Mechanisms to engage lay citizens in science and technology are currently in vogue worldwide. While some engagement exercises aim to influence policy making, research suggests that they have had little discernable impacts in this regard. We explore the potentials and challenges of facilitating citizen engagement in nanotechnology from the “topdown,” addressing the following questions: Can academics and others within institutions initiate meaningful engagement with unorganized lay citizens from the top-down? Can they facilitate effective engagement among citizens, scientists, and policy makers (...) while building citizen engagement capacities? Is it possible to create independent bottom-up citizen engagement in scientific and technological issues from the top-down, and what are the challenges in doing so? Our experiences show that although academics can build citizens' individual, collective, and political capacities to engage with each other, scientists, and policy makers, this work is enormously time and energy intensive, and institutional support is needed to sustain it. (shrink)

Dans cet ouvrage au titre inspiré de Proust, récemment publié dans la collection « Penser le Genre » des Presses universitaires de Provence, Coline Zellal nous propose une histoire sexuée de la parfumerie à Grasse dans la première moitié du xxe siècle. Difficile de penser l’histoire sans les femmes à Grasse, nous dit-elle en introduction, quand l’historiographie locale et l’iconographie mettent systématiquement au premier plan les cueilleuses dans les champs de roses ou de jasmin. À Grasse, v...

Colin McGinn presents his latest work on consciousness in ten interlinked papers, four of them previously unpublished. He extends and deepens his controversial solution to the mind-body problem, defending the view that consciousness is both ontologically unproblematic and epistemologically impenetrable. He also investigates the basis of our knowledge that there is a mind-body problem, and the bearing of this on attempted solutions. McGinn goes on to discuss the status of first-person authority, the possibility of atomism with respect to consciousness, (...) extreme dualism, and the role of non-existent objects in constituting intentionality. He argues that traditional claims about our knowledge of our own mind and of the external world can be inverted; that atomism about the conscious mind might turn out to be true; that dualism is more credible the more extreme it is; and that all intentionality involves non-existent objects. These are all surprising positions, but he contends that what the philosophy of mind needs now is 'methodological radicalism' - a willingness to consider new and seemingly extravagant ideas. (shrink)

One of our most original thinkers addresses the scientific world's premier question: What is the nature of consciousness?

Schopenhauer repeatedly claims that suicide is both foolish and futile. But while many commentators have expressed sympathy for his charge of foolishness, most regard his charge of futility as indefensible even within his own system. In this paper, I offer a defense of Schopenhauer’s futility charge, based on metaphysical and psychological considerations. On the metaphysical front, Schopenhauer’s view implies that psychological connections extend beyond death. Drawing on Parfit’s discussion of personal identity, I argue that those connections have personal significance, such (...) that suicide does not allow one, as Hamlet hopes, simply “not to be.” On the psychological front, I argue that a distinction between agents’ intentions and underlying desires makes room for Schopenhauer to claim that paradigmatic suicidal agents ultimately desire the opposite of what suicide accomplishes. I conclude by showing how the resulting account of futility can buttress the charge of foolishness as well. My interpretation still leaves Schopenhauer vulnerable to certain objections, but shows that his account is significantly more defensible than previous commentators have realized. (shrink)

Affiliation is both an antecedent and a consequence of emotional mimicry (i.e. imitating a counterpart’s emotional expression). Thus, interacting with a disliked partner can decrease emotional mimicry, which in turn can further decrease liking. This perpetuating circle has not been investigated in the context of mental health stigma yet. The present study tested the influence of the label “schizophrenia” on liking, interpersonal closeness, and emotional mimicry. In an online experiment (n = 201), participants recruited from the general population saw several (...) videos of actors displaying emotional expressions. Actors were described with one of four labels: “schizophrenia”, “healthy”, “diabetes”, and a negative adjective (e.g. “hot-tempered”). Emotional mimicry was measured using OpenFace 2.2. Liking and interpersonal closeness were assessed with questionnaires. Overall, compared to other labels, participants reported less liking and interpersonal closeness to the actor with the schizophrenia label. However, no effect on emotional mimicry was found. The decreased liking of the schizophrenia actors was explained by a lack of knowledge about schizophrenia and the explicit stigma of schizophrenia. Our study contributes to the literature by highlighting the need to reduce the stigma of schizophrenia. (shrink)

