer). This risk is evident if CJ is compared with a parallel trend that shares its audience focus and populist view: day traders and technical analysts who speculate on financial markets. This parallel trend provides an alternative discipline in which the populism surfaced in an earlier form (Carlile & Christensen 12). Fidelity’s Peter Lynch argues that stock pickers can use their Main Street knowledge to beat Wall Street by exploiting information asymmetries (Lynch & Rothchild). Yet Lynch’s examples came from the mid-1970s to early 1980s when indexed mutual fund strategies worked, before deregulation and macroeconomic volatility. A change in the Web 2.0 boom might similarly trigger a reconsideration of Citizen Journalism. Hedge fund maven Victor Niederhoffer contends that investors who rely on technical analysis are practicing a Comtean religion (Niederhoffer & Kenner 72-74) instead of Efficient Market Hypothesis traders who use statistical arbitrage to deal with ‘random walks’ or Behavioural Finance experts who build on Amos Tversky and Daniel Kahneman’s Prospect Theory (Kahneman & Tversky). Niederhoffer’s deeper point is that technical analysts’ belief that the “trend is your friend” is no match for the other schools, despite a mini-publishing industry and computer trading systems. There are also ontological and epistemological differences between the schools. Similarly, CJ proponents who adopt a ‘Professional Amateur’ or ‘Pro-Am’ stance (Leadbeater & Miller) may face a similar gulf when making comparisons with professional journalists and the production environments in media organisations. CJ also thrives as new media populism because of institutional vested interests. When media conglomerates cut back on cadetships and internships CJ might fill the market demand as one alternative. New media programs at New York University and others can use CJ to differentiate themselves from “hyperlocal” competitors (Christensen; Slywotzky; Christensen, Curtis & Horn). This transforms CJ from new media populism to new media institution. 5. Parallels: Event-driven & Civic Journalism For new media programs, CJ builds on two earlier traditions: the Event-driven journalism of crises like the 1991 Gulf War (Wark) and the Civic Journalism school that emerged in the 1960s social upheavals. Civic Journalism’s awareness of minorities and social issues provides the character ethic and political philosophy for many Citizen Journalists. Jay Rosen and others suggest that CJ is the next-generation heir to Civic Journalism, tracing a thread from the 1968 Chicago Democratic Convention to IndyMedia’s coverage of the 1999 “Battle in Seattle” (Rosen). Rosen’s observation could yield an interesting historiography or genealogy. Events such as the Southeast Asian tsunami on 26 December 2004 or Al Qaeda’s London bombings on 7 July 2005 are cited as examples of CJ as event-driven journalism and “pro-am collaboration” (Kolodzy 229-230). Having covered these events and Al Qaeda’s attacks on 11th September 2001, I have a slightly different view: this was more a variation on “first responder” status and handicam video footage that journalists have sourced for the past three decades when covering major disasters. This different view means that the “salience of categories” used to justify CJ and “pro-am collaboration” these events does not completely hold. Furthermore, when Citizen Journalism proponents tout Flickr and Wikipedia as models of real-time media they are building on a broader phenomenon that includes CNN’s Gulf War coverage and Bloomberg’s dominance of financial news (Loomis). 6. The Mergers & Acquisitions Scenario CJ proponents often express anxieties about the resilience of their outlets in the face of predatory venture capital firms who initiate Mergers & Acquisitions (M&A) activities. Ironically, these venture capital firms have core competencies and expertise in the event-driven infrastructure and real-time media that CJ aspires to. Sequoia Capital and other venture capital firms have evaluative frameworks that likely surpass Carlile & Christensen in sophistication, and they exploit parallels, information asymmetries and market populism. Furthermore, although venture capital firms such as Union Street Ventures have funded Web 2.0 firms, they are absent from the explanations of some theorists, whose examples of Citizen Journalism and Web 2.0 success may be the result of survivorship bias. Thus, the venture capital market remains an untapped data source for researchers who want to evaluate the impact of CJ outlets and institutions. The M&A scenario further problematises CJ in several ways. First, CJ is framed as “oppositional” to traditional media, yet this may be used as a stratagem in a game theory framework with multiple stakeholders. Drexel Burnham Lambert’s financier Michael Milken used market populism to sell ‘high-yield’ or ‘junk’ bonds to investors whilst disrupting the Wall Street establishment in the late 1980s (Curtis) and CJ could fulfil a similar tactical purpose. Second, the M&A goal of some Web 2.0 firms could undermine the participatory goals of a site’s community