In this interview, Jean-Luc Marion recalls the intellectual world of Paris in 1970s, reflecting on how his engagement with the ubiquitous “death of God” question led to the sketches of God without Being first presented at this 1979 Colloquium, and discusses the criticism it provoked not only from Heideggerians but also from Thomists. He discusses the reception history of phenomenology in France the reasons for the particular power it gained among thinkers of his generation. Finally, he recounts how his (...) work has led from the 1979 Colloquium through the “Theological Turn” and up to his forthcoming D’ ailleurs, la révélation, which he briefly previews here. Marion closes with words on originality, criticism, and the particular challenges of the contemporary world that await philosophical thinking today. (shrink)

La raison pour laquelle il y a inadéquation de notre connaissance à la nature des corps extérieurs, mais aussi à celle de notre corps propre ainsi qu'à celle notre esprit, et donc à la nature de notre ego, c'est que nous sommes des êtres finis. Pour Descartes comme pour Spinoza la finitude de notre entendement rend impossible l'adéquation de la connaissance. À la connaissance adéquate, Descartes substitue la connaissance complète : certaine, mais non-absolue, vérifiée, mais seulement provisoire. La mise au (...) jour de cette première origine cartésienne de la théorie spinoziste de l'idée adéquate conduit l'auteur à l'hypothèse suivante : cette théorie accomplirait au sein de la métaphysique rationnelle développée dans l'Éthique la doctrine de la révélation et de la grâce présente dans la pensée théologique chrétienne. Dès lors il met en évidence la correspondance entre la vision béatifique suarézienne et la connaissance adéquate spinozienne, la première anticipant historiquement la seconde, à cette différence près que pour Thomas d'Aquin comme pour Suarez, « c'est la vision béatifique qui commande la connaissance », alors que c'est l'inverse pour Spinoza. Pour l'auteur, c'est le refus de toute création qui a conduit Spinoza à retrouver le modèle théologique de la vision béatifique comme moyen d'accès à la connaissance adéquates des choses et de Dieu. (shrink)

Inversion Quelle fonction pouvons-nous reconnaitre à la philosophie de la religion? Devons-nous même lui en reconnaître encore une? On pourrait en douter, ne serait-ce qu’en considérant son origine, en fait moderne. À proprement parler, il ne saurait y avoir de philosophie de la religion, car elle ne peut intervenir sans la constitution, ou plutôt la reconstitution d’un concept de « religion ». Or ce concept a une origine moderne, rendue possible par l’éclatement de la catholicité occidenta...

