Littérature scientifique sur le sujet « Darwinian »

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Thèses sur le sujet "Darwinian"

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Ogilvie, Caroline. "Socialist Darwinism : the response of the Left to Darwinian evolutionary theory, 1880-1905." Thesis, Royal Holloway, University of London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270838.

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Historiographically, Darwinian evolutionary theory in its application to political thought has generally been seen more as the domain of conservative and liberal, individualist and laissez faire apologists. The language of nature, in which individual struggle for existence resulted in the survival of the fittest, implied a natural process of progression, which human society could but emulate. However, such an analysis ignores the responses of those on the left of the political spectrum. Far from seeing little that was conducive to socialism in Darwinian evolutionary theory, many socialists embraced Darwinism. Unlike their political counterparts, they did not literally transfer the three central Darwinian tenets - natural selection, survival of the fittest, and struggle for existence - to human society. Instead, they attempted to explore fully Darwin's ideas and to reinterpret or to extend them for a social application, which took into account the essential difference between man and animal: viz. rational consciousness. This thesis specifically examines the response of two leading groups on the left, the Marxists and the Fabians, and it gauges how they utilised Darwinian theory to justify particular aspects of a socialist creed. It is shown that, although the Marxists' approach to Darwinism differed from that of the Fabians, ultimately neither strictly dichotomised man from animal on the basis of the development of mind. This however was not the case with the socialist and co-discoverer of natural selection, Alfred Russel Wallace, who is also examined. It is clear from the extensive range of primary source material consulted, which includes the main Marxist and Fabian periodicals, that socialists consistently had recourse to Darwinian theory not only for scientific justification of the process of human development in the past, but also for validation of a future socialist society. There was therefore a genuine intellectual fusion that created Socialist Darwinism.
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Whittle, Patrick Michael. "Why egalitarians should embrace Darwinism: a critical defence of Peter Singer's a Darwinian left." Thesis, University of Canterbury. Social and Political Sciences, 2013. http://hdl.handle.net/10092/8036.

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Despite most educated people now accepting Darwinian explanations for human physical evolution, many of these same people remain reluctant to accept similar accounts of human behavioural or cognitive evolution. Leftists in particular often assume that our evolutionary history now has little bearing on modern human social behaviour, and that cultural processes have taken over from the biological imperatives at work elsewhere in nature. The leftist view of human nature still largely reflects that of Karl Marx, who believed that our nature is moulded solely by prevailing social and cultural conditions, and that, moreover, our nature can be completely changed by totally changing society. Ethical philosopher Peter Singer challenges this leftist view, arguing that the left must replace its non-Darwinian view of an infinitely malleable human nature with the more accurate scientific account now made possible by modern Darwinian evolutionary science. Darwinism, Singer suggests, could then be used as a source of new ideas and new approaches that could revive and revitalise the egalitarian left. This thesis defends and develops Singer’s arguments for a Darwinian left. It shows that much modern leftist opposition to evolutionary theory is misguided, and that Darwinism does not necessarily have the egregious political implications so often assumed by the egalitarian left – even in such controversial areas as possible ‘biological’ differences between the sexes or between different human populations.
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Bhattacharya, Sumangala. "Wuthering Heights: A Proto-Darwinian Novel." Thesis, University of North Texas, 1993. https://digital.library.unt.edu/ark:/67531/metadc500893/.

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Wuthering Heights was significantly shaped by the pre-Darwinian scientific debate in ways that look ahead to Darwin's evolutionary theory more than a decade later. Wuthering Heights represents a cultural response to new and disturbing ideas. Darwin's enterprise was scientific; Emily Brontë's poetic. Both, however, were seeking to find ways to express their vision of the nature of human beings. The language and metaphors of Wuthering Heights suggest that Emily Brontë's vision was, in many ways, similar to Darwin's.
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Chandler, Jake. "Belief and its warrant : a Darwinian perspective." Thesis, King's College London (University of London), 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.424897.