if post-merger integration fails. Jason Calacanis’s sale of Weblogs, Inc to America Online in 2005 and MSNBC’s acquisition of Newsvine on 5 October 2007 (Newsvine) might be success stories. However, this raises issues of digital “property rights” if you contribute to a community that is then sold in an M&A transaction—an outcome closer to business process outsourcing. Third, media “buzz” can create an unrealistic vision when a CJ site fails to grow beyond its start-up phase. Backfence.com’s demise as a “hyperlocal” initiative (Caverly) is one cautionary event that recalls the 2000 dotcom crash. The M&A scenarios outlined above are market dystopias for CJ purists. The major lesson for CJ proponents is to include other market players in hypotheses about causation and correlation factors. 7. ‘Pro-Ams’ & Professional Journalism’s Crisis CJ emerged during a period when Professional Journalism faced a major crisis of ‘self-image’. The Demos report The Pro-Am Revolution (Leadbeater & Miller) popularised the notion of ‘professional amateurs’ which some CJ theorists adopt to strengthen their categorisation. In turn, this triggers a response from cultural theorists who fear bloggers are new media’s barbarians (Keen). I concede Leadbeater and Miller have identified an important category. However, how some CJ theorists then generalise from ‘Pro-Ams’ illustrates the danger of ‘weak’ theory referred to above. Leadbeater and Miller’s categorisation does not really include a counter-view on the strengths of professionals, as illustrated in humanistic consulting (Block), professional service firms (Maister; Maister, Green & Galford), and software development (McConnell). The signs of professionalism these authors mention include a commitment to learning and communal verification, mastery of a discipline and domain application, awareness of methodology creation, participation in mentoring, and cultivation of ethical awareness. Two key differences are discernment and quality of attention, as illustrated in how the legendary Hollywood film editor Walter Murch used Apple’s Final Cut Pro software to edit the 2003 film Cold Mountain (Koppelman). ‘Pro-Ams’ might not aspire to these criteria but Citizen Journalists shouldn’t throw out these standards, either. Doing so would be making the same mistake of overconfidence that technical analysts make against statistical arbitrageurs. Key processes—fact-checking, sub-editing and editorial decision-making—are invisible to the end-user, even if traceable in a blog or wiki publishing system, because of the judgments involved. One post-mortem insight from Assignment Zero was that these processes were vital to create the climate of authenticity and trust to sustain a Citizen Journalist community (Howe). CJ’s trouble with “objectivity” might also overlook some complexities, including the similarity of many bloggers to “noise traders” in financial markets and to op-ed columnists. Methodologies and reportage practices have evolved to deal with the objections that CJ proponents raise, from New Journalism’s radical subjectivity and creative non-fiction techniques (Wolfe & Johnson) to Precision Journalism that used descriptive statistics (Meyer). Finally, journalism frameworks could be updated with current research on how phenomenological awareness shapes our judgments and perceptions (Thompson). 8. Strategic Execution For me, one of CJ’s major weaknesses as a new media theory is its lack of “rich description” (Geertz) about the strategic execution of projects. As Disinfo.com site editor I encountered situations ranging from ‘denial of service’ attacks and spam to site migration, publishing systems that go offline, and ensuring an editorial consistency. Yet the messiness of these processes is missing from CJ theories and accounts. Theories that included this detail as “second-order interactions” (Carlile & Christensen 13) would offer a richer view of CJ. Many CJ and Web 2.0 projects fall into the categories of mini-projects, demonstration prototypes and start-ups, even when using a programming language such as Ajax or Ruby on Rails. Whilst the “bootstrap” process is a benefit, more longitudinal analysis and testing needs to occur, to ensure these projects are scalable and sustainable. For example, South Korea’s OhmyNews is cited as an exemplar that started with “727 citizen reporters and 4 editors” and now has “38,000 citizen reporters” and “a dozen editors” (Kolodzy 231). How does OhmyNews’s mix of hard and soft news change over time? Or, how does OhmyNews deal with a complex issue that might require major resources, such as security negotiations between North and South Korea? Such examples could do with further research. We need to go beyond “the vision thing” and look at the messiness of execution for deeper observations and counterintuitive correlations, to build new descriptive theories. 