This paper is concerned with the modeling of neural systems regarded as information processing entities. I investigate the various dynamic regimes that are accessible in neural networks considered as nonlinear adaptive dynamic systems. The possibilities of obtaining steady, oscillatory or chaotic regimes are illustrated with different neural network models. Some aspects of the dependence of the dynamic regimes upon the synaptic couplings are examined. I emphasize the role that the various regimes may play to support information processing abilities. I present (...) an example where controlled transient evolutions in a neural network, are used to model the regulation of motor activities by the cerebellar cortex. (shrink)

Les « émeutes de novembre 2005 » ont donné lieu à de nombreux discours développant une thèse particulièrement univoque et déniant toute capacité de s'exprimer à la jeunesse des cités. À partir d'une veille réalisée sur Internet et portant sur différents objets expressifs , cet article vise à montrer comment la « racaille » s'exprime, entre performance identitaire et resignification critique, en usant des ressources de l'expressivisme généralisé: le remix culturel ou la convergence créative des publics des jeux, de la (...) musique et de la télévision.The "riots of November 2005" resulted in numerous speeches developing a thesis and denying any particularly unique ability to speak to the youth of the cities. From a day on the internet and realized on various expressive objects , this article aims to show how the "scum" is expressed between performance and identity resignification critical, using the resources expressivism generalized: the remix convergence cultural or creative public games, music and television. (shrink)

Les notions de «mort» et de «mourir», parfois utilisées sans distinctions dans la littérature, font référence à deux dimensions fort différentes pour la personne en fin de vie, de même que pour toutes les personnes appelées à en prendre soin . Alors que la personne malade voit venir la mort, elle doit vivre son mourir. La mort succède ainsi au mourir, dans le temps. Par ailleurs, une réflexion d’ordre philosophique permet de préciser que la mort s’avère une ordonnance de la (...) nature, elle est privation de la vie et un mystère. Et en tant que mystère, elle prendra forme selon les différentes croyances attribuées à l’immortalité de l’âme. Quant au mourir, il est l’épreuve par excellence d’une situation-limite. De plus, en dépit du caractère unique et individuel de cette expérience nouvelle pour tous, il assume différents visages. Si l’espoir de «connaître une belle mort» se conçoit aisément, le mourir n’en demeure pas moins le moment le plus tragique de l’existence humaine. (shrink)

Euthanasia remains controversial in Canada and an issue of debate among physicians. Most studies have explored the opinion of health professionals regarding its legalization, but have not investigated their intentions when faced with performing euthanasia. These studies are also considered atheoretical. The purposes of the present study were to fill this gap in the literature by identifying the psychosocial determinants of physicians’ intention to practice euthanasia in palliative care and verifying whether respecting the patient’s autonomy is important for physicians.

This paper is not an article in a regular sense. It is a dialogue between François-David Sebbah, one of the two editors of this topical collection, and Jean-Luc Nancy, one of the most eminent representatives of the contemporary French Thought. This dialogue took place in the first half of 2022 in a written form, because of the sanitary restrictions related to the COVID-19 pandemic and because Nancy was heavily sick. Sebbah sent to Nancy a text, corresponding to Section 2.1, (...) and Nancy responded to it with another text, corresponding to Section 2.2. Unfortunately, Nancy died on August 23, 2022, and could not revise his own text nor pursue the dialogue, as it was originally planned. For this reason, an introductory clarification by Sebbah, corresponding to Section 1, has been added. The purpose of such clarification is to introduce the reader to Nancy’s philosophy of technology—although technology never had a central role in Nancy’s reflections. In Section 2.1, Sebbah proposes a distinction between “French Theory,” “French Thought,” and “French Philosophy.” He also proposes a list of twelve possible intersections between the French Thought and the philosophy of technology. In Section 2.2, Nancy criticizes the use of expressions such as “French Thought.” He also insists, in a Heideggerian vein, on the fact that Technology (with a capital “T”) does not depend on human ends but has its own ends. (shrink)