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Fisher, Carl Francis. "Early Darwinian commemoration in Britain, 1882-1914." Thesis, University of Cambridge, 2017. https://www.repository.cam.ac.uk/handle/1810/269789.

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This dissertation recounts the commemoration of Charles Darwin in Britain from his death in 1882 to his birth centenary in 1909. As a broadly chronological and episodic history, individual memorials are considered in themselves, in relation to others, and in their national and local contexts. In this way, they are shown to have been informed by contemporary scientific and wider cultural developments, previous memorialisations, and – consonant with a more recent historiographical turn to ‘place’ – local imperatives alongside those arising further afield. Consequently, memorialisers and observers are shown to have acted not merely as unreflective publicists or passive consumers, but as interpreters of Darwin’s memory who brought their own concerns to his commemoration. Darwin’s funeral, at Westminster Abbey, was widely accepted as a national endorsement of his social respectability, and, by extension, that of a burgeoning scientific profession which organised it. Further to this first posthumous elevation, and appropriation, of Darwin, subsequent presentations were informed by contemporary literary developments, and particularly the sudden decline in the posthumous reputation of Thomas Carlyle, which reflected changing attitudes to long-established ‘heroic’ tradition. As such, the production, reception and mobilisation of Darwinian biography (primarily his Life and Letters and its subsequent editions and sequels) recognised these recent literary concerns and further contributed to Darwin’s elevation as a personal and scientific exemplar. The ways in which Darwin’s reputation was elaborated and used are recovered at a range of sites of Darwinian significance, most notably Edinburgh, Cambridge, Shrewsbury, Oxford and London. Encompassing metropolitan, provincial, institutional and civic commemoration, accompanying periodical reportage, commentary and memorialisation is also considered. Common to the majority of these productions, Darwin’s theory of natural selection was criticised, contradicted or ignored. Nevertheless, the esteem in which the celebrated naturalist was held was to grow in inverse proportion to the reputation of his famous theory. Against this background, an extended memorial season peaked in the summer of 1909 at the Darwin Celebration at the University of Cambridge. That grandiose occasion echoed and developed themes which were well recorded in preceding commemorations, both ceremonially and in the periodical press. Consequently, man and work were brought into closer relation with a widely-expressed interest in the origins of his apparently exceptional abilities and character. The great naturalist was celebrated as a hereditary, as well as a moral and intellectual, exemplar. This development was supported by the new findings of Mendelian biology and Darwin’s memorial association with advancing eugenic activism. For the first time attending to his early ‘afterlife’ in Britain, this account traces the interaction of Darwin’s commemoration not only with the emerging biological sciences, but also with wider preoccupations concerning secularisation, democratisation and reform across the decades either side of the turn of the twentieth century. Ultimately, Darwin’s early memorialisation can be apprehended as a scientific activity in itself, contributing to professional, disciplinary and theoretical developments in the biological sciences.
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Saillant, Said. "Darwinian humility : epistemological applications of evolutionary science." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/113776.

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Thesis: Ph. D. in Philosophy, Massachusetts Institute of Technology, Department of Linguistics and Philosophy, 2017.<br>"September 2017." Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>I use evolutionary science - its tenets and theory, as well as the evidence for it - to investigate the extent and nature of human knowledge by exploring the relation between human cognition, epistemic luck, and biological and cultural fitness. In "The Epistemic Upshot of Adaptationist Explanation," I argue that knowledge of the evolution by natural selection of human cognition might either defeat, bolster, or preclude the epistemic justification of our current beliefs. In "The Evolutionary Challenge and the Evolutionary Debunking of Morality," I argue that we lack the evidence to know whether human moral knowledge evolved or exists. In "Human Morality: Lie or Heirloom?," I argue that, contrary to the popular conception of their descent, human moral belief systems might ultimately be the result of ancient parental deception. The project unfolds against the backdrop of Darwinian naturalism, that all living beings on Earth are related by descent with modification and that natural selection has been the main (but not exclusive) means of modification. The central lesson is that human knowledge attribution is more epistemically demanding than previously thought because to self-ascribe knowledge with justification we must justify the assumption that certain unconfirmed evolutionary hypotheses are correct. The ultimate hope is to give epistemology a Darwinian update and, in consequence, human knowledge its proper place in nature.<br>by Said Saillant.<br>Ph. D. in Philosophy
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Zacharias, Sebastian. "The Darwinian revolution as a knowledge reorganization." Doctoral thesis, Humboldt-Universität zu Berlin, Philosophische Fakultät I, 2015. http://dx.doi.org/10.18452/17145.

