Etudie les aspects, les moyens et les précédents de l'interprétation que fait Plotin (205-270) de l'idée platonicienne de participation. L'auteur met en avant l'importance de la notion d'imitation dans l'hypothèse d'un processus d'engendrement des existences à partir des trois réalités véritables (l'Un, l'Intellect et l'Ame).

Nouvelle édition critique et traduction française annotée de la _Lettre à Marcella_ de Porphyre. Le philosophe néoplatonicien Porphyre (234-305) y adresse à sa femme un témoignage unique sur la manière dont une vie philosophique peut être conduite et se préserver. This book presents a new annotated and translated edition of neoplatonist 3rd-century Greek philosopher Porphyrius’ _Letter to Marcella_. This letter, adressed to his wife, gives a unique account on the ways and principles along which a philosophical life should be led (...) so as to perpetuate itself. (shrink)

The aim of this study is to challenge the current scholarly consensus depicting Plato as having renounced the political ideal of his Republic, and modified it in favour of a in his last work, the Laws. The study shows that Plato's critique of democracy remains as firm in the Laws as it was in the Republic and the Statesman, refusing to concede any room to any form of popular sovereignty that could threaten the government of knowledge.

Plato and the City is a general introduction to Plato's political thought. It covers the main periods of Platonic thought, examining those dialogues that best show how Plato makes the city's unity the aim of politics and then makes the quest for that unity the aim of philosophy. From the psychological model to the physiological definition, the reader can traverse the whole of Plato's oeuvre, and understand it as a political philosophy. The book is designed to be an undergraduate textbook (...) but will also be of interest to scholars. It is the first English translation of Platon et la cité, published in French by Presses Universitaires de France in 1997 as part of the series Philosophies, and offers English-speaking readers access to a more unifying continental European reading of Plato than is common in UK or North American scholarship. (shrink)

La quatrième partie de la Théorie des sentiments moraux est importante : la mention de la fameuse « main invisible » rapporte l'enquête morale au mécanisme de la prospérité sociale que la Richesse des Nations prend pour objet. Mais il y a plus : on y trouve aussi la justification de l'hypothèse libérale selon laquelle la prospérité n'est le mieux atteinte que lorsque les citoyens ne la poursuivent pas consciemment. The fourth part of the Theory of moral Sentiments is an (...) important one : the quoting of an « invisible hand » refers the moral enquiry to the propping of the social prosperity which The wealth of Nations takes as an object of study. But there's one thing more : one also finds evidence therein of the liberal hypotheses according to which prosperity is never better reached but when citizen do not pursue it consciously. (shrink)

The aim of this study is to challenge the current scholarly consensus depicting Plato as having renounced the political ideal of his Republic, and modified it in favour of a 'mixed constitution' in his last work, the Laws. The study shows that Plato's critique of democracy remains as firm in the Laws as it was in the Republic and the Statesman, refusing to concede any room to any form of popular sovereignty that could threaten the government of knowledge.

L’ambiguïté attachée aux œuvres des sophistes, tout autant qu’à leur rôle dans la tradition philosophique grecque, ne paraît pas pouvoir être dissipée : « pseudophilosophes », « antiphilosophes », voire « alterphilo­sophes », la question de leur inscription dans la tradition philosophique reste posée. Elle l’est en quelque sorte depuis toujours, depuis que les sophistes ont proposé leur enseignement novateur, et depuis que Platon en a condamné la vacuité et dénoncé les dangers. La question es...

Porphyrius (234 - 305), Plotinus' disciple and editor of his Enneads, addresses his letter to Marcella, an aging woman, whom he married late in life. He explains to her the reasons for leaving her, after only ten months of marriage. He invites her to leave passions behind to lead a philosophical life along the lines of the major ethical principles inspired by Plato. Porphyrius takes a strong stand as an apologist of traditional philosophical teachings. The Letter to Marcella provides a (...) unique account on the ways and principles along which a philosophical life should be led. The Letter to Marcella survives as a single manuscript that dates from the 15th century. It is here introduced, edited, translated and annotated. (shrink)

On rappelle ici que Platon conçoit, sous le nom de πολιτικ πιστὴµη, une science et une technique de type mathématique, dont l’objet est l’âme des citoyens et leurs moeurs. On souligne encore que Platon a promu cette science politique au premier rang des savoirs, en l’identifiant à la philosophie et en lui donnant un fondement mathématique.

This chapter contains sections titled: Plotinus as Head of a School Plotinus' Treatises in the Enneads A Platonic Commentator in a Stoic World Some Doctrinal Elements The Organization of the Universe The Goals of the Human Soul Bibliography.

