This paper explores how three central figures in the field of British prehistory – Sir Arthur Keith, Sir Grafton Elliot Smith and Louis Leakey – deployed different disciplinary practices and narrative devices in the popular accounts of human bio-cultural evolution that they produced during the early decades of the twentieth century. It shows how they used a variety of strategies, ranging from virtual witness through personal testimony to tactile demonstration, to ground their authority to interpret the increasingly wide range of (...) fossil material available and to answer the bewildering variety of questions that could be asked about them. It investigates the way in which they positioned their own professional expertise in relation to fossil interpretation, particularly with regard to the – sometimes controversial – use they made of concepts, evidence and practices drawn from other disciplines. In doing so, they made claims that went beyond their original disciplinary boundaries. The paper argues that while none of these writers were able, ultimately, to support the wider claims they made regarding human prehistory, the nature of these claims deserves much closer attention, particularly with respect to the public role that historians of science can and should play in relation to present-day calls for greater interdisciplinarity. (shrink)

The Peking Man fossils discovered at Zhoukoudian in north-east China in the 1920s and 1930s were some of the most extensive palaeoanthropological finds of the twentieth century. This article examines their publicization and discussion in Britain, where they were engaged with by some of the world's leading authorities in human evolution, and a media and public highly interested in human-origins research. This international link – simultaneously promoted by scientists in China and in Britain itself – reflected wider debates on international (...) networks; the role of science in the modern world; and changing definitions of race, progress and human nature. This article illustrates how human-origins research was an important means of binding these areas together and presenting scientific work as simultaneously authoritative and credible, but also evoking mystery and adventurousness. Examining this illustrates important features of contemporary views of both science and human development, showing not only the complexities of contemporary regard for the international and public dynamics of scientific research, but wider concerns over human nature, which oscillated between optimistic notions of unity and progress and pessimistic ones of essential differences and misdirected development. (shrink)

Intelligibility in the human sciences, as elsewhere, is born of tradition. The present inquiry is into the traditions currently deployed in the human sciences to achieve credibility. In particular, how are we to understand the character of voice in human science writings such that they achieve rhetorical power, and how do these writings variously position their readers? Four traditions of voice are identified: the mys tical, the prophetic, the mythic and the civil. These modes of annunci ation are contrasted with (...) two additional genres of more recent, postmodern vintage: the autobiographical and the fictional. Illustra tions are provided from major scientific writings. The modes of voice are contrasted in terms of the functions served within the sciences, along with their limitations in communicative capacity, and the cultural forms of life which the author-reader relationships variously invite. (shrink)

We show how an epistemology informed by cognitive science promises to shed light on an ancient problem in the philosophy of mathematics: the problem of exactness. The problem of exactness arises because geometrical knowledge is thought to concern perfect geometrical forms, whereas the embodiment of such forms in the natural world may be imperfect. There thus arises an apparent mismatch between mathematical concepts and physical reality. We propose that the problem can be solved by emphasizing the ways in which the (...) brain can transform and organize its perceptual intake. It is not necessary for a geometrical form to be perfectly instantiated in order for perception of such a form to be the basis of a geometrical concept. (shrink)

This paper will outline a series of changes in the archaeological record related to Hominins. I argue that these changes underlie the emergence of the capacity for strategic thinking. The paper will start by examining the foundation of technical skills found in primates, and then work through various phases of the archaeological and paleontological record. I argue that the key driver for the development of strategic thinking was the need to expand range sizes and cope with increasingly heterogeneous environments.

(1995). Synthesizing disciplinary narratives: George Gaylord Simpson's tempo and mode in evolution. Social Epistemology: Vol. 9, Boundary Rhetorics and the Work of Interdisciplinarity, pp. 113-150.

