The controversy currently surrounding national literatures in foreign languages can be summed up by the famous statement: “to be or not to be, that is the question.”* But how is one to be oneself without having been that other whom one cannot deny (in the Marxist sense) since one sings as one grows? How, whatever effort one makes to deny one's father, can one fail to be presently what one is by separating oneself from the story of one's own birth (...) or from the birth of one's own story? (shrink)

Levinas’ relationship to Platonism is ambiguous. In Totality and Infinity, indeed, references to Plato’s writings are multiple and Levinas depicts Plato as following two diverging paths. On the one hand, Levinas considers Plato’s writings to be works that consecrate the primacy of identity over difference, of the Same over the Other. On the other hand, Platonism is presented as a philosophy of absolute transcendence due to its refusal to make the Good a simple ontological principle and to its attempt to (...) free the Good from all forms of totality. The present study aims to show that, although Levinas criticizes the first path taken by Plato, he conceives of himself as partially in line with Plato’s philosophy of absolute transcendence, albeit in a paradoxical form. In this way, Levinas understands the meaning of the Platonic approach in an original way. (shrink)

This paper aims at tracking down, by looking at late medieval and early modern discussions over the ontological status of artifacts, the main steps of the process through which nature became theorized on a mechanistic model in the early 17th century. The adopted methodology consists in examining how inventions such as mechanical clocks and automata forced philosophers to modify traditional criteria based on an intrinsic principle of motion and rest for defining natural beings. The paper studies different strategies designed in (...) the transitional period 1300–1600 for making these inventions compatible with classical definitions of nature and artifacts. In the first part of the paper, it is shown that, even if virtually all medieval philosophers acknowledged an ontological distinction between artifacts and natural beings, these different strategies demonstrate a growing concern about the consistency of the art/nature distinction. The next part of the paper studies how mechanical clocks, even before the Scientific Revolution, served as theoretical models for applying mechanistic views to different objects (be they cosmological, physical or biological). The epistemological function of clocks appears to stem from different factors (like the specific manufacturing of late medieval clocks as well as the evolution of 16th-century mechanics) that are listed in this second part of the paper. These factors, combined with the definitional issues raised by automata, explain that clocks became the symbol of a new approach to natural philosophy, characterized by the collapse of the art/nature distinction and the “mechanization of nature”. (shrink)

This research investigates the potential for a “fair” co-branding operation. A major corporate brand is fictitiously allied with a Fair Trade labelling organization brand. The sample for the study is composed of 540 respondents, representative of the French population. By considering commercial brands and Fair Trade labels as dissimilar in terms of customers’ perceived Fair Trade orientations, this article studies how this lack of similarity impacts perceived congruence between both entities and how prior brand attitudes and congruence influence customers’ evaluation (...) of the co-branded product. The results of this research demonstrate that: Consumer prior brand attitudes toward the partner brands influence very little customers’ evaluation. Perceived similarity of the partner brands has a strong influence toward congruence of the co-branding operation. Results also indicate that congruence has a strong influence upon customers’ evaluation. An inverted U-shaped relationship exists between perceived similarity and relevancy of the alliance, and between expectancy and customers’ evaluation. The results obtained through the test of a partial least square model, and inverted U-shaped hypothesis, represent a new insight into co-branding theory. The high discursive power of fair co-branding is a key issue: the corporate brand provides the alliance with its leading position, while the Fair Trade brand provides the ethical attribute. (shrink)

In this collection of essays, Bromberger explores the centrality of questions and predicaments they create in scientific research. He discusses the nature of explanation, theory, and the foundations of linguistics.

Neuroconstructivism: How the Brain Constructs Cognition proposes a unifying framework for the study of cognitive development that brings together (1) constructivism (which views development as the progressive elaboration of increasingly complex structures), (2) cognitive neuroscience (which aims to understand the neural mechanisms underlying behavior), and (3) computational modeling (which proposes formal and explicit specifications of information processing). The guiding principle of our approach is context dependence, within and (in contrast to Marr [1982]) between levels of organization. We propose that three (...) mechanisms guide the emergence of representations: competition, cooperation, and chronotopy; which themselves allow for two central processes: proactivity and progressive specialization. We suggest that the main outcome of development is partial representations, distributed across distinct functional circuits. This framework is derived by examining development at the level of single neurons, brain systems, and whole organisms. We use the terms encellment, embrainment, and embodiment to describe the higher-level contextual influences that act at each of these levels of organization. To illustrate these mechanisms in operation we provide case studies in early visual perception, infant habituation, phonological development, and object representations in infancy. Three further case studies are concerned with interactions between levels of explanation: social development, atypical development and within that, developmental dyslexia. We conclude that cognitive development arises from a dynamic, contextual change in embodied neural structures leading to partial representations across multiple brain regions and timescales, in response to proactively specified physical and social environment. (shrink)

