Le monde n'est pas caché par ses apparences. Il se donne assez clairement, à condition de le regarder et de l'aimer, malgré les violences et les désordres qui occupent presque tout le champ du regard. Il faut parfois cligner des yeux pour renouveler sa vision. En une centaine de courts chapitres, tour à tour narratifs, réflexifs, critiques, ce livre aborde de front le thème de la vérité et du bonheur. Mêlant le récit à l'essai, il explore notre quotidien comme une (...) planète inconnue. Les surprises sont au rendez-vous. Les preuves abondent. Les aventures ne manquent pas."--Page 4 of cover. (shrink)

In Plato’s eponymous dialogue, Timaeus, the main character presents the universe as an (almost) perfect sphere filled by tiny, invisible particles having the form of four regular polyhedrons. At first glance, such a construction may seem close to an atomistic theory. However, one does not find any text in Antiquity that links Timaeus’ cosmology to the atomists, while Aristotle opposes clearly Plato to the latter. Nevertheless, Plato is commonly presented in contemporary literature as some sort of atomist, sometimes as supporting (...) a form of so-called ‘mathematical atomism’. However, the term ‘atomism’ is rarely defined when applied to Plato. Since it covers many different theories, it seems that this term has almost as different meanings as different authors. The purpose of this article is to consider whether it is correct to connect Timaeus’ cosmology to some kind of ‘atomism’, however this term may be understood. Its purpose is double: to obtain a better understanding of the cosmology of the Timaeus, and to consider the different modern ‘atomistic’ interpretations of this cosmology. In short, we would like to show that such a claim, in any form whatsoever, is misleading, an impediment to the understanding of the dialogue, and more generally of Plato’s philosophy. (shrink)

When, in Plato’s Parmenides 155e4–157b5, Parmenides refers to the instant (ἐξαίφνης), he is alluding to a paradox of Zeno, and not to an argument of Plato. Thus, in the second part of the Parmenides, the speaker is a fair representation of the historical Parmenides, and not a figment of Plato’s imagination.

These are inventions of the human mind. The scientific knowledge of the universe is entirely composed in a series of axioms and rules of inference underlying a formalized system.

A l'occasion du cinquantenaire de la mort de René Guénon, l'auteur retrace la vie de ce philosophe qu'un commentateur qualifia d'invisible, tant il fut discret et effacé. De son enfance en milieu catholique à son adhésion à l'islam, en passant par son intérêt pour l'ésotérisme, l'occultisme, l'hindouisme et son initiation maçonnique, Guénon surprend en se montrant un infatigable chercheur d'absolu et un précurseur du dialogue interreligieux. Cet ouvrage très complet propose une vivante évocation de la tradition symbolique, que René Guénon (...) a eu le mérite d'épurer. Sa pensée, tout en interrogeant les apports de l'Orient à l'Occident, les mythes et les symboles, dénonce les pseudo-religions, les sectes, le théosophisme ou l'erreur spirite, et évite le piège du syncrétisme. René Guénon estimait que tout homme doit tendre à la réalisation spirituelle et il fut un juge impitoyable de notre civilisation occidentale matérialiste. Jean-Luc Maxence éclaire l'itinéraire exceptionnel de cet auteur qui, en une vingtaine de livres, marqua plusieurs figures de son époque, de René Daumal à Louis Pauwels ou Raymond Abellio, et dont l'œuvre était considérée comme " l'une des plus singulières de ce temps " par le cardinal Daniélou, même si celui-ci ne partageait pas ses idées. Rebelle, inclassable, la pensée du " philosophe invisible " appartient au patrimoine de la philosophie. (shrink)

For Plato in the Philebus, envious jealousy (φθόνος) is a state of mind or a disposition of the soul, in which pain is mixed with pleasure, because one affected by envious jealousy is rejoicing at the misfortunes of those around him and being sad at their happiness. For Plato, to reject the envious jealousy is to express his will to establish new relationships between the gods − including universe − and human beings on the one hand, and between human beings (...) on the other, whether individuals or groups. In this context, competition (ἀγών), which played such an important role in the culture of ancient Greece, is evacuated, except, perhaps, from the field of virtue. (shrink)