9. Future Research This essay argues that CJ needs re-evaluation. Its immediate legacy might be to splinter ‘journalism’ into micro-trends: Washington University’s Steve Boriss proclaims “citizen journalism is dead. Expert journalism is the future.” (Boriss; Mensching). The half-lives of such micro-trends demand new categorisations, which in turn prematurely feeds the theory-building cycle. Instead, future researchers could reinvigorate 21st century journalism if they ask deeper questions and return to the observation stage of building descriptive theories. In closing, below are some possible questions that future researchers might explore: Where are the “rich descriptions” of journalistic experience—“citizen”, “convergent”, “digital”, “Pro-Am” or otherwise in new media?How could practice-based approaches inform this research instead of relying on espoused theories-in-use?What new methodologies could be developed for CJ implementation?What role can the “heroic” individual reporter or editor have in “the swarm”?Do the claims about OhmyNews and other sites stand up to longitudinal observation?Are the theories used to justify Citizen Journalism’s normative stance (Rheingold; Surowiecki; Pesce) truly robust generalisations for strategic execution or do they reflect the biases of their creators?How could developers tap the conceptual dimensions of information technology innovation (Shasha) to create the next Facebook, MySpace or Wikipedia? References Argyris, Chris, and Donald Schon. Theory in Practice. San Francisco: Jossey-Bass Publishers, 1976. Barlow, Aaron. The Rise of the Blogosphere. Westport, CN: Praeger Publishers, 2007. Block, Peter. Flawless Consulting. 2nd ed. San Francisco, CA: Jossey-Bass/Pfeiffer, 2000. Boriss, Steve. “Citizen Journalism Is Dead. Expert Journalism Is the Future.” The Future of News. 28 Nov. 2007. 20 Feb. 2008 < http://thefutureofnews.com/2007/11/28/citizen-journalism-is-dead- expert-journalism-is-the-future/ >. Brooks, Jr., Frederick P. The Mythical Man-Month: Essays on Software Engineering. Rev. ed. Reading, MA: Addison-Wesley Publishing Company, 1995. Campbell, Vincent. Information Age Journalism: Journalism in an International Context. New York: Arnold, 2004. Carlile, Paul R., and Clayton M. Christensen. “The Cycles of Building Theory in Management Research.” Innosight working paper draft 6. 6 Jan. 2005. 19 Feb. 2008 < http://www.innosight.com/documents/Theory%20Building.pdf >. Caverly, Doug. “Hyperlocal News Site Takes A Hit.” WebProNews.com 6 July 2007. 19 Feb. 2008 < http://www.webpronews.com/topnews/2007/07/06/hyperlocal-news- sites-take-a-hit >. Chenoweth, Neil. Virtual Murdoch: Reality Wars on the Information Superhighway. Sydney: Random House Australia, 2001. Christensen, Clayton M. The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail. Boston, MA: Harvard Business School Press, 1997. Christensen, Clayton M., Curtis Johnson, and Michael Horn. Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns. New York: McGraw-Hill, 2008. Curtis, Adam. The Mayfair Set. London: British Broadcasting Corporation, 1999. Etherington, Kim. Becoming a Reflexive Researcher: Using Ourselves in Research. London: Jessica Kingsley Publishers, 2004. Festinger, Leon. A Theory of Cognitive Dissonance. Stanford, CA: Stanford University Press, 1962. Feyerabend, Paul. Against Method. 3rd ed. London: Verso, 1993. Finnemore, Martha. National Interests in International Society. Ithaca, NY: Cornell University Press, 1996. Geertz, Clifford. The Interpretation of Cultures. New York: Basic Books, 1973. Ghoshal, Sumantra. “Bad Management Theories Are Destroying Good Management Practices.” Academy of Management Learning & Education 4.1 (2005): 75-91. Gibson, William. Pattern Recognition. London: Viking, 2003. Gladwell, Malcolm. “The Cool-Hunt.” The New Yorker Magazine 17 March 1997. 20 Feb. 2008 < http://www.gladwell.com/1997/1997_03_17_a_cool.htm >. Gross, Daniel. Pop! Why Bubbles Are Great for the Economy. New York: Collins, 2007. Hoffer, Eric. The True Believer. New York: Harper, 1951. Howe, Jeff. “Did Assignment Zero Fail? A Look Back, and Lessons Learned.” Wired News 16 July 2007. 19 Feb. 2008 < http://www.wired.com/techbiz/media/news/2007/07/assignment_ zero_final?currentPage=all >. Kahneman, Daniel, and Amos Tversky. Choices, Values and Frames. Cambridge: Cambridge UP, 2000. Keen, Andrew. The Cult of the Amateur. New York: Doubleday Currency, 2007. Khurana, Rakesh. From Higher Aims to Hired Hands. Princeton, NJ: Princeton UP, 2007. Kolodzy, Janet. Convergence Journalism: Writing and Reporting across the News Media. Oxford: Rowman & Littlefield, 2006. Koppelman, Charles. Behind the Seen: How Walter Murch Edited Cold Mountain Using Apple’s Final Cut Pro and What This Means for Cinema. Upper Saddle River, NJ: New Rider, 2004. Leadbeater, Charles, and Paul Miller. “The Pro-Am Revolution”. London: Demos, 24 Nov. 2004. 19 Feb. 2008 < http://www.demos.co.uk/publications/proameconomy >. Loomis, Carol J. “Bloomberg’s Money Machine.” Fortune 5 April 2007. 20 Feb. 2008 < http://money.cnn.com/magazines/fortune/fortune_archive/2007/04/16/ 8404302/index.htm >. Lynch, Peter, and John Rothchild. Beating the Street. Rev. ed. New York: Simon & Schuster, 1994. Maister, David. True Professionalism. New York: The Free Press, 1997. Maister, David, Charles H. Green, and Robert M. Galford. The Trusted Advisor. New York: The Free Press, 2004. Mensching, Leah McBride. “Citizen Journalism on Its Way Out?” SFN Blog, 30 Nov. 2007. 