Intuitive predictions and judgements under uncertainty are often mediated by judgemental heuristics that sometimes lead to biases. Our micro-developmental study suggests that a presumption of rationality is justified for adult subjects, in so far as their systematic judgemental biases appear to be due to a specific executive-inhibition failure in working memory, and not necessarily to a lack of understanding of the fundamental principles of probability. This hypothesis was tested using an experimental procedure in which 60 adult subjects were trained to (...) inhibit the classical conjunction bias on a frequency judgement task derived from Tversky and Kahneman's work. Pre- and post-test performance was assessed via a probability judgement task. The data indicated a training effect, suggesting that subjects traditionally labelled as "irrational" with respect to the classical rules of inductive reasoning are in fact "inefficient inhibitors". These findings are discussed in terms of a polymorphous view of rationality. (shrink)

Durant la fin des années 1940, les sections de sport et le comité national olympique soviétique intègrent les fédérations et le Comité international olympique, ce qui leur permet de prendre part aux compétitions et à la communauté mondiale des sportifs. Très vite, les championnes d’URSS remportent de francs succès. La participation soviétique y a une double fonction dans la « politique extérieure de l’image » (R. Frank). D’une part, elle donne à voir les succès en matière d’égalité femmes-hommes. D’autre part, (...) elle permet d’obtenir des médailles, essentielles à la mesure de la suprématie soviétique en matière de sport. Cet article étudie la manière dont l’administration et les médias soviétiques ont construit – en pratique et en représentations – la supériorité sportive féminine soviétique en interaction avec l’étranger. Loin d’être isolés, les acteurs du sport soviétique s’adaptent aux règlements internationaux, aux réactions que les performances des athlètes d’URSS suscitent et aux controverses qui surgissent dans la presse de l’adversaire. (shrink)

Understanding the events that led to the emergence of the bilaterians is a daunting task, impaired by the huge evolutionary gap separating us from the pre‐Cambrian. During gastrulation, the expression of the transcription factor Brachyury is remarkably well conserved around the blastopore of bilaterians and cnidarians. Only the bilaterian Brachyury proteins, however, share a distinctive N‐terminal sequence not found in outgroups such as cnidarians, sponges or placozoans. We now know that, in vertebrates, this N‐terminal domain confers specific transcriptional activity, by (...) recruiting Smad1, the first identified co‐factor for Brachyury. Smad1 is an effector of the BMP pathway, and has been isolated in bilaterians and cnidarians. Here, I propose that the protein–protein interaction between Brachyury and Smad1 represents an evolutionary novelty of the Urbilateria. The gain of the N‐terminal domain might have been selected to spatially modulate the activity of Brachyury, thereby facilitating the establishment of bilateral symmetry during gastrulation movements. BioEssays 28: 413–420, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

En bref, nous pensons qu'un regard critique sur un passé parfois méconnu est un moyen d'ouvrir de nouvelles perspectives et de continuer, ainsi, de travailler avec Foucault.

This paper presents a version of hylomorphism that intends to solve problems faced by contemporary hylomorphism. After showing that attempts to understand form as sets or relation of essential properties fail at taking into account the dynamic development of substances, the paper suggests another version of hylomorphism able to solve these difficulties. A functionalist version of hylomorphism is then defended: the best way to understand how form can be present throughout all the developmental stages of a substance is to understand (...) it as a certain kind of function. (shrink)

Using the matching bias example, the aim of the present studies was to show that adults' reasoning biases are due to faulty executive inhibition programming. In the first study, the subjects were trained on Wason's classical card selection task; half were given training in how to inhibit the perceptual matching bias (experimental group) and half in logic without the inhibition component (control group). On the pre- and post-tests, their performance was assessed on the Evans conditional rule falsification task (with a (...) negation in the antecedent of the rule), a task that also involves matching bias. In addition, subjects were tested for perceptual field dependence/independence using the Embedded Figures Test. The results brought out a specific inhibition training effect, as well as a clear-cut relationship in the experimental group between receptiveness to training and perceptual field independence. In the second study, the training paradigm was the same except that on the pre- and post-tests, the negation was in the consequent of the conditional rule (in this case, the perceptual matching response corresponds to the logical response). The subjects succeeded on the pre-test, and the matching-bias inhibition training had a negative effect on post-test performance. This specific negative priming effect confirms the inhibitory impact of our experimental training and outlines the dissociation of inhibition and logical components. (shrink)