Languages show substantial variability between their speakers, but it is currently unclear how the structure of the communicative network contributes to the patterning of this variability. While previous studies have highlighted the role of network structure in language change, the specific aspects of network structure that shape language variability remain largely unknown. To address this gap, we developed a Bayesian agent‐based model of language evolution, contrasting between two distinct scenarios: language change and language emergence. By isolating the relative effects of (...) specific global network metrics across thousands of simulations, we show that global characteristics of network structure play a critical role in shaping interindividual variation in language, while intraindividual variation is relatively unaffected. We effectively challenge the long‐held belief that size and density are the main network structural factors influencing language variation, and show that path length and clustering coefficient are the main factors driving interindividual variation. In particular, we show that variation is more likely to occur in populations where individuals are not well‐connected to each other. Additionally, variation is more likely to emerge in populations that are structured in small communities. Our study provides potentially important insights into the theoretical mechanisms underlying language variation. (shrink)

On a longtemps considéré qu'un seul archonte éponyme de Delphes avait porté le nom de Kléophanès. C'est cet état des connaissances que présente G. Daux, en 1943, malgré les remarques de R. Flacelière (Chronologie delphique L27, 172/ 1 av. J.-C.). En 1949, la publication d'un texte daté par un archonte Kléophanès et attribué au IIIe siècle relança la question du nombre des éponymes de ce nom et des textes qui pouvaient être attribués à l'année de leur magistrature. Grâce à une (...) nouvelle édition des trois textes en suspens et au réexamen des différents critères de datation disponibles, nous proposons de corriger la Chronologie delphique en ajoutant deux archontes nommés Kléophanès au IIIe siècle av. J.-C. : -G27, 2e quart du IIIe siècle (?), connu par FD III 3, 82 ; -K41, 2e moitié du IIIe siècle (?), connu par FD III 4, 427 V. Le texte BCH 63 (1939), p. 160, doit sans doute être attribué à K41 plutôt qu'à G27. L'archontat L27 demeure documenté par la liste chronologique des proxènes et par trois actes d''affranchissement, mais perd un de ses bouleutes. (shrink)

The concept of opposites is a crucial one at the early elementary level. Learning opposites opens up a reader’s vocabulary and ability to communicate. This colorful volume is a helpful aid for teaching and reviewing opposites, displaying opposite pairs visually next to the accompanying accessible text. Readers are encouraged to identify opposites in their own world, reinforcing these essential ideas in their daily lives.

Cet ouvrage est un essai libre sur la vie et l'oeuvre d'Arne Naess, philosophe norvégien, écologiste engagé et alpiniste de renom. Dons les années 1970, Naess développe un "mouvement" écologique - plutôt qu'une philosophie - très personnel : une "écosophie", c'est-ô-dire un lien à l'écosphère et à la nature, cette entité dont nous faisons partie ou même titre que les autres espèces, et non une ressource inépuisable extérieure à nous. Il s'attache donc à adopter une attitude particulière vis-à-vis de l'environnement (...) et à vivre en harmonie avec Io nature. Au-delà de sa pensée philosophique, des ouvrages théoriques et des concepts qu'il développe, Naess invite chacun à découvrir son propre rapport à la nature, dans un processus d'identification - et donc d'empathie -, afin de fonder les bases nouvelles d'une écologie qu'il nomme "profonde". Jamais dogmatique ni extrémiste, l'oeuvre de Naess incite au contraire le lecteur à mettre en oeuvre sa propre "écosophie", créative et tolérante, à s'inventer une vie plus écologique sans bouleverser complètement ses habitudes, voire en améliorant sa qualité de vie. Une perspective écologiste qui pourrait sembler évidente, une nouvelle voie pour le développement personnel, sons école de pensée. (shrink)

Kant makes a striking reference to Spinoza in the 1788 Critique of Practical Reason. This chapter begins by investigating whether Kant directly concerned himself with Spinoza, focusing on Omri Boehm's recent affirmative argument. Kant thinks the objective principle yields radical metaphysical conclusions only in conjunction with further claims about specific conditioning relations. Kant's privileging of Spinozism among realist views seems generally detached from Spinoza's actual thought. The chapter deals with points of convergence or near‐convergence between Kant and Spinoza. It identifies (...) two philosophically interesting points on which Spinoza's and Kant's views come surprisingly close: their arguments for the limitations of our sensory knowledge and their arguments for the timelessness of the mind. Spinoza's official argument for the timelessness of the mind appeals to his doctrines of the body's eternal essence, the parallel between bodies and ideas, and the identity of the human mind with God's idea of the human body. (shrink)