Accounts of the evolutionary past have as much in common with works of narrative history as they do with works of science. Awareness of the narrative character of evolutionary writing leads to the discovery of a host of fascinating and hitherto unrecognized problems in the representation of evolutionary history, problems associated with the writing of narrative. These problems include selective attention, narrative perspective, foregrounding and backgrounding, differential resolution, and the establishment of a canon of important events. The narrative aspects of (...) evolutionary writing, however, which promote linearity and cohesiveness in conventional stories, conflict with the underlying chronicle of evolution, which is not linear, but branched, and which does not cohere, but diverges. The impulse to narrate is so great, however, and is so strongly reinforced by traditional schemes of taxonomic attention, that natural historians have more often abandoned the diverging tree than they have abandoned the narrative mode of representation. If we are to understand the true nature of the evolutionary past then we must adopt tree thinking, and develop new and creative ways, both narrative and non-narrative, of telling the history of life. (shrink)

Bipedalism is one of the criteria that paleoanthropologists use in order to interpret the fossil record and to determine if a specimen belongs to the human lineage. In the context of such interpretations, bipedalism is considered to be a unique characteristic of this lineage that also marks its origin. This conception has largely remained unchallenged over the last decades, in spite of fossil discoveries that led to the emergence of bipedalism in the human lineage being shifted back by several millions (...) of years. In this paper, I analyze the uses of this criterion in paleoanthropology and demonstrate that interpretative biases (such as underdetermined inferences and circular reasoning) are at play in interpretations of hominin remains. By discussing Darwin’s hypotheses about the evolution of bipedalism, I identify major theoretical issues that need to be addressed in the current debates on hominin evolution. First, the assumption that “man alone has become a biped” (Darwin in The descent of man, and selection in relation to sex, John Murray, London, 1871) is analyzed in the light of recent empirical data. Three major issues are discussed: the definition of “man”, i.e. “human”, the uniqueness of human bipedalism, and the equivocal meaning of being a “biped”. Then, I highlight some of Darwin’s remarks that may be helpful for current debates in paleoanthropology, regarding natural selection in locomotor evolution, as well as taxonomic and phylogenetic significance of functional features. Finally, I analyze two examples of how fossil discoverers referred to Darwin in the recent years and discuss his role as an intellectual support. (shrink)

Bipedalism is one of the criteria that paleoanthropologists use in order to interpret the fossil record and to determine if a specimen belongs to the human lineage. In the context of such interpretations, bipedalism is considered to be a unique characteristic of this lineage that also marks its origin. This conception has largely remained unchallenged over the last decades, in spite of fossil discoveries that led to the emergence of bipedalism in the human lineage being shifted back by several millions (...) of years. In this paper, I analyze the uses of this criterion in paleoanthropology and demonstrate that interpretative biases are at play in interpretations of hominin remains. By discussing Darwin’s hypotheses about the evolution of bipedalism, I identify major theoretical issues that need to be addressed in the current debates on hominin evolution. First, the assumption that “man alone has become a biped” is analyzed in the light of recent empirical data. Three major issues are discussed: the definition of “man”, i.e. “human”, the uniqueness of human bipedalism, and the equivocal meaning of being a “biped”. Then, I highlight some of Darwin’s remarks that may be helpful for current debates in paleoanthropology, regarding natural selection in locomotor evolution, as well as taxonomic and phylogenetic significance of functional features. Finally, I analyze two examples of how fossil discoverers referred to Darwin in the recent years and discuss his role as an intellectual support. (shrink)

The evolution of cognition literature is dominated by views that presume the evolution of underlying neural structures. However, recent models of cognition reemphasize the role of physiological structures, development, and external resources as important components of cognition. This article argues that these alternative models of cognition challenge our understanding of human cognitive evolution. As a case study, it focuses on rehabilitating bipedalism as a crucial moment in human evolution. The australopithecines are often seen as “merely” bipedal chimpanzees, with a similar (...) suite of behaviors. But an embodied, developmental approach to understanding australopithecine cognitive abilities shows that the transition between australopithecines and the emergence of the Homo genus is less of a break than is often thought. Bipedalism on this view is not just a physiological and behavioral breakthrough: it represents a major cognitive leap as well. (shrink)

The ability to use and make technical artifacts has been considered exclusive to human beings. However, recent findings in ethology in light of observations made in nature and in laboratory show the opposite. In the area of philosophy of technology there are few exceptions that take into account the ability of some non-human animals to manufacture and use tools. In this paper I want to show some reasons to reconsider other possibilities. It seems that capacities such as intentionality, culture or (...) even the complexity of the structures of manufactured object are not exclusive to human beings. I will suggest a different way of analyzing objects created by non-human animals, one that tries to explain the gradualness of the structure, but also the plasticity of the behavior exhibited by non-human animals. These two elements allow a deeper understanding of the great variety of objects that other animals also manufacture and use. (shrink)