Platon, comme tout philosophe, a tenté de résoudre des problèmes en forgeant des concepts. Plutôt qu'à des termes, dont bon nombre n'ont pas de stricts et uniques équivalents en français, ce sont à ces concepts (la connaissance, les formes intelligibles, l'âme) que nous avons consacré les notices qui suivent, en privilégiant ceux dont l'élaboration puis l'usage occupent l'ensemble ou la majeure partie de l'œuvre. Les commentateurs anciens qui enseignaient Platon comme on ravive un ensemble de vérités incontestables s'intéressaient plus que (...) tout à la manière dont celui qu'ils tenaient pour le Philosophe avait exposé ces vérités. Ils cherchaient dans les dialogues une méthodologie du vrai. Notre platonisme, bien qu'invétéré, a pris une forme plus moderne : nous avons tenté de montrer comment Platon travaillait un discours de manière à satisfaire ce désir de savoir dont il voulait faire le sujet de la vie bonne. (shrink)

Les philosophes anciens ont ecrit sur le rapport de la cite et du monde et c'est a eux que l'on doit les premieres theses cosmopolitiques. L'objet de l'essai de Jean-Francois Pradeau est d'exposer ces theses, en les rendant accessibles a des lecteurs qui ne les connaissent pas. Ainsi l'essai presente-t-il ce que des auteurs comme Diogene le cynique, Platon, les stoiciens ou encore le Pere de l'Eglise Saint Augustin ont pu dire de la citoyennete mondiale et du (...) reve d'une cite mondiale unique qui reunirait enfin tous les peuples. Les questions qu'agite cette histoire ancienne du cosmopolitisme sont pour beaucoup celles de notre epoque, qui a fait l'eloge pendant quelques decennies d'une forme d'emancipation cosmopolitique, qui a invente une Europe supranationale, mais qui parait aujourd'hui figee autour de ses frontieres. Les grecs anciens qui ont invente la formule citoyen du monde ont quelque chose a nous dire de la mondialisation. Ils nous rappellent avec une certaine simplicite que la vie humaine, qui est une vie politique, c'est-a-dire une vie qui n'est possible que dans les limites instituees d'une communaute civique, ne peut atteindre la tranquillite ou le bonheur sans apprecier a sa juste mesure la place qui lui convient dans le monde. Il est nefaste et finalement impossible de vivre sans se faire une certaine idee de ce monde et de son ordre, sans se representer, ne serait-ce que de maniere vraisemblable, ce qu'est l'univers et la place qui nous revient en son sein. (shrink)

Jean-Francois Pradeau, Plato and the City, Exeter: University of Exeter Press, 2002. Hardback 0 85989 653 6 3 £45.00/US$75.00. Paperback 0 85989 654 4 £14.99/US$24.95. Thanassis Samaras, Plato on Democracy, New York: Peter Lang, 2002. Hardback 0 8204 5681 0. US$70.95.

In this book it explores science and technology, makes connections between these epistemic, cultural, and political trends, and develops profound insights into the nature of our postmodernity.

Alors qu’il était précepteur en Suisse, le jeune Hegel traduisit minutieusement un libelle révolutionnaire dénonçant l’oppression que les autorités bernoises exerçaient sur le Pays de Vaud. Il publia ces Lettres de Jean-Jacques Cart à son retour en Allemagne, en 1798, sous le couvert d’un anonymat qu’il ne leva jamais. Derrière le caractère anecdotique de cette première publication, on peut déceler des enjeux qui conduisirent à l’instauration de l’idéalisme spéculatif. Le motif de la lutte pour la reconnaissance, en particulier, semble (...) y trouver sa première apparition. Plus fondamentalement cette première publication éclaire le travail d’élaboration stylistique conduisant progressivement au système, avec, à l’horizon, la question de la portée pratique de la philosophie. (shrink)

During the Second Industrial revolution, consulting professor bridged higher education institutions with industry and government. A concept like the utilitarian research regime by Terry Shinn can explain their material and intellectual production by allowing for a reconstruction of their social networks. Pierre‐Paul LeCointe and Louis Bourgoin , associates in an engineering consultancy office, institutionalised a consultation service at the Laboratory of Industrial Chemistry of the École Polytechnique of Montreal . The two industrial chemists were thereby able to obtain financial, material (...) and human resources through exchanges with industrialists, business men and civil servants; consequently, their material and intellectual production is marked by the preoccupations of the industries and government with whom they exchanged. Industrial development in Canada was, in part, based on the work of these consultants who helped private companies analyse primary resources, standardize fabrication procedures and adapt the production to regulations. The government also offered technological assistance to businesses thanks to consultants, while regulating the markets and producing industrial standards. The inception of a utilitarian research regime results from the conjunction of these different factors. Finally, on Bourgoin's initiative, the École Polytechnique created a research centre based on the model of consulting laboratories. (shrink)