Our thought and talk are situated. They do not take place in a vacuum but always in a context, and they always concern an external situation relative to which they are to be evaluated. Since that is so, François Recanati argues, our linguistic and mental representations alike must be assigned two layers of content: the explicit content, or lekton, is relative and perspectival, while the complete content, which is absolute, involves contextual factors in addition to what is explicitly represented. (...) Far from reducing to the context-independent meaning of the sentence-type or, in the psychological realm, to the 'narrow' content of mental representations, the lekton is a level intermediate between context-invariant meaning and full propositional content. Recognition of that intermediate level is the key to a proper understanding of context-dependence in language and thought. Going beyond the usual discussions of indexicality and unarticulated constituents in the philosophy of language, Recanati turns to the philosophy of mind for decisive arguments in favour of his approach. He shows, first, that the lekton is the notion of content we need if we are to properly understand the relations between perception, memory, and the imagination, and second, that the psychological 'mode' is what determines the situation the lekton is relative to. In this framework he provides a detailed account of de se thought and the first person point of view. In the last part of the book, Recanati discusses the special freedom we have, in discourse and thought, to shift the situation of evaluation. He traces that freedom to a special mode - the anaphoric mode - which enables us to go beyond the egocentric stage of pre-human thought. (shrink)

This volume puts forward a distinct new theory of direct reference, blending insights from both the Fregean and the Russellian traditions, and fitting the general theory of language understanding used by those working on the pragmatics of natural language.

Jean-François Lyotard (1924-1998) was one of the most important French philosophers of the Twentieth Century. His impact has been felt across many disciplines: sociology; cultural studies; art theory and politics. This volume presents a diverse selection of interviews, conversations and debates which relate to the five decades of his working life, both as a political militant, experimental philosopher and teacher. Including hard-to-find interviews and previously untranslated material, this is the first time that interviews with Lyotard have been presented as (...) a collection. Key concepts from Lyotard's thought – the differend, the postmodern, the immaterial – are debated and discussed across different time periods, prompted by specific contexts and provocations. In addition there are debates with other thinkers, including Emmanuel Levinas and Jacques Derrida, which may be less familiar to an Anglophone audience. These debates and interviews help to contextualise Lyotard, highlighting the importance of Marx, Freud, Kant and Wittgenstein, in addition to the Jewish thought which accompanies the questions of silence, justice and presence that pervades Lyotard's thinking. (shrink)

An exploration of the central role of indirect modes of expression in ancient China.In what way do we benefit from speaking of things indirectly? How does such a distancing allow us better to discover--and describe--people and objects? How does distancing produce an effect? What can we gain from approaching the world obliquely? In other words, how does detour grant access? Thus begins Francois Jullien's investigation into the strategy, subtlety, and production of meaning in ancient and modern Chinese aesthetic and political (...) texts and events. Moving between the rhetorical traditions of ancient Greece and China, Jullien does not attempt a simple comparison of the two civilizations. Instead, he uses the perspective provided by each to gain access into a culture considered by many Westerners to be strange--"It's all Chinese to me"--and whose strangeness has been eclipsed through the assumption of its familiarity. He also uses the comparison to shed light on the role of Greek thinking in Western civilization. Jullien rereads the major texts of Chinese thought--The Book of Songs, Confucius's Analects, and the work of Mencius and Lao-Tse. He addresses the question of oblique, indirect, and allusive meaning in order to explore how the techniques of detour provide access to subtler meanings than are attainable through direct approaches. Indirect speech, Jullien concludes, yields a complex mode of indication, open to multiple perspectives and variations, infinitely adaptable to particular situations and contexts. Concentrating on that which is not said, or which is spoken only through other means, Jullien traces the benefits and costs of this rhetorical strategy in which absolute truth is absent. (shrink)

In a series of papers, Sperber provides the following analysis of the phenomenon of ill-understood belief (or 'quasi-belief', as I call it): (i) the quasi-believer has a validating meta-belief, to the effect that a certain representation is true; yet (ii) that representation does not give rise to a plain belief, because it is 'semi-propositional'. In this paper I discuss several aspects of this treatment. In particular, I deny that the representation accepted by the quasi-believer is semantically indeterminate, and I reject (...) Sperber's claim that quasi-belief is a credal attitude distinct from plain belief. (shrink)