Comment une formation politique répond-elle, au XXIème siècle, à son électorat? Comment faire face aux défis futurs autrement que par le biais d'un débat politique bipolarisé? Cela passe nécessairement par la mise en avant d'un discours résolument démocrate... et toujours écologiste! A chaque instant, la recherche du positionnement juste doit être notre fil conducteur. Sur l'équité, la solidarité et l'engagement en faveur d'une transformation réelle de notre société, nous avons tous notre mot à dire afin de préparer l'avenir! Tel est (...) l'enjeu! Aux niveaux européen, national, régional et local, nous sommes invités à réagir. Parfois pour saluer certaines avancées courageuses, souvent pour rappeler l'existence de certaines lignes rouges déjà allègrement franchies et dénoncer les égarements des responsables politiques en place. Doucement mais sûrement, une autre voie se dessine! Cet ouvrage se propose de mettre en lumière les thèmes sur lesquels les démocrates français et européens doivent désormais avancer de manière significative. Sans avoir la prétention d'apporter toutes les réponses, Jean-Luc Bennahmias contribue au débat à travers des textes, réflexions et entretiens récents faisant sens dans son parcours politique. Il rappelle un certain nombre de ses prises de position historiques sur des questions essentielles, telles que l'action à mener envers les jeunes, les libertés, les minorités ou bien encore l'Union européenne. Et il réaffirme la vigueur de son combat pour une écologie omniprésente dans nos politiques publiques. (shrink)

Le syndrome de Kierkegaard est un essai libre de Jean- Luc Berlet, consacré à l'un de ses penseurs de prédilection, le Danois Seren Kierkegaard (1813-1855). Ce syndrome dont il est question, tel que défini par l'auteur, pourrait être conçu comme la tension qui résulte de l'impossible choix entre l'amour de la femme et l'amour de Dieu. Kierkegaard renonça en effet à l'amour charnel de la femme au profit d'une vie ascétique consacrée à I écriture et à la réflexion sur l'Amour. (...) A plus grande échelle ce syndrome pourrait être compris comme l'abandon du temporel au profit d'un idéal spirituel Et les regrets qui en découlent. En effet, comme nombre de contemporains opérant ce type de choix, Kierkegaard connut bien des tourments. Ces affres permirent néanmoins à Kierkegaard de développer une conception de l'Amour et du Divin d'une grande originalité qu'il est bon de redécouvrir dans notre époque marquée par le consumérisme sentimental. Tout au long des quatorze chapitres qui jalonnent cet ouvrage, Jean-Luc Berlet retrace le parcours littéraire de ce philosophe danois considéré par beaucoup comme le père de l'existentialisme, brossant ici un tableau complet de son énigmatique personnalité. En outre, chaque chapitre est accompagné d'un code QR, donnant chacun actes à une vidéo en ligne où Jean - Luc Berlet approfondit son développement et fournit des clefs de lecture pour une meilleure compréhension de l'oeuvre de Kierkegaard. (shrink)

Adoration is the second volume of the Deconstruction of Christianity, following Dis-Enclosure. The first volume attempted to demonstrate why it is necessary to open reason up not to a religious dimension but to one transcending reason as we have been accustomed to understanding it; the term "adoration" attempts to name the gesture of this dis-enclosed reason. -/- Adoration causes us to receive ignorance as truth: not a feigned ignorance, perhaps not even a "nonknowledge," nothing that would attempt to justify the (...) negative again, but the simple, naked truth that there is nothing in the place of God, because there is no place for God. The outside of the world opens us in the midst of the world, and there is no first or final place. Each one of us is at once the first and the last. Each one, each name. And our ignorance is made worse by the fact that we do not know whether we ought to name this common and singular property of all names. We must remain in this suspense, hesitating between and stammering in various possible languages, ultimately learning to speak anew. -/- In this book, Jean-Luc Nancy goes beyond his earlier historical and philosophical thought and tries to think-or at least crack open a little to thinking-a stance or bearing that might be suitable to the retreat of God that results from the self-deconstruction of Christianity. Adoration may be a manner, a style of spirit for our time, a time when the "spiritual" seems to have become so absent, so dry, so adulterated. -/- The book is a major contribution to the important strand of attempts to think a "post-secular" situation of religion. (shrink)

The Abidjan School is a school of thought that developed in the 1980s and 1990s in the Côte d'Ivoire inspired by the work of Louis-Joseph Lebret and Amartya Sen. It follows the empirical approach i...