What does it mean to give a "gift"? In this timely collection, distinguished anthropologists--Maurice Godelier, George Marcus, Stephen Tyler--and philosophers--Mark C. Taylor, John D. Caputo, Jean-Joseph Goux and Adriaan Peperzak, explore an enigma that has disturbed contemporary philosophers from Marcel Mauss to Jacques Derrida.The essays included in the volume: Some Things You Give, Some Things You Sell, But Some Things You Must Keep for Yourselves: What Mauss Did Not Say about Sacred Objects by Maurice Godelie.The Gift and Globalization: A (...) Prolegomenon to the Anthropological Study of Contemporary Finance Capital and Its Mentalities by George MarcusCapitalizing (on) Gifting by Mark C. Taylor"Even Steven" or "No Strings Attached" by Stephen TylerMothering, Co-muni-cation and the Gifts of Language by Genevieve VaughanThe Time of Giving, the Time of Forgiving by John D. CaputoSeneca against Derrida: Gift and Alterity by Jean-Joseph Goux Giving by Adriaan Peperzak. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Preface: Virtual Entities in ScienceRobert Harlander, Jean-Philippe Martinez, Friedrich Steinle, and Adrian WüthrichIt is not only since the sudden increase of online communication due to the COVID-19 situation that the concept of the “virtual” has made its way into everyday language. In this context, it mostly denotes a digital substitute for a real object or process. Virtual reality is perhaps the best-known term in this respect. With these (...) digital connotations, “virtuality” has also been used in science and research: Chemists use virtual laboratories, biologists do virtual scanning of molecular structures, and geologists engage in virtual field trips. But the concept of the virtual has a much longer tradition, dating back to long before the dawn of the digital age. Virtual images and virtual displacements were introduced in classical physics already in the late seventeenth and eighteenth centuries, respectively. They represent auxiliary objects or processes without instantiation, with the purpose of efficiently describing specific physical systems. In today’s physics, the term “virtual” is mostly associated with the quantum world, first and foremost with the “virtual particle” of quantum field theory. It has become such an integral part of modern high energy physics that its ontological character may be considered to go beyond the purely auxiliary, which is typically associated with the virtual. [End Page 263]In other disciplines, however, use of the term virtual without a digital connotation is much rarer. While concepts like “virtual adrenaline” show up in physiological research around 1940s, and Charles Darwin, in a private note in January 1840,1 spoke of “virtual change” in the context of embryology, these examples seem to be singular occurrences of entities that were explicitly called “virtual.” The basic idea behind the terminology of the virtual, however, might be much more common, even outside of physics. The “invisible hand” in economics, or the “vital force” in biology, for instance, may carry aspects of a virtual entity, even if they have not been referred to that way.These different observations raise several questions about the status of virtual entities in science. What has led scientists to call one entity “virtual” and not another? Do all virtual entities in science have the same roots and meet the same characteristics? Are they more than auxiliary objects or processes? Why does physics seem to occupy a specific position with respect to the use of the notion of virtuality? These are some points that led us to discuss virtual entities in science during a workshop, out of which grew the present collection. We invited contributions that addressed the historical formation and philosophical interpretation of concepts of virtual entities in physics and other disciplines—in whatever terms they may come. The main goal of the workshop was to bring to the fore similarities and differences in the meanings and functions of these concepts, so as to be able to precisely characterize why certain entities are considered virtual in specific contexts, why a different terminology was often used in each individual case, and in what sense the virtual entities relate to the real world.The organization of the workshop was part of our project “The formation and development of the concept of virtual particles,” a subproject of the Research Unit “The Epistemology of the Large Hadron Collider,” funded by the Deutsche Forschungsgemeinschaft (DFG) and Der Wissenschaftsfonds (FWF). The workshop took place online on four consecutive Fridays in March 2021. It brought together contributors who discussed the role of the concept of the virtual in theoretical as well as experimental activities, and investigated into the origins of the terminology of the virtual as it was applied to the various disciplines of natural science. Dealing with historical, philosophical, but also methodological questions, the presentations covered a wide time range, from the Middle Ages to the present day. While physics naturally emerged as the dominant field, natural philosophy, computer science and biology were also addressed. The papers in this volume were contributed by participants in this workshop and approach the subject from different angles. [End Page 264]First, Friedrich Steinle provides us with an introductory piece that reflects on the specific meaning of the use of the term ‘virtual’ in science. He highlights and... (shrink)

This challenging and provocative book argues against much contemporary orthodoxy in philosophy and the social sciences by showing why objectivity in the domain of ethics is really no different from the objectivity of scientific knowledge. Many philosophers and social scientists have challenged the idea that we act for objectively authoritative reasons. Jean Hampton takes up the challenge by undermining two central assumptions of this contemporary orthodoxy: that one can understand instrumental reasons without appeal to objective authority, and that the (...) adoption of the scientific world view requires no such appeal. In the course of the book Jean Hampton examines moral realism, the general nature of reason and norms, internalism and externalism, instrumental reasoning, and the expected utility model of practical reasoning. The book is sure to prove to be a seminal work in the theory of rationality that will be read by a broad swathe of philosophers and social scientists. (shrink)

The ethical debate about neurotechnologies—including both drugs and implanted devices—has been largely framed around the questions of whether and when these technologies could damage or promote authenticity. Patients can experience changes in mood, behavior, emotion, or preferences—seemingly, changes in character or personality. Some describe such changes by saying they feel like different people; that they have become either more or less themselves; or that they feel as though some of their moods, behaviors, emotions or preferences are not their own. These (...) kinds of statements are used to describe both changes that a drug or device is... (shrink)

Le réalisme scientifique occupe une place centrale dans le système philosophique de Mario Bunge. Au cœur de cette thèse, on trouve l’affirmation selon laquelle nous pouvons connaître le monde partiellement. Il s’ensuit que les théories scientifiques ne sont pas totalement vraies ou totalement fausses, mais plutôt partiellement vraies et partiellement fausses. Ces énoncés sur la connaissance scientifique, à première vue plausible pour quiconque est familier avec la pratique scientifique, demandent néanmoins à être clarifiés, précisés et, ultimement, à être inclus dans (...) un cadre théorique plus large et rigoureux. Depuis ses toutes premières publications sur ces questions et jusqu’à récemment, Mario Bunge n’a cessé d’interpeller les philosophes afin qu’ils développent une théorie, au sens propre du terme, de la vérité partielle afin de clarifier les enjeux épistémologiques liés au réalisme scientifique. Bunge a lui-même proposé plusieurs parties de cette théorie au fil des années, mais aucune de ces propositions ne l’a satisfait pleinement et la construction de cette théorie demeure un problème entier. Dans ce texte, nous passerons rapidement en revue certaines des approches proposées par Bunge dans ses publications et nous esquisserons certaines pistes qui devraient servir à tout le moins de desiderata pour la construction d’une théorie de la vérité partielle. (shrink)