20 Feb. 2008 < http://www.sfnblog.com/index.php/2007/11/30/940-citizen-journalism- on-its-way-out >. Meyer, Philip. Precision Journalism. 4th ed. Lanham, MD: Rowman & Littlefield, 2002. McConnell, Steve. Professional Software Development. Boston, MA: Addison-Wesley, 2004. Mintzberg, Henry. Managers Not MBAs. San Francisco, CA: Berrett-Koehler, 2004. Morgan, Gareth. Images of Organisation. Rev. ed. Thousand Oaks, CA: Sage, 2006. Newsvine. “Msnbc.com Acquires Newsvine.” 7 Oct. 2007. 20 Feb. 2008 < http://blog.newsvine.com/_news/2007/10/07/1008889-msnbccom- acquires-newsvine >. Niederhoffer, Victor, and Laurel Kenner. Practical Speculation. New York: John Wiley & Sons, 2003. Pearlstine, Norman. Off the Record: The Press, the Government, and the War over Anonymous Sources. New York: Farrar, Straus & Giroux, 2007. Pesce, Mark D. “Mob Rules (The Law of Fives).” The Human Network 28 Sep. 2007. 20 Feb. 2008 < http://blog.futurestreetconsulting.com/?p=39 >. Rheingold, Howard. Smart Mobs: The Next Social Revolution. Cambridge MA: Basic Books, 2002. Rosen, Jay. What Are Journalists For? Princeton NJ: Yale UP, 2001. Shasha, Dennis Elliott. Out of Their Minds: The Lives and Discoveries of 15 Great Computer Scientists. New York: Copernicus, 1995. Slywotzky, Adrian. Value Migration: How to Think Several Moves Ahead of the Competition. Boston, MA: Harvard Business School Press, 1996. Smith, Steve. “The Self-Image of a Discipline: The Genealogy of International Relations Theory.” Eds. Steve Smith and Ken Booth. International Relations Theory Today. Cambridge, UK: Polity Press, 1995. 1-37. Spar, Debora L. Ruling the Waves: Cycles of Discovery, Chaos and Wealth from the Compass to the Internet. New York: Harcourt, 2001. Surowiecki, James. The Wisdom of Crowds. New York: Doubleday, 2004. Thompson, Evan. Mind in Life: Biology, Phenomenology, and the Sciences of Mind. Cambridge, MA: Belknap Press, 2007. Trippi, Joe. The Revolution Will Not Be Televised. New York: ReganBooks, 2004. Underwood, Doug. When MBA’s Rule the Newsroom. New York: Columbia University Press, 1993. Wark, McKenzie. Virtual Geography: Living with Global Media Events. Bloomington IN: Indiana UP, 1994. Wolfe, Tom, and E.W. Johnson. The New Journalism. New York: Harper & Row, 1973.

The academic journal is obsolete. In a world where there are more titles than ever, this is a comment on their form – especially the print journal – rather than their quantity. Now that you can get everything online, it doesn’t really matter what journal a paper appears in; certainly it doesn’t matter what’s in the same issue. The experience of a journal is rapidly obsolescing, for both editors and readers. I’m obviously not the first person to notice this (see, for instance, "Scholarly Communication"; "Transforming Scholarly Communication"; Houghton; Policy Perspectives; Teute), but I do have a personal stake in the process. For if the journal is obsolete then it follows that the editor is obsolete, and I am the editor of the International Journal of Cultural Studies. I founded the IJCS and have been sole editor ever since. Next year will see the fiftieth issue. So far, I have been responsible for over 280 published articles – over 2.25 million words of other people’s scholarship … and counting. We won’t say anything about the words that did not get published, except that the IJCS rejection rate is currently 87 per cent. Perhaps the first point that needs to be made, then, is that obsolescence does not imply lack of success. By any standard the IJCS is a successful journal, and getting more so. It has recently been assessed as a top-rating A* journal in the Australian Research Council’s journal rankings for ERA (Excellence in Research for Australia), the newly activated research assessment exercise. (In case you’re wondering, M/C Journal is rated B.) The ARC says of the ranking exercise: ‘The lists are a result of consultations with the sector and rigorous review by leading researchers and the ARC.’ The ARC definition of an A* journal is given as: Typically an A* journal would be one of the best in its field or subfield in which to publish and would typically cover the entire field/ subfield. Virtually all papers they publish will be of very high quality. These are journals where most of the work is important (it will really shape the field) and where researchers boast about getting accepted.Acceptance rates would typically be low and the editorial board would be dominated by field leaders, including many from top institutions. (Appendix I, p. 21; and see p. 4.)Talking of boasting, I love to prate about the excellent people we’ve published in the IJCS. We have introduced new talent to the field, and we have published new work by some of its pioneers – including Richard Hoggart and Stuart Hall. We’ve also published – among many others – Sara Ahmed, Mohammad Amouzadeh, Tony Bennett, Goran Bolin, Charlotte Brunsdon, William Boddy, Nico Carpentier, Stephen Coleman, Nick Couldry, Sean Cubitt, Michael Curtin, Daniel Dayan, Ben