How was the Neoplatonic School of Athens able to maintain itself for more than a century at Athens, in a hostile environment, while being the target of the opposition of the Christians who were not only in the majority, but also held political power? These are the questions this text seeks to answer. Although it does not promise any earth-shaking discovery, it will try to sketch a clear and precise portrait of the Neoplatonic School of Athens on the family, political (...) and economic level. (shrink)

ABSTRACTThat beauty [beauté] pertains to phenomenality, this may have long seemed self-evident. For however conveyed and crafted in sensible experience, beauty is to be seen, heard, touched; in short it makes itself manifest. Not only does beauty make itself manifest by taking shape, but it makes itself manifests par excellence, to a greater extent than what appears in the course of everyday life. The beautiful [beau] should therefore be seen as a phenomenon. Today, however, we can no longer take this (...) rule for granted; nor can we consider to be irrefutable the fact that beauty phenomenalizes itself as such, and that we can experience [éprouver] directly and as such a “phenomenon of the beautiful.”. (shrink)

Among the many difficulties, or even paradoxes, that phenomenology has imposed upon us by positing itself as a doctrine, or at least as a radical foundation for philosophy, one must first and foremost consider the operation typically referred to as the reduction. The reasons for detecting difficulties therein are many, but they take on even greater significance since Husserl proclaimed the reduction to be fundamental to any philosophy that wished to establish itself as a phenomenology. The history of phenomenology, then, (...) would appear not only as the history of all the difficulties encountered in the reduction, but principally as the history of Husserl’s own self-elucidation of his entire project. This brings us to the point of reformulating Ricoeur’s claim—that phenomenology is the sum of misinterpretations of Husserl’s doctrine—with this new contention: that phenomenology consists in the sum of discussions and disagreements about the doctrine and practice of the reduction. (shrink)

This chapter defends the thesis that Proclus defended pagan theology against Christianity by displaying its agreement with Platonic philosophy. The author addresses the sense in which Platonic philosophy is, and has to be, a theology, according to Proclus. He then explains how Proclus defended the agreement of Platonic theology with ‘other’ theologies, specifically the Mysteries, first by following Iamblichus in retracing it to Orpheus and Pythagoras, and second by following Syrianus in including the Orphic poems and Chaldaean Oracles in the (...) school’s curriculum. These two sources are moreover shown to be suitable for inclusion, due to their kinship with Platonism, and their agreement with it is elaborated. Finally, the author explains how Proclus’ defence of paganism theory was interweaved with ritual practice, which includes theurgic rites, but also the practice of exegesis. (shrink)

The anecdote recounted by Aristoxenus, who claims to be reporting Aristotle’s words, has been used by several interpreters to maintain the existence of a doctrine of the Good reserved for the members of the Academy, and transmitted orally, after the model of Pythagorean teaching. Yet a close analysis of these few lines shows that this interpretation has no basis : instead, what is at issue is a reading, for a broad audience, of a text corresponding to a doctrine of the (...) good that can be found in the Republic and the Laws. (shrink)