Baudrillard's remarkably prescient meditation on terrorism throws light on post-9/11 delusional fears and political simulations. Published one year after Forget Foucault, In the Shadow of the Silent Majorities may be the most important sociopolitical manifesto of the twentieth century: it calls for nothing less than the end of both sociology and politics. Disenfranchised revolutionaries hoped to reach the masses directly through spectacular actions, but their message merely played into the hands of the media and the state. In a media society (...) meaning has no meaning anymore; communication merely communicates itself. Jean Baudrillard uses this last outburst of ideological terrorism in Europe to showcase the end of the "Social." Once invoked by Marx as the motor of history, the masses no longer have sociological reality. In the electronic media society, all the masses can do—and all they will do—is enjoy the spectacle. In the Shadow of the Silent Majorities takes to its ultimate conclusion the "end of ideologies" experienced in Europe after the Soviet invasion of Hungary and the death of revolutionary illusions after May 1968. Ideological terrorism doesn't represent anything anymore, writes Baudrillard, not even itself. It is just the last hysterical reaction to discredited political illusions. (shrink)

This book marks an important evolution in Jean Baudrillard's thought as he leavesbehind his older and better-known concept of the "simulacrum" and tackles the new problem of digitaltechnology acquiring organicity. The resulting world of cold communication and its indifferentalterity, seduction, metamorphoses, metastases, and transparency requires a new form of response.Writing in the shadow of Marshall McLuhan, Baudrillard insists that the content of communication iscompletely without meaning: the only thing that is communicated is communication itself. He sees themasses writhing in (...) an orgiastic ecstasy of communications. Baudrillard navigates the Object'smaelstrom with the euphoria of the astronaut reentering Earth's atmosphere with no possibility ofassistance from Mission Control. (shrink)

L'abstraction qui donne le logique etant radicale tombe dans le vide. Ni du cote matiere, puisqu'elle porte sur l'indefini tout objet, ni du cote forme elle ne s'accroche a une qualification positive. Comment est possible une science qui ne dispose que des notions unite, pluralite et representation? Que tirer de l'exigence d'accord de la pensee avec elle meme sinon l'eternelle repetition? Pour que l'accord revetit un sens plein, il faudrait qu'il y eut au moins une differenciation a l'interieur de la (...) pensee, que l'occasion de desaccord possedat deja un contenu, mais la logique serait alors logique transcendantale ou dialectique. Jean Cavailles. (shrink)

Jean-Paul Sartre was one of the most important philosophical and political thinkers of the twentieth century. His writings had a potency that was irresistible to the intellectual scene that swept post-war Europe, and have left a vital inheritance to contemporary thought. The central tenet of the Existentialist movement which he helped to found, whereby God is replaced by an ethical self, proved hugely attractive to a generation that had seen the horrors of Nazism, and provoked a revolution in post-war (...) thought and literature. In _What is Literature?_ Sartre the novelist and Sartre the philosopher combine to address the phenomenon of literature, exploring why we read, and why we write. (shrink)

Our encounters with the physical world are filled with miraculous puzzles-wind appears from somewhere, heavy objects float on oceans, yet smaller objects go to the bottom of our water-filled buckets. As adults, instead of confronting a whole world, we are reduced to driving from one parking garage to another. The Child's Conception of Physical Causality, part of the very beginning of the ground-breaking work of the Swiss naturalist Jean Piaget, is filled with creative experimental ideas for probing the most (...) sophisticated ways of thinking in children. The strength of Piaget's research is evident in this collection of empirical data, systematically organized by tasks that illuminate how things work. Piaget's data are remarkably rich. In his new introduction, Jaan Valsiner observes that Piaget had no grand theoretical aims, yet the book's simple power cannot be ignored. Piaget's great contribution to developmental psychology was his "clinical method"-a tactic that integrated relevant aspects of naturalistic experiment, interview, and observation. Through this systematic inquiry, we gain insight into children's thinking. Reading Piaget will encourage the contemporary reader to think about the unity of psychological phenomena and their theoretical underpinnings. His wealth of creative experimental ideas probes into the most sophisticated ways of thinking in children. Technologies change, yet the creative curiosity of children remains basically unhindered by the consumer society. Piaget's data preserve the reality of the original phenomena. As such, this work will provide a wealth of information for developmental psychologists and those involved in the field of experimental science. Jean Piaget is known for investigations of thought processes. He was professor at Geneva University and director of the International Center for Epistemology. He is the author of The Language and Thought of the Child, Judgment and Reasoning in the Child, The Origin of Intelligence in Children, and The Early Growth of Logic in the Child. Jaan Valsiner is professor of psychology at Clark University, and a recognized authority on the life and work of Piaget. (shrink)