Much writing on scientific biography focuses on the legitimacy and utility of this genre. In contrast, this essay discusses a variety of genre conventions and imperatives which continue to exert a powerful influence on the selection of biographical subjects, and to control the plot and structure of the ensuing biographies. These imperatives include the following: the plot templates of the Bildungsroman (the realistic novel of individual self-development), the life trajectories of Weberian ideal types, and the functional elements and personae of (...) the folkloric tale of the "hero's quest." The essay discusses the nature and application of these genre conventions in some detail, with the conclusion that biography, however useful, exerts a powerfully distorting influence on the image of how most science gets done. (shrink)

Current Perspectives in Philosophy of Biology.

The perplexing nature of time has been more contemplated, speculated, written, and debated about over the ages than virtually any other subject, with the possible exception of religion. Yet time seems more elusive than the vast majority of other metaphysical concepts. Time remains mysterious, for we lack an understanding of time at a basic physical level. Concepts of time in theories of modern physics and time as found in contemporary western analytic philosophy are discussed.

Recent years have seen the development of a new trend in gastronomic discourse toward acknowledging and even valorizing the role of animal slaughter in meat production. This development problematizes some of the ideas of influential theorists of meat such as Fiddes and Adams : namely, that the animal in modernity has been rendered invisible in the process of meat production and consumption , and that meat itself is a commodity with a declining reputation . This paper analyzes the role of (...) nostalgia in this trend toward do-it-yourself slaughter, and takes these developments in cultural tastes and feelings as a context within which to analyze the special significance of meat in Margaret Atwood's Oryx and Crake. In identifying this burgeoning nostalgia for meat and contextualizing it within a risk-reflexive, consumer-driven, dystopian near-future society of the author's own devising, Oryx and Crake foregrounds and illuminates these real-world developments in the meanings of meat. (shrink)

Even as paleoanthropology becomes increasingly sophisticated in revealing both the broad contours and the details of the deep evolutionary history of Homo sapiens, it continues to be informed by lingering pre-evolutionary residues. Specifically, the goal of prior research was to demonstrate that the influence of the ancient Scala Naturae as an organizing principle significantly contributed to the scientific community’s delayed acceptance of Australopithecus as a plesiomorphic member of the Hominidae. The present study extends this research through a selective examination of (...) non-primary source material reporting on significant early hominid discoveries over the last century, beginning with Australopithecus africanus and ending with Ardipithecus ramidus. It is argued that these accessible sources reify to varying degrees the perception among the non-expert public that human beings are an inevitable culmination of the evolutionary process. This culturally transmitted schema of human exceptionalism continues to impact other life on Earth in profound ways, in some cases with calamitous results. (shrink)

The debate on the origins of modern humans is one of the oldest and most controversial in the field of palaeoanthropology. In the 1860s the debate was established in the evolutionary context and, as a conflict between two major schools and various sub-schools, it has continued up until the present day. The opposing schools were and still are, at best, in only partial alignment on the major scientific issues. Each of them is founded in its own metaphysics and focuses on (...) an exclusive set of observations that it is capable of explaining. It would appear, therefore, that the history and present state of modern human origins research may be interpreted, in terms of Kuhn's philosophy of science, as an example of a pre-paradigm scientific dispute. This interpretation shows the immaturity of modern human origins research and calls for the re-examination of palaeoanthropology's basic theoretical propositions as well as of this sciencie's controversial relationship with the society. (shrink)