This paper examines the discussion about false pleasures in the "Philebus" (36 c3-44 a11). After stressing the crucial importance of this discussion in the economy of the dialogue, it attempts to identify the problematic locus of the possibility of true or false pleasures. Socrates points to it by means of an analogy between pleasure and doxa. Against traditional interpretations, which reduce the distinction drawn in this passage to a distinction between doxa and pleasure on the one hand and their object (...) on the other, it is argued that, rather, Socrates distinguishes between the mere fact of having a doxa or a pleasure, on the one hand, and the content of these acts, on the other hand. Consequently, the possibility for a pleasure to be false does not concern its relation to an object, but the affective content which defines it. In order to show how the affective content of a pleasure can be false, it is necessary to examine the three species of false pleasures described by Socrates in their relation to appearance and imagination. Appearance is not identical with perception for Plato: it consists in a mixture of perception and doxa. As for imagination, it consists in "illustrating" a doxa present in the soul by means of a "quasi-perception". It is the presence of a doxa in each of these processes which makes it possible for them to be true or false, while mere perception cannot be either true or false. It is then argued that according to the "Philebus" pleasure can be false precisely because its affective content is not a mere perception, but either an appearance or an imagination. (shrink)

This paper offers an overview of the history of the axiom forma dat esse, which was commonly quoted during the Middle Ages to describe formal causality. The first part of the paper studies the origin of this principle, and recalls how the ambiguity of Boethius’s first formulation of it in the De Trinitate was variously interpreted by the members of the School of Chartres. Then, the paper examines the various declensions of the axiom that existed in the late Middle Ages, (...) and shows how its evolution significantly follows the progressive decline of the Aristotelian model of formal causality. (shrink)

CorpusReader est un dispositif expérimental permettant d'articuler plusieurs instruments pour construire des corpus multi-annotés. L'objectif de ce dispositif est la description de corrélations entre niveaux de description pour caractériser des normes, comme par exemple des discours ou des genres. Dans ce cadre, toute annotation est une interprétation et le contexte est défini comme une pluralité d'interprétations réifiées dans un codage commun. CorpusReader permet à la fois de construire cette annotation contextualisante puis d'en extraire des sous-ensembles et des quantifications pour des (...) analyses quantitatives. (shrink)

Over the last 40 years or so, there has been an explosion of cultural evolution research in anthropology and archaeology. In each discipline, cultural evolutionists investigate how interactions between individuals translate into group level patterns, with the aim of explaining the diachronic dynamics and diversity of cultural traits. However, while much attention has been given to deterministic processes, we contend that current evolutionary accounts of cultural change are limited because they do not adopt a systematic stochastic approach. First, we show (...) that, in contrast with the intense debates in ecology and population genetics, the importance of stochasticity in evolutionary processes has generated little discussion in the sciences of cultural evolution to date. Second, we speculate on the reasons, both ideological and methodological, why that should be so. Third, we highlight the inadequacy of genetically-inspired stochastic models in the context of cultural evolution modelling, and ask which fundamental stochastic processes might be more relevant to take up. We conclude that the field of cultural evolution would benefit from a stochastic revolution. For that to occur, stochastic models ought to be developed specifically for cultural data and not through a copy-pasting of neutral models from population genetics or ecology. (shrink)

People meeting a robot for the first time do not know what it is capable of and therefore how to interact with it—what actions to produce, and how to produce them. Despite social robotics’ long-standing interest in the effects of robots’ appearance and conduct on users, and efforts to identify factors likely to improve human–robot interaction, little attention has been paid to how participants evaluate their robotic partner in the unfolding of actual interactions. This paper draws from qualitative analyses of (...) video-recorded interactions between a robot and groups of participants, in the framework of ethnomethodology and conversation analysis. We analyse the particular ways in which participants shape their embodied actions, how they can reproduce a prior action that failed to obtain a response from the robot; and how they explore the robot’s embodied nature. We find a set of recurrent methods or practices, showing that robot-recipient design displays not only participants’ initial assumptions about the robot’s competences, but also more importantly perhaps their continuous assessment of the robot’s behaviour, and their attempts to adapt to it. Participants locally produce and constantly revise their understanding of the robot as a more or less competent co-participant, drawing from its past, current, and projected conduct and responsiveness. We discuss the implications of these findings for research in robotics and human–robot interactions, and the value of the approach to shed new light on old questions by paying attention to the quality of gesture and the sequential organisation of interaction. (shrink)