Dibley, Stephanie Hemelryk Donald, John Frow, Elfriede Fursich, Christine Geraghty, Mark Gibson, Paul Gilroy, Faye Ginsberg, Jonathan Gray, Lawrence Grossberg, Judith Halberstam, Hanno Hardt, Gay Hawkins, Joke Hermes, Su Holmes, Desmond Hui, Fred Inglis, Henry Jenkins, Deborah Jermyn, Ariel Heryanto, Elihu Katz, Senator Rod Kemp (Australian government minister), Youna Kim, Agnes Ku, Richard E. Lee, Jeff Lewis, David Lodge (the novelist), Knut Lundby, Eric Ma, Anna McCarthy, Divya McMillin, Antonio Menendez-Alarcon, Toby Miller, Joe Moran, Chris Norris, John Quiggin, Chris Rojek, Jane Roscoe, Jeffrey Sconce, Lynn Spigel, John Storey, Su Tong, the late Sako Takeshi, Sue Turnbull, Graeme Turner, William Uricchio, José van Dijck, Georgette Wang, Jing Wang, Elizabeth Wilson, Janice Winship, Handel Wright, Wu Jing, Wu Qidi (Chinese Vice-Minister of Education), Emilie Yueh-Yu Yeh, Robert Young and Zhao Bin. As this partial list makes clear, as well as publishing the top ‘hegemons’ we also publish work pointing in new directions, including papers from neighbouring disciplines such as anthropology, area studies, economics, education, feminism, history, literary studies, philosophy, political science, and sociology. We have sought to represent neglected regions, especially Chinese cultural studies, which has grown strongly during the past decade. And for quite a few up-and-coming scholars we’ve been the proud host of their first international publication. The IJCS was first published in 1998, already well into the internet era, but it was print-only at that time. Since then, all content, from volume 1:1 onwards, has been digitised and is available online (although vol 1:2 is unaccountably missing). The publishers, Sage Publications Ltd, London, have steadily added online functionality, so that now libraries can get the journal in various packages, including offering this title among many others in online-only bundles, and individuals can purchase single articles online. Thus, in addition to institutional and individual subscriptions, which remain the core business of the journal, income is derived by the publisher from multi-site licensing, incremental consortial sales income, single- and back-issue sales (print), pay-per-view, and deep back file sales (electronic). So what’s obsolete about it? In that boasting paragraph of mine (above), about what wonderful authors we’ve published, lies one of the seeds of obsolescence. For now that it is available online, ‘users’ (no longer ‘readers’!) can search for what they want and ignore the journal as such altogether. This is presumably how most active researchers experience any journal – they are looking for articles (or less: quotations; data; references) relevant to a given topic, literature review, thesis etc. They encounter a journal online through its ‘content’ rather than its ‘form.’ The latter is irrelevant to them, and may as well not exist. The Cover Some losses are associated with this change. First is the loss of the front cover. Now you, dear reader, scrolling through this article online, might well complain, why all the fuss about covers? Internet-generation journals don’t have covers, so all of the work that goes into them to establish the brand, the identity and even the ‘affect’ of a journal is now, well, obsolete. So let me just remind you of what’s at stake. Editors, designers and publishers all take a good deal of trouble over covers, since they are the point of intersection of editorial, design and marketing priorities. Thus, the IJCS cover contains the only ‘content’ of the journal for which we pay a fee to designers and photographers (usually the publisher pays, but in one case I did). Like any other cover, ours has three main elements: title, colour and image. Thought goes into every detail. Title I won’t say anything about the journal’s title as such, except that it was the result of protracted discussions (I suggested Terra Nullius at one point, but Sage weren’t having any of that). The present concern is with how a title looks on a cover. Our title-typeface is Frutiger. Originally designed by Adrian Frutiger for Charles de Gaulle Airport in Paris, it is suitably international, being used for the corporate identity of the UK National Health Service, Telefónica O2, the Royal Navy, the London School of Economics , the Canadian Broadcasting Corporation, the Conservative Party of Canada, Banco Bradesco of Brazil, the Finnish Defence Forces and on road signs in Switzerland (Wikipedia, "Frutiger"). Frutiger is legible, informal, and reads well in small copy. Sage’s designer and I corresponded on which of the words in our cumbersome name were most important, agreeing that ‘international’ combined with ‘cultural’ is the USP (Unique Selling Point) of the journal, so they should be picked out (in bold small-caps) from the rest of the title, which the designer presented in a variety of Frutiger fonts (regular, italic, and reversed – white on black), presumably to signify the dynamism and diversity of our content. The word ‘studies’ appears on a lozenge-shaped cartouche that is also used as a design element throughout the journal, for bullet points, titles and keywords. Colour We used to change this every two years, but since volume 7 it has stabilised with the distinctive Pantone 247, ‘new fuchsia.’ This colour arose from my own environment at QUT, where it was chosen (by me) for the new Creative Industries Faculty’s academic gowns and hoods, and thence as a detailing colour for the otherwise monochrome Creative Industries Precinct buildings. There’s a lot of it around my office, including on the wall and the furniture. New Fuchsia is – we are frequently told – a somewhat ‘girly’ colour, especially when contrasted with the Business Faculty’s blue or Law’s silver; its similarity to the Girlfriend/Dolly palette does introduce a mild ‘politics of prestige’ element, since it is determinedly pop culture, feminised, and non-canonical. Image Right at the start, the IJCS set out to signal its difference from other journals. At that time, all Sage journals had calligraphic colours – but I was insistent that we needed a photograph (I have ‘form’ in this respect: in 1985 I changed the cover of the Australian Journal of Cultural Studies from a line drawing (albeit by Sydney Nolan) to a photograph; and I co-designed the photo-cover of Cultural Studies in 1987). For IJCS I knew which photo I wanted, and Sage went along with the choice. I explained it in the launch issue’s editorial (Hartley, "Editorial"). That original picture, a goanna on a cattle grid in the outback, by Australian photographer Grant Hobson, lasted ten years. Since volume 11 – in time for our second decade – the goanna has been replaced with a picture by Italian-based photographer Patrick Nicholas, called ‘Reality’ (Hartley, "Cover Narrative"). We have also used two other photos as cover images, once each. They are: Daniel Meadows’s 1974 ‘Karen & Barbara’ (Hartley, "Who"); and a 1962 portrait of Richard Hoggart from the National Portrait Gallery in London (Owen & Hartley 2007). The choice of picture has involved intense – sometimes very tense – negotiations with Sage. Most recently, they were adamant the Daniel Meadows picture, which I wanted to use as the long-term replacement of the goanna, was too ‘English’ and they would not accept it. We exchanged rather sharp words before compromising. There’s no need to rehearse the dispute here; the point is that both sides, publisher and editor, felt that vital interests were at stake in the choice of a cover-image. Was it too obscure; too Australian; too English; too provocative (the current cover features, albeit in the deep background, a TV screen-shot of a topless Italian game-show contestant)? Running Order Beyond the cover, the next obsolete feature of a journal is the running order of articles. Obviously what goes in the journal is contingent upon what has been submitted and what is ready at a given time, so this is a creative role within a very limited context, which is what makes it pleasurable. Out of a limited number of available papers, a choice must be made about which one goes first, what order the other papers should follow, and which ones must be held over to the next issue. The first priority is to choose the lead article: like the ‘first face’ in a fashion show (if you don’t know what I mean by that, see FTV.com. It sets the look, the tone, and the standard for the issue. I always choose articles I like for this slot. It sends a message to the field – look at this! Next comes the running order. We have about six articles per issue. It is important to maintain the IJCS’s international mix, so I check for the country of origin, or failing that (since so many articles come from Anglosphere countries like the USA, UK and Australia), the location of the analysis. Attention also has to be paid to the gender balance among authors, and to the mix of senior and emergent scholars. Sometimes a weak article needs to be ‘hammocked’ between two good ones (these are relative terms – everything published in the IJCS is of a high scholarly standard). And we need to think about disciplinary mix, so as not to let the journal stray too far towards one particular methodological domain. Running order is thus a statement about the field – the disciplinary domain – rather than about an individual paper. It is a proposition about how different voices connect together in some sort of disciplinary syntax. One might even claim that the combination of cover and running order is a last vestige of collegiate collectivism in an era of competitive academic individualism. Now all that matters is the individual paper and author; the ‘currency’ is tenure, promotion and research metrics, not relations among peers. The running order is obsolete. Special Issues An extreme version of running order is the special issue. The IJCS has regularly published these; they are devoted to field-shaping initiatives, as follows: Title Editor(s) Issue Date Radiocracy: Radio, Development and Democracy Amanda Hopkinson, Jo Tacchi 3.2 2000 Television and Cultural Studies Graeme Turner 4.4 2001 Cultural Studies and Education Karl Maton, Handel Wright 5.4 2002 Re-Imagining Communities Sara Ahmed, Anne-Marie Fortier 