For Perry and many authors, de se thoughts are a species of de re thought. In this paper, I argue that de se thoughts come in two varieties: explicit and implicit. While explicit de se thoughts can be construed as a variety of de re thought, implicit de se thoughts cannot: their content is thetic, while the content of de re thoughts is categoric. The notion of an implicit de se thought is claimed to play a central role in accounting (...) for the phenomenon of immunity to error through misidentification. Lewis has attempted to unify de re and de se in the opposite direction: by reducing de re to de se . This, however, works only if we internalize the acquaintance relations. I criticize Lewis's internalization strategy on the grounds that it rests on Egocentrism (the view that every occurrent thought is ultimately about the thinker at the time of thinking). In the conclusion, I suggest another way of unifying de re and de se , by extending the implicit/explicit distinction to de re thoughts themselves. (shrink)

Selon Spinoza, les idées appartiennent à la nature au même titre que les corps. Et pourtant ce ne sont pas des corps : seule une physique spéciale, nullement métaphorique, peut rendre compte de l'étrange univers qu'elles composent.

La poétique de l'ironie prend conscience de la déréliction dans laquelle vit l'homme contemporain : s'il existe un bonheur sociétal, il existe aussi en contrepartie un malheur sociétal. C'est une affaire d'existence que d'affronter poétiquement ce malaise de l'être humain. La vision utilitaire du monde nous fait oublier la liberté du réel, ainsi que la liberté de notre pensée, de notre langage et de notre vécu, bref, la notion d'être en présence du monde, d'autrui et de nous-mêmes. La poétique de (...) tout poète, à l'instar de celle de Novalis, produit une exacerbation des sens face aux conflits que l'existence provoque. Son ironie face au destin de l'existence consiste donc à promouvoir un sensualisme poétique plus grand encore que le malaise absurde que suggère l'existence. Là est tout le rôle, l'amplitude du contrôle ironique du poète. Il est à la recherche d'une indépendance sociale et d'un idéalisme de la vie où il jouirait de la sérénité ataraxique qu'il produit. La poétique de l'ironie entend bien aussi convertir tout philosophe à sa propre hybris. Aussi François Breteau convoque-t-il ici les poètes philosophes les plus vénérés : Parménide et Héraclite, ainsi que les chantres modernes et contemporains de l'ironie philosophique : Hegel, Novalis, Heidegger, Habermas, Lyotard et Rorty pour leur faire percevoir, au coeur de cette déréliction, tout ce qui leur permet encore de faire de l'existence humaine, leur oeuvre ainsi que de s'en réjouir. (shrink)

In a recent paper (Linguistics and Philosophy 23, 4, June 2000), Jason Stanley argues that there are no `unarticulated constituents', contrary to what advocates of Truth-conditional pragmatics (TCP) have claimed. All truth-conditional effects of context can be traced to logical form, he says. In this paper I maintain that there are unarticulated constituents, and I defend TCP. Stanley's argument exploits the fact that the alleged unarticulated constituents can be `bound', that is, they can be made to vary with the values (...) introduced by operators in the sentence. I show that Stanley's argument rests on a fallacy, and I provide alternative analyses of the data. (shrink)

The objective of this article is to explain how the integration of new oderlies in geriatric organizations in Quebec must be considered as a problematic process in terms of occupational safety and health. This article is based on data from a qualitative study conducted in 2012 in two geriatric organizations in Quebec. We show how the new recruits having to respect two organizational standards: one concerning compliance with the prescribed workload; the other relates to the quality of work. We show (...) how prudent strategies hold a major role in the protection of new recruits to the risks in the organization. Finally, we present the causes playing a role in the weakening of the transmission process of these strategies. (shrink)