Mediation is an alternative dispute resolution process that is becoming more and more popular particularly in English-speaking countries. In contrast to traditional litigation it has not benefited from technological advances and little research has been carried out to make this increasingly widespread practice more efficient. The study of argumentation in dispute mediation hitherto has largely been concerned with theoretical insights. The development of argumentation theories linked to computational applications opens promising new horizons since computational tools could support mediators, making sessions (...) quicker and more efficient. For this, we need tools for close analysis of mediation discourse in order to explore the argumentative activity in depth, and ultimately get an accurate image of how dialogues unfold in this particular context. This paper therefore aims at laying the foundations of a theory of close analysis for discourse in dispute mediation. Theories provided by the literature serve as a basis for argumentative analyses of transcripts of mediation sessions in order to deliver a clear image of the argumentative structure. Analyses of the argumentative strategies in mediation discourse will allow for the development of a dialogue protocol that can be used to develop operational models which can be embodied in software to help make the mediation process easier and more effective. (shrink)

How to imagine the imagination is a topic that draws philosophers the way flowers draw honeybees. From Plato and Aristotle to Wittgenstein and Sartre, philosophers have talked and written about this most elusive of topics--that is, until contemporary analytic philosophy of mind developed. Perhaps it is the vast range of the topic that has scared off our contemporaries, ranging as it does from mental images to daydreams. The guiding thread of this book is the distinction Colin McGinn draws between (...) perception and imagination. Clearly, seeing an object is similar in certain respects to forming a mental image of it, but it is also different. McGinn shows what the differences are, arguing that imagination is a sui generis mental faculty. He goes on to discuss the nature of dreaming and madness, contending that these are primarily imaginative phenomena. In the second half of the book McGinn focuses on what he calls cognitive (as opposed to sensory) imagination, and investigates the role of imagination in logical reasoning, belief formation, the understanding of negation and possibility, and the comprehension of meaning. His overall claim is that imagination pervades our mental life, obeys its own distinctive principles, and merits much more attention. (shrink)

Several authors have recently argued that the content of pains (and bodily sensations more generally) is imperative rather than descriptive. I show that such an account can help resolve competing intuitions about phantom limb pain. As imperatives, phantom pains are neither true nor false. However, phantom limb pains presuppose falsehoods, in the same way that any imperative which demands something impossible presupposes a falsehood. Phantom pains, like many chronic pains, are thus commands that cannot be satisfied. I conclude by showing (...) that some of the negative psychological consequences of chronic pain are a direct consequence of their imperative nature. (shrink)

I offer a major reassessment of Foucault’s philosophico-historical account of the basic problems of modernity. I revise our understanding of Foucault by countering the influential misinterpretations proffered by his European interlocutors such as Habermas and Derrida. Central to Foucault’s account of modernity was his work on two crucial concept pairs: freedom/power and reason/madness. I argue against the view of Habermas and Derrida that Foucault understood modern power and reason as straightforwardly opposed to modern freedom and madness. I show that Foucault (...) held a much more complex view of these pairs, a view encapsulated in his term ‘reciprocal incompatibility’. By revising our interpretation of Foucault’s work on modernity in this way, we open the way to much more effective deployments of his critical apparatus. (shrink)

Maher (1988, 1990) has recently argued that the way a hypothesis is generated can affect its confirmation by the available evidence, and that Bayesian confirmation theory can explain this. In particular, he argues that evidence known at the time a theory was proposed does not confirm the theory as much as it would had that evidence been discovered after the theory was proposed. We examine Maher's arguments for this "predictivist" position and conclude that they do not, in fact, support his (...) view. We also cast doubt on the assumptions of Maher's alleged Bayesian proofs. (shrink)