During the Second Industrial revolution, consulting professor bridged higher education institutions with industry and government. A concept like the utilitarian research regime by Terry Shinn can explain their material and intellectual production by allowing for a reconstruction of their social networks. Pierre‐Paul LeCointe (d. 1948) and Louis Bourgoin (1891–1951), associates in an engineering consultancy office, institutionalised a consultation service at the Laboratory of Industrial Chemistry of the École Polytechnique of Montreal (1917). The two industrial chemists were thereby able to obtain (...) financial, material and human resources through exchanges with industrialists, business men and civil servants; consequently, their material and intellectual production is marked by the preoccupations of the industries and government with whom they exchanged. Industrial development in Canada was, in part, based on the work of these consultants who helped private companies analyse primary resources, standardize fabrication procedures and adapt the production to regulations. The government also offered technological assistance to businesses thanks to consultants, while regulating the markets and producing industrial standards. The inception of a utilitarian research regime results from the conjunction of these different factors. Finally, on Bourgoin's initiative, the École Polytechnique created a research centre (1946) based on the model of consulting laboratories. (shrink)

The objective of this study is to analyze the measurability and interfirm comparability of sustainability performance through the qualitative content analysis of 12 sustainability reports of mining firms using the Global Reporting Initiative guidelines. The systematic comparison of information disclosed in 92 GRI indicators sheds light on the reasons underlying the impossibility of rigorously measuring and comparing the sustainability performance of firms from the same sector, which are supposed to be strictly following the same reporting guideline. These reasons include qualitative (...) aspects of sustainability, lack of compliance with GRI protocols, indicator contingency, ambiguous or incomplete information, data heterogeneity, and report opacity. The study makes it possible to return to the very notion of sustainability, its meaning, and flexible application by organizations. The results are discussed from three different theoretical perspectives, each of which proposes possible and complementary explanations of the main findings. (shrink)

The dual-process model of cognition but most especially its reflective component, system 2 processing, shows strong conceptual links with critical thinking. In fact, the salient characteristics of system 2 processing are so strikingly close to that of critical thinking, that it is tempting to claim that critical thinking is system 2 processing, no more and no less. In this article, I consider the two sides of that claim: Does critical thinking always require system 2 processing? And does system 2 processing (...) always result in critical thinking? I argue that it is plausible and helpful to consider that critical thinking requires system 2 processing. In particular, this assumption can provide interesting insights and benchmarks for critical thinking education. On the other hand, I show that system 2 processing can result in a range of outcomes which are either contradictory with critical thinking, or of debatable social desirability—which suggests that there is more to critical thinking than mere system 2 processing, and more to system 2 processing than just critical thinking. (shrink)

t. 1. De l'antiquité à la Renaissance, ou de la naissance de la philosophie à la naissance de la science (VIe siècle avant notre ère-1400. t. 2. La philosophie pendant la science (XVe, XVIe et XVIIe siècles).

In The Differend, Lyotard subjects to scrutiny- from the particular perspective of his notion of 'differend' - the turn of all Western philosophies toward language; the decline of metaphysics; the present intellectual retreat of Marxism; the hopes raised and mostly dashed, by theory; and the growing political despair. Taking his point of departure in an analysis of what Auschwitz meant philosophically, Lyotard attempts to sketch out modes of thought for our present.

The psychology of reasoning is increasingly considering agents' values and preferences, achieving greater integration with judgment and decision making, social cognition, and moral reasoning. Some of this research investigates utility conditionals, ‘‘if p then q’’ statements where the realization of p or q or both is valued by some agents. Various approaches to utility conditionals share the assumption that reasoners make inferences from utility conditionals based on the comparison between the utility of p and the expected utility of q. This (...) article introduces a new parameter in this analysis, the underlying causal structure of the conditional. Four experiments showed that causal structure moderated utility-informed conditional reasoning. These inferences were strongly invited when the underlying structure of the conditional was causal, and significantly less so when the underlying structure of the conditional was diagnostic. This asymmetry was only observed for conditionals in which the utility of q was clear, and disappeared when the utility of q was unclear. Thus, an adequate account of utility-informed inferences conditional reasoning requires three components: utility, probability, and causal structure. (shrink)

Combinant des méthodes employées en ethnoscience et en sociolinguistique, cet article formule une hypothèse destinée à expliquer pourquoi, dans certains types de situations, les membres de la société apache occidentale s’abstiennent de parler. En dépit de l’extrême insuffisance des données interculturelles sur le silence, certaines preuves recueillies suggèrent que cette hypothèse peut également s’appliquer à d’autres sociétés.