Cumulative technological culture (CTC) refers to the increase in the efficiency and complexity of tools and techniques in human populations over generations. A fascinating question is to understand the cognitive origins of this phenomenon. Because CTC is definitely a social phenomenon, most accounts have suggested a series of cognitive mechanisms oriented toward the social dimension (e.g., teaching, imitation, theory of mind, and metacognition), thereby minimizing the technical dimension and the potential influence of non-social, cognitive skills. What if we have failed (...) to see the elephant in the room? What if social cognitive mechanisms were only catalyzing factors and not thesufficient and necessaryconditions for the emergence of CTC? In this article, we offer an alternative, unified cognitive approach to this phenomenon by assuming that CTC originates in non-social cognitive skills, namely technical-reasoning skills which enable humans to develop the technical potential necessary to constantly acquire and improve technical information. This leads us to discuss how theory of mind and metacognition, in concert with technical reasoning, can help boost CTC. The cognitive approach developed here opens up promising new avenues for reinterpreting classical issues (e.g., innovation, emulation vs. imitation, social vs. asocial learning, cooperation, teaching, and overimitation) in a field that has so far been largely dominated by other disciplines, such as evolutionary biology, mathematics, anthropology, archeology, economics, and philosophy. (shrink)

Cet ouvrage rassemble les oeuvres philosophiques de François Hemsterhuis, l'un des représentants les plus importants du mouvement d'idées appelé le siècle des lumières. Ses écrits portent sur des sujets variés tels que l'esthétique, l'éthique, la métaphysique, etc. Ils sont accompagnés d'une préface de Friedrich Heinrich Jacobi, autre figure marquante du mouvement. Cet ouvrage est un témoignage passionnant de la philosophie du XVIIIe siècle. This work has been selected by scholars as being culturally important, and is part of the knowledge (...) base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Cher ****, Il émane de ma Rêverie d'aujourd'hui un désir de projet de volumes dans le paysage mieux assis et assumé. Détachement progressif des modes d'insertion confortables — qui ont été néanmoins de bons leviers : M'appuyant sur le « land-art », mobiliser le génie du paysage comme plateforme pour des expressions plastiques de grande échelle afin d'en faire émerger du sens. Utiliser le paysage comme environnement harmonique à un statuaire monumental - Résidence numérique — François Villais.

A critique of the purely semantic, minimalist notion of 'what is said'.

Given sets and a regular cardinal μ, let be the statement that for any function, there are functions and such that for all,. In, the statement is false. However, we show the theory (which is implied by + “” + “ω1 is measurable”) implies that for every there is a such that in some inner model, κ is measurable with Mitchell order.

Following a controversy over the construction of a waste incinerator in the Fos-sur-Mer industrial area, residents pointed to the lack of knowledge of the industry’s cumulative impact on their health and environment. Under pressure, some of their elected representatives supported the creation of an independent scientific organization, the Ecocitizen Institute for Pollution Awareness. Its objective was to conduct localized scientific research on the effects of pollution and to lobby the administration to change its regulatory practices. This paper examines the efforts (...) made to ensure that the “undone science” gets done, by focusing on the specificities of this industrialized site. We look at a participatory biomonitoring experiment that aimed to document pollution in the Gulf of Fos where scientists working for the IECP accepted anglers’ requests and switched from an acknowledged sentinel species to another species. We tell the many stories that were shared with us about how conger qualified as a more suitable “cosmopolitical fish” in the study of pollution. Elaborating on actor–network theory and multispecies ethnographies, we discuss the appropriateness of congers as the newly appointed sentinel species. We argue that this demonstrates the importance of the “ecology of relations” in maintaining the livability of the area. (shrink)

Cher*** Me revoici après neuvaine. Et aujourd'hui, mon regard porte au large. Et la mer apportera à chaque homme des raisons d'espérer, comme le sommeil la cohorte des rêves. C'est le point où la résidence numérique sur « Rhuthmos », en vient à s'enlacer avec l'exposition que je prépare à la « Galerie des Paysages » durant le festival d'Avignon. Le thème aura trait à une poétique intime — tu fais bien de me rappeler, cher ami, mon abus de langage (...) : je prends cette - Résidence numérique — François Villais. (shrink)