IntroductionAlthough the motor signs of Parkinson’s disease are well defined, nonmotor symptoms, including higher-level language deficits, have also been shown to be frequent in patients with PD. In the present study, we used a lexical decision task to find out whether access to the mental lexicon is impaired in patients with PD, and whether task performance is affected by bradykinesia.Materials and MethodsParticipants were 34 nondemented patients with PD, either without medication or under optimum medication. A total of 19 age-matched control (...) volunteers were also recruited. We recorded reaction times to the LDT and a simple RT task. In each task, stimuli were either visual or auditory. Statistical analyses consisted of repeated-measures analyses of variance and Tukey’s HSD post hoc tests.ResultsIn the LDT, participants with PD both off and on medication exhibited intact access to the mental lexicon in both modalities. In the visual modality, patients off medication were just as fast as controls when identifying real words, but slower when identifying pseudowords. In the visual modality of the control task, RTs for pseudowords were significantly longer for PD patients off medication than for controls, revealing an unexpected but significant lexicality effect in patients that was not observed in the auditory modality. Performances of patients on medication did not differ from those of age-matched controls.DiscussionMotor execution was not slowed in patients with PD either off or on medication, in comparison with controls. Regarding lexical access, patients off medication seemed to have difficulty inhibiting a cognitive-linguistic process when it was not required, and exhibit a specific pseudoword processing deficit in the LDT, which may have been related to impaired lateral word inhibition within the mental lexicon. These deficits seemed to be compensated by medication. (shrink)

Dans cet entretien, Jean-Luc Marion remet en cause la pertinence à la fois du concept de pouvoir et de la question même de l’« au-delà » du pouvoir dans la mesure où tous deux demeurent prisonniers du régime de la métaphysique. De son point de vue, certains phénomènes identifiés par la philosophie contemporaine – tel celui de l’appel – rendent inopérants ce régime et les concepts (pouvoir, puissance, force, faiblesse) qu’il peut configurer. Délivrés du pouvoir aussi bien que du non-pouvoir, (...) ces phénomènes procèdent de ce que Marion propose d’appeler l’impouvoir. (shrink)

Créativité et mathématiques ne font pas bon ménage dans l'inconscient collectif. Pourtant à l'heure d'Internet, il existe bien une manière de revisiter la géométrie, l'algèbre ou même la logique. Il suffit de prendre un peu de distance par rapport aux calculs, de se donner quelques libertés par rapport à l'histoire, de changer de point de vue... En vagabondant à travers l'histoire et l'application des mathématiques, les auteurs se livrent ici à un jeu de vulgarisation d'une saveur et d'une subtilité inédites. (...) [4e de couv.]. (shrink)

The position of the Belgian prime minister is hardly mentioned in the Belgian Constitution. lt was only after almost 140 years, in 1970 he was mentioned for the first time. lts power is rather a matter of common law. Since 1831 through the years, the position and power of the PM changed strongly. This often happened together with changes concerning the power of the King: the weaker the King, the stronger the PM.The existence of coalition governments puts forward bis role (...) as coordinator and even as arbitrator, whereas the federalisation process since the seventies places him as a conciliator between Regions and Communities. The growing importance of the European Council of Head of States have made him the most important decision-maker among the national politicians in the European integration process. The PM's skills concerning timing and agendasetting are very important because it is one of his most important power instruments. Other key skills are bis profound knowledge in certain issues but mostly as a generalist, his insisting on good minister nominations by the party leaders, the way he can motivate his cabinet members, a good team spirit among the government members and the existence of a clear government contract. In order to avoid a strongdependency on or tutelage from the political parties of the majority it is important to have their top politicians in the government. (shrink)

Dans le domaine de la philosophie et de la littérature, l’étude détaillée des processus de transfert culturel franco-allemand des quinze dernières années fait apparaître une tendance forte, sans équivalent en Europe. Devenus des traducteurs actifs, les philosophes, dans les deux langues, modifient l’économie traditionnelle de la réception de leurs textes dans l’autre langue. Emerge alors le matériau d’un penser de l’intraduisible qui devient lui-même l’objet d’une réflexion commune et simultanée dans les deux langues. Le champ philosophique franco-allemand apparaît ainsi comme (...) un des moments les plus vivants de l’Europe de l’esprit. L’analyse pose les jalons d’une méthode d’exploration généralisable à d’autres diciplines et examine les effets rétroactifs prévisibles de cet événement de culture. (shrink)

Direction d'ouvrage, en cours de publication.