This paper investigates the late medieval controversy over the causal role of substantial forms in the generation of new substances. At the beginning of the fourteenth century, when there were two basic positions in this debate (section II), an original position was defended by Walter Burley and Peter Auriol, according to which accidents alone—by their own power—can generate substantial forms (section III). The paper presents how this view was received by the next generation of philosophers, i.e., around 1350 (section IV), (...) and how, even though some of the initial theoretical motivations for this view were quickly abandoned, the view was still defended by several philosophers in the fifteenth and sixteenth centuries (section V). It is finally shown that this theory, still discussed by Suárez and early modern scholastics, and despite being generally rejected, contributed in its own way to the evolution of hylomorphism in the late Middle Ages and, to a certain extent, its gradual decline (section VI). (shrink)

La philosophie française actuelle se réduit souvent à de l’historiographie ou à de l’exégèse de textes, s’exposant ainsi au reproche de stérilité. Certes, la philosophie ne doit pas céder à une telle tendance sous peine de se discréditer ou de disparaître. Cependant, à l’inverse, l’histoire de la théorie et l’exégèse sont nécessaires à la théorie non seulement pour produire de nouvelles hypothèses mais aussi pour les justifier, ceci étant vrai pour toutes les disciplines scientifiques.

In this paper we show that the membership problem for second order non-linear Abstract Categorial Grammars is decidable. A consequence of that result is that Montague-like semantics yield to a decidable text generation problem. Furthermore the proof we propose is based on a new tool, Higher Order Intersection Signatures, which grasps statically dynamic properties of λ-terms and presents an interest in its own.

Sylvain Luquet | : On tente ici de retracer aussi fidèlement que possible les tenants et les aboutissants du célèbre débat autour du bien commun et de la personne suscité par l’attaque du Père Eschmann contre le livre de Charles De Koninck, De la primauté du bien commun contre les personnalistes . On y verra vite à quel point il s’agissait d’un débat d’idées et nullement de conflits personnels. | : We attempt here to retrace as faithfully as possible (...) the whys and wherefores of the famous debate about the common good and the person that resulted from the attack by Father Eschmann against Charles De Koninck’s book, On the Primacy of the Common Good against the Personalists . It will soon be obvious how much the core of this debate were ideas, and not at all personal conflicts. (shrink)

We study the finitely repeated prisoner’s dilemma in which the players are restricted to choosing strategies which are implementable by a machine with a bound on its complexity. One player has to use a finite automaton while the other player has to use a finite perceptron. Some examples illustrate that the sets of strategies which are induced by these two types of machines are different and not ordered by set inclusion. Repeated game payoffs are evaluated according to the limit of (...) means. The main result establishes that a cooperation at almost all stages of the game is an equilibrium outcome if the complexity of the machines the players may use is limited enough and if the length T of the repeated game is sufficiently large. This result persists when more than T states are allowed in the player’s automaton. We further consider a variant of the model in which the two players are restricted to choosing strategies which are implementable by perceptrons and prove that the players can cooperate at most of the stages provided that the complexity of their perceptrons is sufficiently reduced. (shrink)

We introduce a new allocation rule, called the sequential equal surplus division for rooted forest TU-games. We provide two axiomatic characterizations for this allocation rule. The first one uses the classical property of component efficiency plus an edge deletion property. The second characterization uses standardness, an edge deletion property applied to specific rooted trees, a consistency property, and an amalgamation property. We also provide an extension of the sequential equal surplus division applied to the problem of sharing a river with (...) bifurcations. (shrink)

This paper studies ‘minority’ initiatives to organize sports games. A meta-analysis of published data in the literature identifies the formal appearance taken by each of these initiatives under the Olympic model. But it also conduces to build a number of indicators to answer a series of questions about their logic and strategies. All the initiatives studied are based on an ambivalent posture that, while based on the denunciation of a discriminating space, claim access to it. By an astonishing paradox, ‘non-normative’ (...) actors are driven to reclaim a model that, under cover of Universal, aims to establish a norm that is situated and dated. In practice, they use two types of strategies: a strategy for participation in the Olympics to transform them into a space which represents a fight against exclusion, or a strategy to create alternative events. Whatever the strategy, these initiatives are implemented according to their objectives. Differentiated in their forms—participatory or autonomy—they are also in their purpose. The comparison of these initiatives shows that ultimately, beyond strategies and logic inherent in different social, historical and organizational contexts, the mobilizations of the actors reveal the same ambivalence about the sports model conveyed by the Olympic institution. (shrink)

The notion of life is here presented as a major theme which permeates all of Spinoza’s writings, from the earliest work to the mature statement of his philosophy in the Ethics. Some of the implications of this concept are here outlined, and a number of possible objections to my dynamic interpretation of the concept of life are also explicitated and answered. This artide is a translation of the essay, “Sur une idée directrice de la philosophie de Spinoza,” from Sylvain (...) Zac, Etudes spinozistes, ©1985, Librairie Philosophique J. Vrin. (shrink)

We show that provability in the implicational fragment of relevance logic is complete for doubly exponential time, using reductions to and from coverability in branching vector addition systems.