We explored the differential impact of auditory information and written contextual information on the recognition of verbal irony in spontaneous speech. Based on relevance theory, we predicted that speakers would provide acoustic disambiguation cues when speaking in situations that lack other sources of information, such as a visual channel. We further predicted that listeners would use this information, in addition to context, when interpreting the utterances. People were presented with spontaneously produced ironic and nonironic utterances from radio talk shows in (...) written or auditory form, with or without written contextual information. When the utterances were read without written contextual information, all utterances were rated as equally ironic. But when they were heard as opposed to read, or when they were presented in irony-biasing contexts, originally ironic utterances were rated as more sarcastic than originally nonironic utterances. This evidence suggests both acoustic and contextual information are used when inferring ironic intent in spontaneous speech, and validates previous manipulations of intonation in studies of irony understanding. (shrink)

1. L'Être et le néant. Critique de la raison dialectique.

In Nicomachean Ethics ix 9, Aristotle answers the question of why the happy person needs friends. I argue that interpretatively, we must understand ix 9 in instrumental terms. I begin with ix 9’s opening sections, arguing that Aristotle understands the question of why the happy person needs friends, and his answer, in instrumental terms. Aristotle’s first major argument suggests that the instrumental role friends play has to do with one’s own activity, specifically self-contemplation. This argument, however, does not clearly show (...) why friends over and above just any other people are needed. To address this, I attend to NE’s longest sustained argument and show that it makes headway on this question, and in a way that again presents an instrumental account for why the happy person needs friends: facilitation of one’s own activity. (shrink)

Résumé Pour parler vulgairement l’alcoolique a un problème avec le monde et avec l’altérité en raison de sa double figure : il est familier et étrange, toujours ailleurs. Autrement dit, c’est son problème d’identité ou le fait de « rester soi-même » (ipséité) qui est ici questionné car on ne doute pas qu’il est mais on ne sait plus ce qu’il est lorsqu’il boit. Le problème du soi chez l’alcoolique est un problème central lorsque nous envisageons le boire ou l’alcoolisme. (...) Il sera abordé ici dans sa dimension anthropologique, philosophique et clinique. Nous verrons en chemin que nous serons confrontés à une forme de limite qui interroge la place du soignant et la notion de thérapeute. C’est de notre place de soignant que nous parlons. (shrink)

Si l'on reconnaît que la métaphore n'est pas un simple ornement du langage et que l'histoire de la pensée philosophique et scientifique s'est nouée autour de certaines "métaphores directrices" et de leurs changements de sens, il faut réviser notre image habituelle des rapports entre rhétorique et pensée conceptuelle, parcourir à nouveaux frais k cours de notre tradition et envisager autrement la succession des grandes métaphysiques. À cet égard, la pensée de Hans Blumenberg offre des instruments essentiels. Anselm Haverkamp et (...) class='Hi'>Jean-Claude Monod se sont attachés tout à la fois à éditer, situer et commenter les travaux de Blumenberg, tout en leur donnant des prolongements personnels. Ces prolongements et développements ne concernent pas seulement la réflexion sur la "métaphore absolue", telle que la "métaphorologie" de Blumenberg l'a illustrée, mais aussi l'histoire de la rhétorique et de la poétique, les moyens d'expression de la philosophie, les limites de la phénoménologie et les impasses de "l'histoire de l'être" heideggérienne, la portée anthropologique du mythe, les transformations de la mimèsis. Sont ici rassemblées des contributions de deux philosophes qui, l'un et l'autre, ont "pensé avec" Blumenberg."--Page 4 of cover. (shrink)

The debate between Ursin (2019) and Wilkinson and colleagues (2019) in this issue of The American Journal of Bioethics underscores the long-standing theoretical controversy about the equivalence of...