« Qui veut s’entremettre entre deux penseurs résolus est marqué de médiocrité : il n’a pas l’œil pour discerner ce qui ne se produit qu’une fois : le fait de ne voir que ressemblances et de tout égaliser est caractéristique d’une faible vue », écrivait Nietzsche dans le Gai savoir, à l’aphorisme 228. C’est cette gageure qu’il nous faut tenter d’affronter. Faire le point sur l’improbable relation de Proust à Schelling oblige d’abord à ne jamais perdre de vue « ce (...) qui ne se produit qu’une fois... (shrink)

This interview given by Luc Foisneau to Florent Guénard is the most complete about the editorial project of the Dictionnaire des philosophes français du XVIIe siècle, published in 2015, Classiques Garnier, Paris.

Probabilistic models have much to offer to philosophy. We continually receive information from a variety of sources: from our senses, from witnesses, from scientific instruments. When considering whether we should believe this information, we assess whether the sources are independent, how reliable they are, and how plausible and coherent the information is. Bovens and Hartmann provide a systematic Bayesian account of these features of reasoning. Simple Bayesian Networks allow us to model alternative assumptions about the nature of the information sources. (...) Measurement of the coherence of information is a controversial matter: arguably, the more coherent a set of information is, the more confident we may be that its content is true, other things being equal. The authors offer a new treatment of coherence which respects this claim and shows its relevance to scientific theory choice. Bovens and Hartmann apply this methodology to a wide range of much discussed issues regarding evidence, testimony, scientific theories, and voting. Bayesian Epistemology is an essential tool for anyone working on probabilistic methods in philosophy, and has broad implications for many other disciplines. (shrink)

Hope obeys Aristotle's doctrine of the mean: one should neither hope too much, nor too little. But what determines what constitutes too much and what constitutes too little for a particular person at a particular time? The sceptic presents an argument to the effect that it is never rational to hope. An attempt to answer the sceptic leads us in different directions. Decision-theoretic and preference-theoretic arguments support the instrumental value of hope. An investigation into the nature of hope permits us (...) to assess the intrinsic value of hope. However, it must be granted to the sceptic that there is a tension between hope and epistemic rationality. I conclude with some reflections about the relationship between hope and character features that are constitutive of inner strength. (shrink)

Luc Langlois | : Dans L’initiation à la vie bienheureuse, qui est son écrit majeur sur la philosophie de la religion, Fichte, dans le sillage de la Doctrine de la science 1804/II, insiste sur la corrélation de l’Absolu et de sa manifestation, de l’Absolu et de sa révélation dans le savoir. L’inspiration johannique de son propos s’accorde non seulement avec la prémisse de la philosophie transcendantale de la corrélation de l’être et du savoir, mais la radicalise dans une philosophie de (...) l’Absolu qui fait du savoir véritable, de la Doctrine de la science elle-même, la condition d’une authentique vie en Dieu. | : In the Introduction to a Blessed Life, which is his major writing on the philosophy of religion, Fichte, in the wake of the Doctrine of Science 1804/II, insists on the correlation of the Absolute and its manifestation, of the Absolute and its revelation in knowledge. The inspiration drawn from John is not only in acccord with the premiss of the transcendandal philosophy of the correlation between being and knowledge, but it radicalizes it in a philosophy of the Absolute which makes true knowledge, indeed the Doctrine of Science itself, the condition of an authentic life in God. (shrink)

The coherentist theory of justification provides a response to the sceptical challenge: even though the independent processes by which we gather information about the world may be of dubious quality, the internal coherence of the information provides the justification for our empirical beliefs. This central canon of the coherence theory of justification is tested within the framework of Bayesian networks, which is a theory of probabilistic reasoning in artificial intelligence. We interpret the independence of the information gathering processes (IGPs) in (...) terms of conditional independences, construct a minimal sufficient condition for a coherence ranking of information sets and assess whether the confidence boost that results from receiving information through independent IGPs is indeed a positive function of the coherence of the information set. There are multiple interpretations of what constitute IGPs of dubious quality. Do we know our IGPs to be no better than randomization processes? Or, do we know them to be better than randomization processes but not quite fully reliable, and if so, what is the nature of this lack of full reliability? Or, do we not know whether they are fully reliable or not? Within the latter interpretation, does learning something about the quality of some IGPs teach us anything about the quality of the other IGPs? The Bayesian-network models demonstrate that the success of the coherentist canon is contingent on what interpretation one endorses of the claim that our IGPs are of dubious quality. (shrink)