This book provides a comprehensive commentary of the Philebus designed to shed light on the nature and function of the good in Plato’s philosophy as a whole. Topics discussed include dialectic, pleasure, epistemology, and the relations between metaphysics and ethics.

CorpusReader est un dispositif expérimental permettant d'articuler plusieurs instruments pour construire des corpus multi-annotés. L'objectif de ce dispositif est la description de corrélations entre niveaux de description pour caractériser des normes, comme par exemple des discours ou des genres. Dans ce cadre, toute annotation est une interprétation et le contexte est défini comme une pluralité d'interprétations réifiées dans un codage commun. CorpusReader permet à la fois de construire cette annotation contextualisante puis d'en extraire des sous-ensembles et des quantifications pour des (...) analyses quantitatives. (shrink)

Cet article étudie le rapport particulier établi par Plotin entre deux notions, l’antilêpsis et la phantasia, pour penser la prise de conscience par l’âme de certains «objets» et de certaines activités. Car celle-ci pose un problème que Plotin a formulé clairement, à la fin du traité 10 (V, 1), sans lui trouver encore de solution absolument satisfaisante. Si l’antilêpsis a besoin de la phantasia pour s’exercer, peut-il en être de même pour les activités supérieures de l’âme dont elle voudrait prendre (...) conscience, puisque la phantasia se rattache à la sensation dont elle est issue? La question est alors de savoir si les réalités supérieures échappent à toute conscience ou si cette dernière peut les saisir, au moins sous la forme qui lui est propre. On cherchera ici à exposer les aspects principaux de ce problème, mais surtout, à partir de textes tirés des traités 27 (IV, 3) et 46 (I, 4), à saisir la solution que Plotin lui apporte. (shrink)

This opinion paper takes aim at an error made recently by Clarivate Analytics in which it sent out an email that congratulated academics for becoming exclusive members of academia’s most cited elite, the Highly Cited Researchers. However, that email was sent out to an undisclosed number of non-HCRs, who were offered an apology shortly after, through a bulk mail, which tried to down-play the importance of the error, all the while praising the true HCRs. When Clarivate Analytics senior management was (...) contacted, the company declined to offer an indication of the number of academics who had been contacted and erroneously awarded the HCR status. We believe that this regrettable blunder, together with the opacity offered by the company, fortify the corporate attitude about the value of the journal impact factor, and what it represents, namely a marketing tool that is falsely used to equate citations with quality, worth, or influence. The continued commercialization of metrics such as the JIF is at the heart of their use to assess the “quality” of a researcher, their work, or a journal, and contributes to a great extent to driving scientific activities towards a futile endeavor. (shrink)

We provide characterizations of the equal division values and their convex mixtures, using a new axiom on a fixed player set based on player nullification which requires that if a player becomes null, then any two other players are equally affected. Two economic applications are also introduced concerning bargaining under risk and common-pool resource appropriation.

Toute éthique, Heidegger l'a montré, est enfermée dans un paradoxe : alors qu'elle a pour objet de fonder a priori des règles universelles et nécessaires pour orienter notre comportement, l'éthique bute inéluctablement sur la particularité et la contingence des circonstances singulières. Surtout, une éthique qui dicte ainsi des principes risque fort de décharger l'être humain de sa responsabilité essentielle en le dispensant de la tâche de la pensée. Comment, alors, concevoir en conséquence notre rapport au monde? Comment repenser notre "séjour" (...) sur terre pour en faire une véritable préparation au bien-vivre, un soutien au mouvement même du désir, de l'action et de la décision? Comment ajuster notre besoin de règles universelles à l'irréductible singularité phénoménale des événements? La confrontation des philosophies de Schelling et de Heidegger permet de penser autrement l'ethos, radicalement opposé à toute tentative normative qui fixerait a priori les lois universelles censées régir la maxime de nos actions. Tel est le sens du présent essai, dont l'enjeu principal est de fonder l'ethos de l'im-possible, celui qui admet l'événement et le surgissement imprévisible du possible et y répond."--Page 4 of cover. (shrink)