The study of human origins is a kaleidoscopic field, a multitude of objects, reflections, and disciplines a swirl in an ever-changing tumult. The extreme diversity of the elements of information that are indispensable to this field of study (teeth, bones, apes, genes, ancient objects, present-day objects, biomechanical factors, cultural constructions …) appears all by itself to be enough to consign any attempt at synthesis to the realm of the Utopian. It hardly seems reasonable to expect the disparate sciences that fuel (...) the field (paleoanthropology, archaeology, molecular biology, physics, psychology, and others) and the contradictory conceptions of scientific activity that they defend (human sciences, natural sciences, experimental sciences, exact sciences) to be joined with any regularity. As for formulating an overall problematics of the interdependent phenomena encountered in the field, one would have to be more than optimistic to entertain such dreams. And yet this is exactly the program that prehistory and paleoanthropology are laboring to construct tinder the label “the study of the origins of man,” an expression that includes both diachronic processes (human evolution) and activities or behaviors from particular moments, elements that are exceedingly difficult to compare given the separation of their geographic and temporal contexts. (shrink)

Accounts of the evolutionary past have as much in common with works of narrative history as they do with works of science. Awareness of the narrative character of evolutionary writing leads to the discovery of a host of fascinating and hitherto unrecognized problems in the representation of evolutionary history, problems associated with the writing of narrative. These problems include selective attention, narrative perspective, foregrounding and backgrounding, differential resolution, and the establishment of a canon of important events. The narrative aspects of (...) evolutionary writing, however, which promote linearity and cohesiveness in conventional stories, conflict with the underlying chronicle of evolution, which is not linear, but branched, and which does not cohere, but diverges. The impulse to narrate is so great, however, and is so strongly reinforced by traditional schemes of taxonomic attention, that natural historians have more often abandoned the diverging tree than they have abandoned the narrative mode of representation. If we are to understand the true nature of the evolutionary past then we must adopt “tree thinking”, and develop new and creative ways, both narrative and non-narrative, of telling the history of life. (shrink)

Modern cognitive psychology presents itself as the revolutionary alternative to behaviorism, yet there are blatant continuities between modern cognitivism and the mechanistic kind of behaviorism that cognitivists have in mind, such as their commitment to methodological behaviorism, the stimulus–response schema, and the hypothetico-deductive method. Both mechanistic behaviorism and cognitive behaviorism remain trapped within the dualisms created by the traditional ontology of physical science—dualisms that, one way or another, exclude us from the "physical world." Darwinian theory, however, put us back into (...) nature. The Darwinian emphasis upon the mutuality of animal and environment was further developed by, among others, James, Dewey, and Mead. Although their functionalist approach to psychology was overtaken by Watson 's behaviorism, the principle of animal–environment dualism continued to figure within the work of Skinner and Gibson. For the clearest insights into the mutuality of organism and environment we need to set the clock back quite a few years and return to the work of Darwin and the early functionalist psychologists. (shrink)

Recent ‘new materialist’ readings of evolution by such feminists as Elizabeth Grosz, Claire Colebrook, Luciana Parisi, Susan Oyama and Myra Hird have provided important insights on the openness of evolutionary processes and the emergence of difference by focusing on evolution as a temporal dynamic. Building on Darwin's observations on geographical variation, this article highlights the importance of viewing evolution as not only temporal but also spatial. For this purpose, the article turns to population genetics and its practice of mapping the (...) early human diaspora. The article identifies a spatiotemporal dynamic of evolutionary emergence that posits gender, sexuality and race as ontologically mutually constitutive, as well as shows that such ontology is inseparable from the techniques and technologies that study it. The article argues that this mutual embeddedness of ontology and epistemology provides a site where both the limits and potential of evolutionary emergence may be examined and negotiated. (shrink)