Research on reasoning about consequential arguments has been an active but piecemeal enterprise. Previous research considered in depth some subclasses ofconsequential arguments, but further understanding of consequential arguments requires that we address their greater variety, avoiding the risk of over-generalisation from specific examples. Ideally we ought to be able to systematically generate the set of consequential arguments, and then engage in random sampling of stimuli within that set. The current article aims at making steps in that direction, using the theory (...) of utility conditionals as a way to generate a large set of consequential arguments, and offering one study illustrating how the theory can be used for the random sampling of stimuli. Itis expected that further use of this method will bring more diversity to experimental research on consequential arguments, and more robustness to models of argumentation from consequences. (shrink)

Most instantiations of the inference ‘y; so if x, y’ seem intuitively odd, a phenomenon known as one of the paradoxes of the material conditional. A common explanation of the oddity, endorsed by Mental Model theory, is based on the intuition that the conclusion of the inference throws away semantic information. We build on this explanation to identify two joint conditions under which the inference becomes acceptable: (a) the truth of x has bearings on the relevance of asserting y; and (...) (b) the speaker can reasonably be expected not to be in a position to assume that x is false. We show that this dual pragmatic criterion makes accurate predictions, and contrast it with the criterion defined by the mental model theory of conditionals, which we show to be inadequate. (shrink)

On the basis of a historical reconstruction of the stages through which the Christian notion of sin took shape in Protestantism, the significance of this term for modern bioethics is derived from its opposition to a holiness of God and his creatures, which in turn translates into the secular moral concept of dignity. This dignity imposes obligations to respect and to relationships that are sustained by faithfulness and trust. In being based on the gratuitousness of God’s grace, such relationships preclude (...) attempts at instrumentalization, denial of singularity, and subjection to market forces. Accordingly, reproductive cloning as well as exposing medicine to economical considerations can be classified as sinful. The difference between sinful acts and humans’ sinful state furthermore permits to address the problems of evil and misfortune in the world, and to acknowledge humans’ responsibility for the threats to humanity entailed by those ills. While the Christian faith relies on God’s mercy, it also imposes the task of following Christ by fighting against evil and misfortune. (shrink)

The suppression of the Modus Ponens inference is described as a loss of confidence in the conclusion C of an argument “If A1 then C; If A2 then C; A1” where A2 is a requirement for C to happen. It is hypothesised that this loss of confidence is due to the derivation of the conversational implicature “there is a chance that A2 might not be satisfied”, and that different syntactic introductions of the requirement A2 (e.g., “If C then A2”) will (...) lead to various frequencies in the derivation of this implicature, according to previous studies in the field of causal explanation. An experiment is conducted, whose results support those claims. Results are discussed in the light of the Mental Logic and Mental Model theories, as well as in the light of the pragmatic approach to uncertain reasoning. (shrink)

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)

This article examines G.H. Mead’s critique of psychoanalysis, in order to show how it reflects the parallels with his own conception of social psychology. In showing that both Freud and Mead address the same issues of the redefinition of the psyche based on experimental psychology in their own theoretical entreprise, the analysis makes clear that Freud’s two topics (Conscious, Preconscious, Unconscious; Superego, Ego, Id) and Mead’s theory of the Self (I, Me, Self) are closely related but nevertheless kept apart by (...) fundamental oppositions. However, further explorations in Lacan’s reading of Freud help in seeing how close psychoanalysis and social psychology can be, by shifting attention to the distinction between unconscious and conscious communication. By addressing the issue of emotions in social life, a final look at the transformation of social norms shows how the confrontation between social psychology and psychoanalysis can be fruitful. (shrink)

The suppression of the Modus Ponens inference is described as a loss of confidence in the conclusion C of an argument ''If A1 then C; If A2 then C; A1'' where A2 is a requirement for C to happen. It is hypothesised that this loss of confidence is due to the derivation of the conversational implicature ''there is a chance that A2 might not be satisfied'', and that different syntactic introductions of the requirement A2 (e.g., ''If C then A2'') will (...) lead to various frequencies in the derivation of this implicature, according to previous studies in the field of causal explanation. An experiment is conducted, whose results support those claims. Results are discussed in the light of the Mental Logic and Mental Model theories, as well as in the light of the pragmatic approach to uncertain reasoning. (shrink)