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Die Dissertation leistet drei Beiträge zur Forschung: (1) Sie entwickelt ein neuartiges vierstufiges Modell wissenschaftlicher Theorien. Dieses Modell kombiniert logisch-empiristische Ansätze (Carnap, Popper, Frege) mit Konzepten von Metaphern & Narrativen (Wittgenstein, Burke, Morgan), erlaubt so deutlich präzisiere Beschreibungen wissenschaftlicher Theorien bereit und löst/mildert Widersprüche in logisch-empiristischen Modellen. (Realismus vs. Empirismus, analytische vs. synthetische Aussagen, Unterdeterminiertheit/ Holismus, wissenschaftliche Erklärungen, Demarkation) (2) Mit diesem Modell gelingt ein Reihenvergleich sechs biologischer Theorien von Lamarck (1809), über Cuvier (1811), Geoffroy St. Hilaire (1835), Chambers (1844-60), Owen (1848-68), Wallace (1855/8) zu Darwin (1859-1872). Dieser Vergleich offenbart eine interessante Asymmetrie: Vergleicht man Darwin mit je einem Vorgänger, so bestehen zahlreiche wichtige Unterschiede. Vergleicht man ihn mit fünf Vorgängern, verschwinden diese fast völlig: Darwins originärer Beitrag zur Revolution in der Biologie des 19.Jh ist klein und seine Antwort nur eine aus einer kontinuierlichen Serie auf die empirischen Herausforderungen durch Paläontologie & Biogeographie seit Ende des 18. Jh. (3) Eine gestufte Rezeptionsanalyse zeigt, warum wir dennoch von einer Darwinschen Revolution sprechen. Zuerst zeigt eine quantitative Analyse der fast 2.000 biologischen Artikel in Britannien zwischen 1858 und 1876, dass Darwinsche Konzepte zwar wichtige Neuerungen brachten, jedoch nicht singulär herausragen. Verlässt man die Biologie und schaut sich die Rezeption bei anderen Wissenschaftlern und gebildeten Laien an, wechselt das Bild: Je weiter man aus der Biologie heraustritt, desto weniger Ebenen biologischen Wissens kennen die Rezipienten und desto sichtbarer wird Darwins Beitrag. Schließlich findet sich sein Beitrag in den abstraktesten Ebenen des biologischen Wissens: in Narrativ und Weltbild – den Ebenen die Laien rezipieren.<br>The dissertation makes three contributions to research: (1) It develops a novel 4-level-model of scientific theories which combines logical-empirical ideas (Carnap, Popper, Frege) with concepts of metaphors & narratives (Wittgenstein, Burke, Morgan), providing a new powerful toolbox for the analysis & comparison of scientific theories and overcoming/softening contradictions in logical-empirical models. (realism vs. empiricism, analytic vs. synthetic statements, holism, theory-laden observations, scientific explanations, demarcation) (2) Based on this model, the dissertation compares six biological theories from Lamarck (1809), via Cuvier (1811), Geoffroy St. Hilaire (1835), Chambers (1844-60), Owen (1848-68), Wallace (1855/8) to Darwin (1859-1872) and reveals an interesting asymmetry: Compared to any one of his predecessors, Darwins theory appears very original, however, compared to all five predecessor theories, many of these differences disappear and it remains but a small original contribution by Darwin. Thus, Darwin’s is but one in a continuous series of responses to the challenges posed to biology by paleontology and biogeography since the end of the 18th century. (3) A 3-level reception analysis, finally, demonstrates why we speak of a Darwinian revolution nevertheless. (i) A quantitative analysis of nearly 2.000 biological articles reveals that Darwinian concepts where indeed an important theoretical innovation – but definitely not the most important of the time. (ii) When leaving the circle of biology and moving to scientists from other disciplines or educated laymen, the landscape changes. The further outside the biological community, the shallower the audience’s knowledge – and the more visible Darwin’s original contribution. After all, most of Darwin’s contribution can be found in the narrative and worldview of 19th century biology: the only level of knowledge which laymen receive.
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Meissen, Emily P., Kehinde R. Salau, and Jim M. Cushing. "A global bifurcation theorem for Darwinian matrix models." TAYLOR & FRANCIS LTD, 2016. http://hdl.handle.net/10150/622524.