6.3 2003 The New Economy, Creativity and Consumption John Hartley 7.1 2004 Creative Industries and Innovation in China Michael Keane, John Hartley 9.3 2006 The Uses of Richard Hoggart Sue Owen, John Hartley 10.1 2007 A Cultural History of Celebrity Liz Barry 11.3 2008 Caribbean Media Worlds Anna Pertierra, Heather Horst 12.2 2009 Co-Creative Labour Mark Deuze, John Banks 12.5 2009 It’s obvious that special issues have a place in disciplinary innovation – they can draw attention in a timely manner to new problems, neglected regions, or innovative approaches, and thus they advance the field. They are indispensible. But because of online publication, readers are not held to the ‘project’ of a special issue and can pick and choose whatever they want. And because of the peculiarities of research assessment exercises, editing special issues doesn’t count as research output. The incentive to do them is to that extent reduced, and some universities are quite heavy-handed about letting academics ‘waste’ time on activities that don’t produce ‘metrics.’ The special issue is therefore threatened with obsolescence too. Refereeing In many top-rating journals, the human side of refereeing is becoming obsolete. Increasingly this labour-intensive chore is automated and the labour is technologically outsourced from editors and publishers to authors and referees. You have to log on to some website and follow prompts in order to contribute both papers and the assessment of papers; interactions with editors are minimal. At the IJCS the process is still handled by humans – namely, journal administrator Tina Horton and me. We spend a lot of time checking how papers are faring, from trying to find the right referees through to getting the comments and then the author’s revisions completed in time for a paper to be scheduled into an issue. The volume of email correspondence is considerable. We get to know authors and referees. So we maintain a sense of an interactive and conversational community, albeit by correspondence rather than face to face. Doubtless, sooner or later, there will be a depersonalised Text Management System. But in the meantime we cling to the romantic notion that we are involved in refereeing for the sake of the field, for raising the standard of scholarship, for building a globally dispersed virtual college of cultural studies, and for giving everyone – from unfavoured countries and neglected regions to famous professors in old-money universities – the same chance to get their research published. In fact, these are largely delusional ideals, for as everyone knows, refereeing is part of the political economy of publicly-funded research. It’s about academic credentials, tenure and promotion for the individual, and about measurable research metrics for the academic organisation or funding agency (Hartley, "Death"). The IJCS has no choice but to participate: we do what is required to qualify as a ‘double-blind refereed journal’ because that is the only way to maintain repute, and thence the flow of submissions, not to mention subscriptions, without which there would be no journal. As with journals themselves, which proliferate even as the print form becomes obsolete, so refereeing is burgeoning as a practice. It’s almost an industry, even though the currency is not money but time: part gift-economy; part attention-economy; partly the payment of dues to the suzerain funding agencies. But refereeing is becoming obsolete in the sense of gathering an ‘imagined community’ of people one might expect to know personally around a particular enterprise. The process of dispersal and anonymisation of the field is exacerbated by blind refereeing, which we do because we must. This is suited to a scientific domain of objective knowledge, but everyone knows it’s not quite like that in the ‘new humanities’. The agency and identity of the researcher is often a salient fact in the research. The embedded positionality of the author, their reflexiveness about their own context and room-for-manoeuvre, and the radical contextuality of knowledge itself – these are all more or less axiomatic in cultural studies, but they’re not easily served by ‘double-blind’ refereeing. When refereeing is depersonalised to the extent that is now rife (especially in journals owned by international commercial publishers), it is hard to maintain a sense of contextualised productivity in the knowledge domain, much less a ‘common cause’ to which both author and referee wish to contribute. Even though refereeing can still be seen as altruistic, it is in the service of something much more general (‘scholarship’) and much more particular (‘my career’) than the kind of reviewing that wants to share and improve a particular intellectual enterprise. It is this mid-range altruism – something that might once have been identified as a politics of knowledge – that’s becoming obsolete, along with the printed journals that were the banner and rallying point for the cause. If I were to start a new journal (such as cultural-science.org), I would prefer ‘open refereeing’: uploading papers on an open site, subjecting them