An early work in which Baudrillard became Baudrillard. When Fatal Strategies was first published in French in 1983, it represented a turning point for Jean Baudrillard: an utterly original, and for many readers, utterly bizarre book that offered a theory as proliferative, ecstatic, and hallucinatory as the postmodern world it endeavored to describe. Arguing against the predetermined outcomes of dialectical thought with his renowned, wry, ambivalent passion, with this volume Jean Baudrillard mounted an attack against the “false problems” (...) posed by Western philosophy. If his Marxist days were firmly behind him, Baudrillard here indicated that metaphysics had also gone the way of sociology and politics: the contemporary world demanded nothing less than Pataphysics, Alfred Jarry's absurdist philosphy that described the laws of the universe supplementary to this one. In effect, with Fatal Strategies, Baudrillard became Baudrillard. In his extrapolationist manner, Baudrillard sought to replace Western philosophy's circular arguments with a ritualistic Theater of Cruelty. Using this line of thought developed in Fatal Strategies, Baudrillard went on, throughout the 1980s, to find new and shatteringly accurate ways of discussing American corporatocracy, arms build-up, and hostage taking. Fatal Strategies asserts a profound critique of American politics, and it is an important step towards his examination of evil.Jean Baudrillard was a philosopher, sociologist, cultural critic, and theorist of postmodernity who challenged all existing theories of contemporary society with humor and precision. An outsider in the French intellectual establishment, he was internationally renowned as a twenty-first century visionary, reporter, and provocateur. His Simulations instantly became a cult classic and made him a controversial voice in the world of politics and art. (shrink)

Across the globe, radical conservative political forces and ideas are influencing and even transforming the landscape of international politics. Yet IR is remarkably ill-equipped to understand and engage these new challenges. Unlike political theory or domestic political analyses, conservatism has no distinctive place in the fields’ defining alternatives of realism, liberalism, Marxism, and constructivism. This paper seeks to provide a point of entry for such engagement by bringing together what may seem the most unlikely of partners: critical theory and the (...) New Right. Important parts of today’s New Right represent self-conscious appropriations of Critical themes and thinkers—turning them to self-declared “reactionary” ends. Developing outside the confines of the academy, these forms of thought have woven insights from across Critical theory into new and mobilizing forms of conservative ideology, seeking to link that ideology to social forces that play increasingly active roles in global politics. Our intention here is not to somehow blame Critical perspectives for the ideas of the New Right, either directly or by association. Rather, we seek to show how an engagement with Critical theory helps us understand the New Right, while also demonstrating some of the direct challenges the New Right poses for critical perspectives. (shrink)

This chapter contains sections titled: A Brave New (Sexual) World The Original Study “Let's get this party started”: How Friends with Benefits Relationships Were Established “Is this a good idea?” Motivations and Barriers to Friends with Benefits Relationships “How does it feel?” Emotions Associated with Friends with Benefits Relationships “Can we make this work?” Rules for Maintaining Friends with Benefits Relationships “Was it good for you?” Outcomes of Friends with Benefits Relationships “So, what do you think?” Friends' Reactions to Friends (...) with Benefits Relationships Friends with Benefits Relationships: The Good, the Bad, and the Ugly. (shrink)

En 2007, le philosophe danois Frederik Stjernfelt a donné une nouvelle vigueur aux études sur les diagrammes en publiant son opus majeur Diagrammatology. Ce terme a acquis l’extension d’une sous-discipline à part entière à l’intérieur des études sémiotiques. La diagrammatologie fédère aujourd’hui des recherches venues des sciences cognitives aussi bien que du post-structuralisme, des mathématiques et des études littéraires. Frederik Stjernfelt explique comment la diagrammatologie résulte pour lui d’une redéfinition de certains concepts fondamentaux (ceux de signe, de proposition et de (...) diagramme au premier chef) amorcée par le père du pragmatisme, Charles S. Peirce. (shrink)

Jean-Luc Marion advances a controversial argument for a God free of all categories of Being. Taking a characteristically postmodern stance, Marion challenges a fundamental premise of both metaphysics and neo-Thomist theology: that God, before all else, must be. Rather, he locates a "God without Being" in the realm of agape, of Christian charity or love. This volume, the first translation into English of the work of this leading Catholic philosopher, offers a contemporary perspective on the nature of God. "An (...) immensely thoughtful book. . . . It promises a rich harvest. Marion's highly original treatment of the idol and the icon, the Eucharist, boredom and vanity, conversion and prayer takes theological and philosophical discussions to a new level."--Norman Wirzba, Christian Century. (shrink)