Si la pensée de Georges Bataille, pensée limite, n'appartient exactement ni à la philosophie ni à la littérature, elle se tisse de l'une et de l'autre mobilisant en outre, suivant les époques, la sociologie, la psychanalyse, la mystique. Précaution ou jeu, face à la psychanalyse comme face à la philosophie, Bataille a toujours plaidé "coupable". Le sens de la faute, chez lui, est central: il détermine sa position à l'égard, de la pensée et des différentes disciplines qu'il mobilise. La faute (...) donne aussi le sens de ce qu'il a cherché au travers d'une communauté, dès ses premiers écrits (sur Sade notamment), et jusqu'aux ultimes (La Littérature et le mal). Au plus près des moments les plus noirs de son oeuvre et des questions théoriques les plus litigieuses qu'elle soulève, L'Art de la faute propose une lecture inédite de Georges Bataille, dans laquelle l'approche des écrits se veut autant biographique (autobiographique, même) que théorique. L'Art de la faute se tient où Bataille rencontre une lectrice singulière: le lieu du fantasme."--Page 4 of cover. (shrink)

Religion and the Rebel, Colin Wilson's second volume from his internationally acclaimed Outsider Cycle, is a casebook about and for rebels. With inspirational wisdom and engaging clarity, Wilson shows us that the purpose of religion, of our personal relationship with the sacred and the all-pervading mystery of existence, is to expand our consciousness and intensify our sense of life. Wilson heroically claims that the power to create meaning resides in our mental and spiritual discipline. Examining the lives and works (...) of Nietzsche, Kierkegaard, Rilke, Shaw, Pascal, Swedenborg, Rimbaud and Scott Fitzgerald, among others, Wilson explores the main existential questions and shows how these remarkable writers, scientists, philosophers and poets faced their need for transcendence. Like many of us, they were driven by a need to become more than men. Religion and the Rebel is an outstanding and enjoyable book that combines philosophical analysis, historical interest, and religious insight. (shrink)

The last decade has seen a rise in big data approaches, including in the humanities, whereby large quantities of data are collected and analysed. In this paper, we discuss long-form audio recordings that result from individuals wearing a recording device for many hours. Linguists, psychologists and anthropologists can use them, for example, to study infants’ or adults’ linguistic behaviour. In the past, recorded individuals and communities have resided in high-income countries (HICs) almost exclusively. Recognising the need for better representation of (...) all cultures and linguistic experiences, researchers have more recently started to collect long-form audio recordings in low- and middle-income countries (LMICs). We aim to help researchers to collect, analyse and use these recordings ethically. To do so, we identify four main ethical challenges linked to research that relies on long-form recordings in LMICs. We provide recommendations to overcome these challenges. These considerations should be useful to researchers employing other big data techniques collected via wearables. (shrink)

Since the 1980s, there has been a steady growth of interest in the psychological mechanisms that regulate normal emotional experience. In this same period, cognitive-experimental researchers have sought to delineate the information processing biases that characterize emotional disorders. Exciting potential synergies exist between these two areas of investigation. In this article, we consider ways in which reciprocal benefits could be gained by the constructive transfer of theoretical ideas and methodological approaches between emotion regulation researchers and cognitive-experimental investigators. We also discuss (...) how recent innovations within each field can profitably impact upon progress within the other. It is concluded that the overlap in conceptual constructs, and the convergence of complementary investigative techniques, between these two research domains, provide opportunities for creative synthesis that could significantly enrich understanding of normal and abnormal emotion across future years. (shrink)

Biology seems to present local and transitory regularities rather than immutable laws. To account for these historically constituted regularities and to distinguish them from mathematical invariants, Montévil and Mossio (Journal of Theoretical Biology 372:179–191, 2015) have proposed to speak of constraints. In this article we analyse the causal power of these constraints in the evolution of biodiversity, i.e., their positivity, but also the modality of their action on the directions taken by evolution. We argue that to fully account for the (...) causal power of these constraints on evolution, they must be thought of in terms of normativity. In this way, we want to highlight two characteristics of the evolutionary constraints. The first, already emphasised as reported by Gould (The structure of evolutionary theory, Harvard University Press, 2002), is that these constraints are both produced by and producing biological evolution and that this circular causation creates true novelties. The second is that this specific causality, which generates unpredictability in evolution, stems not only from the historicity of biological constraints, but also from their internalisation through the practices of living beings. (shrink)