RESUMOO presente artigo analisa processos de alterização na biologia humana e na biomedicina. A alterização é entendida aqui como o processo cultural de produção de alteridades por meio da delimitação, rotulação e categorização das formas possíveis de ser outro, desde um determinado marco de referência sócio-histórico. Ainda que a alterização faça parte de qualquer processo de delimitação de categorias de identidade no seio de uma cultura - e, nesse sentido, possa apresentar visões do outro tanto positivas quanto negativas -, aqui (...) nos interessamos especificamente na alterização como fator de marginalização e exclusão social de diferentes grupos humanos. São analisados diversos processos de alterização operantes nos discursos e nas práticas das ciências biomédicas ao longo de sua história recente, os quais têm conduzido à exclusão social de diferentes categorias de outros, ou a tratá-los como inferiores, em pretendidas bases científicas, ou em função de determinadas práticas institucionalizadas dentro da comunidade científica. Exemplos típicos de grupos marginalizados pelas ciências ocidentais ao longo de sua história incluem as raças não europeias, as mulheres, os homossexuais e os "pobres". O principal objetivo do presente artigo é analisar, na história recente das ciências biomédicas, esses processos de alterização que têm conduzido à marginalização de tais grupos e a considerá-los como inferiores. ABSTRACTThis article analyzes processes of "othering" in human biology and biomedicine. Othering is understood here as the cultural process of production of otherness by means of the delimitation, tagging, and categorization of the possible ways of being "other" within a given socio-historical context. Although othering can be considered as a constitutive aspect of any process of delimitation of identities within a given culture - and in this sense it can present both positive and negative views of the "other" -, in the present article we are specifically interested in processes of othering that lead to the marginalization and social exclusion of different human groups. We will analyze processes of othering, which have operated in the discourses and practices of biomedical sciences throughout their recent history, that have led to the social exclusion of different categories of "others", or to treating them as inferior, and that have supposedly scientific bases or as a consequence of the institutionalization of certain practices within the scientific community. Typical examples of these "others", marginalized by the Western sciences throughout their history, are the non-European "races", women, gay and lesbian people, and the "poor". The main objective of this article is to analyze, in the recent history of the biomedical technosciences, these different processes of othering that have led to the marginalization of such "others" and to treating them as inferior. (shrink)

This article reviews The Challenge of Evolution to Religion.

ArgumentSince the linguistic turn, the role of rhetoric in the circulation and the popular representation of knowledge has been widely accepted in science studies. This article aims to analyze not a textual form of scientific rhetoric, but the crucial role of materiality in scientific debates. It introduces the concept ofmaterial rhetoricto understand the promotional regimes in which material objects play an essential argumentative role. It analyzes the phenomenon by looking at two students of prehistory from nineteenth-century Belgium.In the study of (...) human prehistory and evolution, material data are either fairly abundant stone tools or very scarce fossil bones. These two types of material data stand for two different strategies in material rhetoric. In this article, the first strategy is exemplified by Aimé Rutot, who gathered great masses of eoliths. The second strategy is typified by the example of Julien Fraipont, who based his scientific career on only two Neanderthal skeletons. Rutot sent his “artifacts” to a very wide audience, while Fraipont showed his skeletons to only a few selected scholars. Unlike Rutot, however, Fraipont was able to monitor his audience's interpretation of the finds by means of personal contacts. What an archaeologist gains in reach, he or she apparently loses in control. In this article we argue that only those scholars who find the right balance between the extremes of reach and control will prove to be successful. (shrink)

This article re-examines the anthropological scholarship of Sir Arthur Keith (1866–1955), who served as the president of the Royal Anthropological Institute (1914–1917), the Royal Anatomical Society (1918), and the British Association of the Advancement of Science (1927), who wrote prolifically on anatomy, evolution, and the idea of race. While most commonly associated with the Piltdown man hoax, Keith's contributions to the discipline were far greater and more complex. This essay specifically considers how Keith sought to problematize the concept of the (...) nation, considering the nation-state as an evolutionary unit. The first half of this essay examines Keith's theories on the mechanism of evolution (hormonal instincts) and how this informed his ideas of races and nations as evolutionary units. The second half of the essay considers how Keith deployed his ideas about evolutionary instincts, with the goal of advising Britons about how an evolutionary perspective would help understand, if not resolve, modern political challenges, both international and domestic, that faced the British Empire around the time of the First World War. (shrink)

I argue that, because God is the author of history and has a purpose for his creation, evolution has a plot and can be analyzed with tools drawn from literary criticism. This necessitates engagement with the “epic of evolution” genre of scientific literature. I survey several prominent versions of the epic and distinguish between a purely naturalistic epic of evolution and a goal‐oriented Christian epic of evolution (CEE). In dealing with CEE, I use the thought of J. R. R. Tolkien, (...) along with Kevin Vanhoozer and Dorothy Sayers, to discuss the ways in which we can theologically legitimate speaking of God as the “author” of evolutionary history. (shrink)