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Motivated by models from evolutionary population dynamics, we study a general class of nonlinear difference equations called matrix models. Under the assumption that the projection matrix is non-negative and irreducible, we prove a theorem that establishes the global existence of a continuum with positive equilibria that bifurcates from an extinction equilibrium at a value of a model parameter at which the extinction equilibrium destabilizes. We give criteria for the global shape of the continuum, including local direction of bifurcation and its relationship to the local stability of the bifurcating positive equilibria. We discuss a relationship between backward bifurcations and Allee effects. Illustrative examples are given
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Dollimore, Denise Ellen. "Darwinian evolutionary ideas in business economics and organization studies." Thesis, University of Hertfordshire, 2006. http://hdl.handle.net/2299/14978.

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This thesis is a study of the use of Darwinian evolutionary ideas in business economics and organization studies. Mindful of the explosion of evolutionary rhetoric in the socio-economic domain over the last three decades and informed by the modern generalized Darwinian perspective, the research has been focused on the evaluation of the precise nature and extent of use of Darwinian ideas in three of the most influential evolutionary accounts in these disciplines. Notably, Nelson and Winter’s Evolutionary Theory of Economic Change (1982), Hannan and Freeman’s Organizational Ecology (1989), and Howard Aldrich’s Organizations Evolving (1999). It is a work of comparative theory. Also since 1980, theoretical and conceptual advances in evolutionary theory confirmed the generic nature of Darwinian theory and provided generalized terms for its articulation. Whilst some major criticisms of Darwinism are easily dismissed, significantly scholars have shown that Lamarckian acquired character inheritance must be accommodated within the meta-theoretical framework of Darwinism. This study shows that whilst the damaging rhetoric of ‘Social Darwinism’ continues to discourage widespread active engagement with Darwinian theory, the pervasive implicit or ‘covert’ adoption of Darwinian ideas by social scientists nevertheless clearly endorses its general nature, confirms a Darwinian social ontology and underlines the inevitability of Darwinism in the socio-cultural domain. Following a detailed exposition of general Darwinism, this study presents a forensic comparative evaluation of the evolutionary theories under study, highlighting theoretical gaps and inconsistencies, and demonstrating their resolution within the Darwinian framework. Through the systematic application and dissection of these disparate theories, one of which is labelled ‘Lamarckian’, the analysis shows the deep extent to which they all are Darwinian. And furthermore, underlining the promise of the Darwinian system for yielding further results, the study clearly illustrates the importance of the explicit adoption of modern Darwinian concepts for helping scholars to understand the complex evolutionary processes they seek to explain.
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Moynihan, Margaret. "Selective thinking : intersections of naturalism, capitalism and Darwinian evolution /." Available to subscribers only, 2008. http://proquest.umi.com/pqdweb?did=1559857561&sid=1&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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