to peer-review and criticism, and archiving revised versions once they have received enough votes and comments. In other words I’d like to see refereeing shifted from the ‘supply’ or production side of a journal to the ‘demand’ or readership side. But of course, ‘demand’ for ‘blind’ refereeing doesn’t come from readers; it comes from the funding agencies. The Reading Experience Finally, the experience of reading a journal is obsolete. Two aspects of this seem worthy of note. First, reading is ‘out of time’ – it no longer needs to conform to the rhythms of scholarly publication, which are in any case speeding up. Scholarship is no longer seasonal, as it has been since the Middle Ages (with university terms organised around agricultural and ecclesiastical rhythms). Once you have a paper’s DOI number, you can read it any time, 24/7. It is no longer necessary even to wait for publication. With some journals in our field (e.g. Journalism Studies), assuming your Library subscribes, you can access papers as soon as they’re uploaded on the journal’s website, before the published edition is printed. Soon this will be the norm, just as it is for the top science journals, where timely publication, and thereby the ability to claim first discovery, is the basis of intellectual property rights. The IJCS doesn’t (yet) offer this service, but its frequency is speeding up. It was launched in 1998 with three issues a year. It went quarterly in 2001 and remained a quarterly for eight years. It has recently increased to six issues a year. That too causes changes in the reading experience. The excited ripping open of the package is less of a thrill the more often it arrives. Indeed, how many subscribers will admit that sometimes they don’t even open the envelope? Second, reading is ‘out of place’ – you never have to see the journal in which a paper appears, so you can avoid contact with anything that you haven’t already decided to read. This is more significant than might first appear, because it is affecting journalism in general, not just academic journals. As we move from the broadcast to the broadband era, communicative usage is shifting too, from ‘mass’ communication to customisation. This is a mixed blessing. One of the pleasures of old-style newspapers and the TV news was that you’d come across stories you did not expect to find. Indeed, an important attribute of the industrial form of journalism is its success in getting whole populations to read or watch stories about things they aren’t interested in, or things like wars and crises that they’d rather not know about at all. That historic textual achievement is in jeopardy in the broadband era, because ‘the public’ no longer needs to gather around any particular masthead or bulletin to get their news. With Web 2.0 affordances, you can exercise much more choice over what you attend to. This is great from the point of view of maximising individual choice, but sub-optimal in relation to what I’ve called ‘population-gathering’, especially the gathering of communities of interest around ‘tales of the unexpected’ – novelty or anomalies. Obsolete: Collegiality, Trust and Innovation? The individuation of reading choices may stimulate prejudice, because prejudice (literally, ‘pre-judging’) is built in when you decide only to access news feeds about familiar topics, stories or people in which you’re already interested. That sort of thing may encourage narrow-mindedness. It is certainly an impediment to chance discovery, unplanned juxtaposition, unstructured curiosity and thence, perhaps, to innovation itself. This is a worry for citizenship in general, but it is also an issue for academic ‘knowledge professionals,’ in our ever-narrower disciplinary silos. An in-close specialist focus on one’s own area of expertise need no longer be troubled by the concerns of the person in the next office, never mind the next department. Now, we don’t even have to meet on the page. One of the advantages of whole journals, then, is that each issue encourages ‘macro’ as well as ‘micro’ perspectives, and opens reading up to surprises. This willingness to ‘take things on trust’ describes a ‘we’ community – a community of trust. Trust too is obsolete in these days of performance evaluation. We’re assessed by an anonymous system that’s managed by people we’ll never meet. If the ‘population-gathering’ aspects of print journals are indeed obsolete, this may reduce collegiate trust and fellow-feeling, increase individualist competitiveness, and inhibit innovation. In the face of that prospect, I’m going to keep on thinking about covers, running orders, referees and reading until the role of editor is obsolete too. ReferencesHartley, John. "'Cover Narrative': From Nightmare to Reality." International Journal of Cultural Studies 11.2 (2005): 131-137. ———. "Death of the Book?" Symposium of the National Scholarly Communication Forum & Australian Academy of the Humanities, Sydney Maritime Museum, 2005. 26 Apr. 2009 ‹http://www.humanities.org.au/Resources/Downloads/NSCF/RoundTables1-17/PDF/Hartley.pdf›. ———. 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