Die Psychologie nimmt im Werk Christian Wolffs (1679-1754) eine zentrale Stellung ein. Sie begründet die Logik und die praktische Philosophie mit Naturrecht, Ethik, Politik und Ökonomik. Der vorliegende Band geht den vielfältigen Problemen nach, die sich mit Wolffs Konzeption einer rationalen und einer empirischen Psychologie einerseits, ihrer Grundlegungsfunktion innerhalb des Wolffschen Systems der Philosophie andererseits ergeben. Darüber hinaus stellt er die Psychologie Wolffs in den philosophie- und wissenschaftsgeschichtlichen Kontext von der Scholastik bis zur kritischen Philosophie Immanuel Kants.

L’article discute l’hypothèse selon laquelle les Anciens percevaient certaines émotions comme typiquement « féminines » ou « masculines », afin de restituer à la fabrication conjointe du genre et des émotions son épaisseur chronologique, de la Grèce archaïque à la Rome impériale. L’étude attire l’attention sur les comportements sociaux face à l’émotion, sur l’importance de la vie en cité et sur l’impact du discours des orateurs antiques dans la (dé)construction de la dimension genrée des émotions.

Jean-Marc Narbonne est reconnu internationalement pour ses travaux sur le néoplatonisme et la métaphysique grecque. Il dirige actuellement la Chaire de recherche du Canada en Antiquité critique et modernité émergente (ACMÉ), qui vise à mettre en lumière le rôle que l’héritage philosophique et littéraire de la Grèce antique a joué dans la modernité, et son importance pour la démocratie telle que nous la connaissons et qu’il nous revient encore aujourd’hui de la construire. Les présents entretiens permettent de mieux comprendre (...) les liens qui unissent ces deux moments de sa trajectoire, depuis son point de départ dans la vie intellectuelle au Québec et dans les débats contemporains de la philosophie continentale. Il se veulent ainsi le portrait d’un penseur original, qui est resté fidèle à des questions posées dès ses années de formation et à une culture antique qu’il n’a cessé par ses travaux d’illustrer et de faire connaître. (shrink)

Avec les travaux de Boutroux (1845-1921), une nouvelle page est tournée dans la pratique de l’histoire de la philosophie comme exercice de la pensée philosophique : une histoire philosophante de la philosophie. Notre façon de faire de l’histoire de la philosophie, en citant les textes, en les situant, en analysant la structure des œuvres, en suivant les raisonnements pas à pas, lui est redevable. Ce n’est pas dans la critique qu’il est le meilleur, c’est dans la sympathie, voire dans la (...) communion intellectuelle. Sa méthode est intuitive : il fait le portrait d’un penseur et montre les fils directeurs de son œuvre. Ainsi pour Aristote, Böhme, Descartes, Pascal, Leibniz. (shrink)

In this chapter, the possibility of experiments in mathematics is examined. A general scheme is proposed as a tool to handle the different forms of experiments that are being used in mathematical practices: computations, “experimental mathematics” as a new research domain in mathematics and computer science, real-world experiments, and thought experiments. In a final section, extensions of the scheme are proposed that further support the conclusion that mathematical experiments are indeed facts and the future.

Kurt Gödel’s incompleteness theorems and the limits of knowledge In this paper a presentation is given of Kurt Gödel’s pathbreaking results on the incompleteness of formal arithmetic. Some biographical details are provided but the main focus is on the analysis of the theorems themselves. An intermediate level between informal and formal has been sought that allows the reader to get a sufficient taste of the technicalities involved and not lose sight of the philosophical importance of the results. Connections are established (...) with the work of Alan Turing and Hao Wang to show the present-day relevance of Gödel’s research and how it relates to the limitations of human knowledge, mathematical knowledge in particular. (shrink)

Certains commentateurs de Bergson ont estimé que sa pensée était d'emblée spiritualiste et teintée de religiosité. On peut comprendre ainsi le beau texte de Louis Lavelle, "La pensée religieuse d'Henri Bergson", ou l'interprétation que Péguy fait de cette philosophie rationaliste du temps. Cette compréhension de Bergson peut d'ailleurs s'appuyer sur un texte du philosophe lui-même, à savoir Principes de métaphysique et de psychologie où Bergson explique que sa pensée vise à constituer une "science relative de l'absolu". Le présent volume tente (...) d'examiner dans quelle mesure il est possible de soutenir, l'instar d'Henri Gouhier, que l'oeuvre d'observation intérieure de Bergson a posé les bases du spiritualisme moderne. (shrink)