Practical quantum computing devices and their applications to AI in particular are presently mostly speculative. Nevertheless, questions about whether this future technology, if achieved, presents any special ethical issues are beginning to take shape. As with any novel technology, one can be reasonably confident that the challenges presented by "quantum AI" will be a mixture of something new and something old. Other commentators (Sevilla & Moreno 2019), have emphasized continuity, arguing that quantum computing does not substantially affect approaches to value (...) alignment methods for AI, although they allow that further questions arise concerning governance and verification of quantum AI applications. In this brief paper, we turn our attention to the problem of identifying as-yet-unknown discontinuities that might result from quantum AI applications. Wise development, introduction, and use of any new technology depends on successfully anticipating new modes of failure for that technology. This requires rigorous efforts to break systems in protected sandboxes, and it must be conducted at all stages of technology design, development, and deployment. Such testing must also be informed by technical expertise but cannot be left solely to experts in the technology because of the history of failures to predict how non-experts will use or adapt to new technologies. This interplay between experts and non-experts may be particularly acute for quantum AI because quantum mechanics is notoriously difficult to understand. (As Richard Feynman quipped, "Anyone who claims to understand quantum mechanics is either lying or crazy.") We will discuss the extent to which the difficulties in understanding the physics underlying quantum computing challenges attempts to anticipate new failure modes that might be introduced in AI applications intended for unsupervised operation in the public sphere. (shrink)

Based on an ethnography of French trials for trafficking in human beings and aggravated procuring, this article seeks to contribute to the analysis of the reframing, in penal terms, of the struggles engaged in the name of social justice and women’s rights, of which anti-trafficking policies are particularly emblematic. Studying the judging practices and logics at stake during trials reveals how fantasized representations of the pimp and the victim take on substance. In particular, I argue that judges invoke a set (...) of gendered, sexualized and racialized extra-legal norms, which, along with their legal foundations, constitute their knowledge base and impose a moral and penal hierarchy among litigants. Therefore, not only does this analysis contribute to defining the contours of the elusive figures of the pimp and the victim in the penal arena, it also exposes how maintaining public order is based on the perpetuation of a gendered and sexual national order in the name of gender justice. (shrink)

In this chapter, I taxonomize early modern modes of relating self-interest and the common good. I discuss Protestant natural law theory, republicanism, utilitarianism, and—my main focus—Scottish social thought from Adam Smith and others. My aim is twofold. First, historically, I lay out the conceptual field for the early modern relation of self-interest and the common good while giving special attention to Scottish innovations. Second, from a philosophical point of view, I argue that the Scottish theory of the common good offers (...) some of the best conceptual resources for considering the relation of individual and community in present-day large, industrial nation-states and empires. More specifically, I claim that the Scots develop a concept of the common good that is (1) more social and economic than its alternatives, (2) more systemic and less dependent on the psychology and intentions of individuals, and (3) less tied to thick notions of community (including the state) and more amenable to empire. I conclude by bringing out the significance of these claims for our thinking about self-interest, the common good, and community. (shrink)

This research investigated the effect of divided attention at encoding on feeling-of-knowing . Participants had to learn a 60 word-pair list under two experimental conditions, one with full attention and one with divided attention . After that, they were administered episodic FOK tasks with a cued-recall phase, a FOK phase and a recognition phase. Our results showed that DA at encoding altered not only memory performance, but also FOK judgments and FOK accuracy. These findings throw some light on the central (...) role of the quality of memory encoding to make accurate FOK judgments and provide new evidence supporting the relationship between memory and metamemory judgments. (shrink)

Many beginning students in philosophy of language find themselves grappling with dense and difficult texts not easily understood by someone new to the field. This book offers an introduction to philosophy of language by explaining ten classic, often anthologized, texts. Accessible and thorough, written with a unique combination of informality and careful formulation, the book addresses sense and reference, proper names, definite descriptions, indexicals, the definition of truth, truth and meaning, and the nature of speaker meaning, as addressed by Frege, (...) Kripke, Russell, Donnellan, Kaplan, Evans, Putnam, Tarski, Davidson, and Grice. The explanations aim to be as simple as possible without sacrificing accuracy; critical assessments are included with the exposition in order to stimulate further thought and discussion. Philosophy of Language will be an essential resource for undergraduates in a typical philosophy of language course or for graduate students with no background in the field. It can be used in conjunction with an anthology of classic texts, sparing the instructor much arduous exegesis. ContentsFrege on Sense and Reference • Kripke on Names • Russell on Definite Descriptions • Donnellan's Distinction • Kaplan on Demonstratives • Evans on Understanding Demonstratives • Putnam on Semantic Externalism • Tarski's Theory of Truth • Davidson's Semantics for Natural Language • Grice's Theory of Speaker Meaning. (shrink)

Wittgenstein held that Russell’s multiple relation theory of judgment fails to explain an atomic judgment’s representation of entities as combined. He demonstrated this failure as follows. Under the multiple relation theory, an atomic judgment is a complex whose relating relation is judgment, the universal, and whose terms include the entities the judgment represents as combined. Taking such a complex we may arrive through the substitution of constituents at a complex whose relating relation is again judgment but whose terms do not (...) include entities which are logically suited for combination. This second judgment complex will not represent any of its terms as combined, for entities that are logically uncombinable are unrepresentable as combined. Russell’s theory does not, however, explain how the original judgment differs from the complex arrived at by the substitution of constituents such that the former but not the latter represents certain of its terms as combined. (shrink)

An argument that nativism is true and important but mysterious, examining the particular case of ideas of sensible qualities. In this book, Colin McGinn presents a concise, clear, and compelling argument that the origins of knowledge are innate—that nativism, not empiricism, is correct in its theory of how concepts are acquired. McGinn considers the particular case of sensible qualities—ideas of color, shape, taste, and so on. He argues that these, which he once regarded as the strongest case for the (...) empiricist position, are in fact not well explained by the empiricist account that they derive from interactions with external objects. Rather, he contends, ideas of sensible qualities offer the strongest case for the nativist position—that a large range of our knowledge is inborn, not acquired through the senses. Yet, McGinn cautions, how this can be is deeply problematic; we have no good theories about how innate knowledge is possible. Innate knowledge is a mystery, though a fact. McGinn describes the traditional debate between empiricism and nativism; offers an array of arguments against empiricism; constructs an argument in favor of nativism; and considers the philosophical consequences of adopting the nativist position, discussing perception, the mind–body problem, the unconscious, metaphysics, and epistemology. (shrink)

Beginning outside the boarded-up windows of Columbine High School and ending almost twelve years later on the fields of Shiloh National Military Park, Hallow This Ground revolves around monuments and memorials--physical structures that mark the intersection of time and place. In the ways they invite us to interact with them, these sites teach us how to negotiate shared histories. Colin Rafferty explores places as familiar as his hometown of Kansas City and as alien as the concentration camps of Poland (...) in an attempt to understand not only our common histories, but also his own past, present, and future. Rafferty blends the travel essay with the lyric, the memoir with the analytic, in this meditation on the ways personal histories intersect with history, and how those intersections affect the way we understand and interact with place"--Provided by publisher. (shrink)

Les paradoxes de l’horreur et de la tragédie posent la question de savoir si, et comment, il peut être rationnel de s’exposer intentionnellement, comme nous le faisons, à des œuvres fictionnelles qu’on qualifie parfois de « douloureuses ». J’entreprends de résoudre ces paradoxes en remettant en question l’idée de valence intrinsèque des émotions sur laquelle ils sont fondés et en expliquant pourquoi les émotions dirigées vers des fictions ne sont jamais désagréables ou déplaisantes, mais sont au contraire hédoniquement positives. Il (...) est donc rationnel de s’exposer aux œuvres qui les suscitent. (shrink)

This chapter begins with an overview of John Rawls's four‐stage sequence account of how to apply justice as fairness to institutions. It focuses on the facets of institutional design: (i) How should basic democratic institutions and processes be structured so as to realize the fair value of the basic political liberties? (ii) What kinds of educational and health institutions are needed to secure fair equality of opportunity? (iii) How do principles of justice apply to the family? (iv) What implications does (...) the difference principle have for the structure of a market economy? Rawls's extension of the original position via the four‐stage sequence proceeds against the background of three kinds of pluralism. According to Rawls, occupational choice means that there is a diversity of positions open to all citizens, and no one is forced to hold or pursue specific kinds of employment. (shrink)

Frege maintains that there are not two distinct acts, assertion and denial; rather, denying p is one and the same as asserting not-p. Wittgenstein appears not to recognise this identity in Frege, attributing to him the contrary view that a proposition may have one of two verbs, "is true" or "is false". This paper explains Wittgenstein’s attribution as a consequence of Frege’s treatment of content as theoretically prior to the act of judgment. Where content is prior to judgment, the denial (...) of p—what is rejected in asserting p—is distinct from the assertion of not-p. Wittgenstein’s own embrace of Frege’s identity is then considered, an embrace explained in part by his repudiation of Frege’s theoretical order. (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)