In this article, we present research in the making of a collective work environment within the framework of a distance education course. We base our theoretical and methodological standpoints on examples of dialogical discourses recorded within the framework of this CSCL system called Symba. In fact, the results of previous research lead us to rethink our vision of the study of collaborative moments between participants in a computer-supported human learning environment that proposes several communication tools. Redefining the methodological process aiming (...) at finding and understanding these rich learning moments is also necessary. We intend to describe “socio-technical” instances during which these collaboration phases appear. More generally speaking, our aim is to draw up both new theoretical and methodological perspectives that would be reusable in CSCL environments; in view of the nature of these two perspectives, and the diversity of the domain knowledge (sociology, cognitivism, linguistics, philosophy, statistics, etc.) brought to bear in the study of the environment in question, our approach constitutes a trans-disciplinary reassessment of the uses of the communication tools—and the study thereof—proposed. (shrink)

Kant, Schleiermacher, Hegel puis Feuerbach, Marx, Freud ou, plus près de nous, Jacques Bouveresse et Régis Debray : la philosophie de la religion s'est instituée avec la modernité pour tâcher de définir quelle peut être l'essence du fait religieux. Dans le sillage des Lumières, ses principaux représentants ont considéré comme un préalable absolu à leurs travaux la négation de la Révélation. Rien n'est moins sûr qu'ils aient eu raison. A preuve, sous les feux de l'actualité, le besoin d'une herméneutique intégrale (...) est toujours plus pressant. C'est à cette tâche que, au bout d'une vie consacrée à penser, s'est attelé le cardinal Cottier qui a longtemps exercé le métier unique de "théologien du pape" qui consiste à être l'ultime interlocuteur de l'évêque de Rome pour tout ce qui relève de la doctrine. Revenant de manière innovante à l'épistémologie élaborée par Thomas d'Aquin, qui n'entend rien ignorer ni de la raison ni de la foi, le dernier grand témoin de Vatican II montre ici que cette disjonction est contingente et que cette discipline représente une branche féconde et prometteuse du savoir philosophique, qui attend d'être pleinement développée. Un essai décisif pour un début de siècle tourmenté par le retour du religieux que doivent lire d'urgence tous ceux qui sont soucieux de refonder la culture humaniste dans son universalité. (shrink)

Intergenerational Equity: Environmental and Cultural Concerns tackles intergenerational equity from various perspectives with a view to understanding what is fair and/or just within and among generations.

The aim of this paper is to shed light on and develop what I call a phenomenological conception of experiential justification. According to this phenomenological conception, certain experiences gain their justificatory force from their distinctive phenomenology. Such an approach closely connects epistemology and philosophy of mind and has recently been proposed by several authors, most notably by Elijah Chudnoff, Ole Koksvik, and James Pryor. At the present time, however, there is no work that contrasts these different versions of PCEJ. This (...) paper not only bridges this gap, but also reveals problems in current versions of PCEJ. Consequently, I argue for a new version of PCEJ that focuses on what is given within experience and not on how what is given pushes me towards believing something. (shrink)

The aim of this paper is twofold. The first is an interpretative one as I wish to provide a detailed account of Husserl’s conception of experiential justification. Here Ideas I and Introduction to Logic and Theory of Knowledge: Lectures 1906/07 will be my main resources. My second aim is to demonstrate the currency and relevance of Husserl’s conception. This means two things: Firstly, I will show that in current debates in analytic epistemology there is a movement sharing with Husserl the (...) basic idea that certain experiences gain their justificatory force simply from their distinctive phenomenal character. Secondly, I shall reveal the benefits of Husserl’s specific version of this view. Thus, one of my aims is to show that debates in current analytic epistemology could profit from adopting certain Husserlian elements. More precisely, I will defend Husserl’s claim that perceptual experiences are justifiers due to their self-giving phenomenal character as opposed to the currently popular view that it is the phenomenology of pushiness that makes them justifiers. To put it differently, what matters is what is originally given within experience and not how you feel about what is given. (shrink)

In his influential paper “Grasping the Third Realm,” John Bengson raises the question of how we can non-accidentally grasp abstract facts. What distinguishes successful intuition from hallucinatory intuition? Bengson answers his “non-accidental relation question” by arguing for a constitutive relationship: The intuited object is a literal constituent of the respective intuition. Now, the problem my contribution centers around is that Bengson’s answer cannot be the end of the story. This is because, as Bar Luzon and Preston Werner have recently pointed (...) out, this answer leads to the follow-up question of why certain intuitional experiences are constituted by the facts, but others are not. My objective is to answer this question by specifying precisely what is epistemically defective about intellectual hallucinations. My result is that, in stark contrast to perception, intellectual hallucinations are epistemically defective in the sense that something is overlooked. In successful intuition, by contrast, all relevant possibilities/scenarios are considered/imagined. This has crucial epistemological implications. In particular, I argue that intuitions exhibiting a certain phenomenology cannot fail to successfully grasp abstract facts. I call this the non-accidental correctness thesis, which constitutes the main thesis of this paper. (shrink)

In current debates, many philosophers of science have sympathies for the project of introducing a new approach to the scientific realism debate that forges a middle way between traditional forms of scientific realism and anti-realism. One promising approach is perspectivism. Although different proponents of perspectivism differ in their respective characterizations of perspectivism, the common idea is that scientific knowledge is necessarily partial and incomplete. Perspectivism is a new position in current debates but it does have its forerunners. Figures that are (...) typically mentioned in this context include Dewey, Feyerabend, Leibniz, Kant, Kuhn, and Putnam. Interestingly, to my knowledge, there exists no work that discusses similarities to the phenomenological tradition. This is surprising because here one can find systematically similar ideas and even a very similar terminology. It is startling because early modern physics was noticeably influenced by phenomenological ideas. And it is unfortunate because the analysis of perspectival approaches in the phenomenological tradition can help us to achieve a more nuanced understanding of different forms of perspectivism. The main objective of this paper is to show that in the phenomenological tradition one finds a well-elaborated philosophy of science that shares important similarities with current versions of perspectivism. Engaging with the phenomenological tradition is also of systematic value since it helps us to gain a better understanding of the distinctive claims of perspectivism and to distinguish various grades of perspectivism. (shrink)

A collection of essays investigating key historical and scientific questions relating to the concept of natural purpose in Kant's philosophy of biology.

Solar radiation management (SRM) may help to reduce the negative outcomes of climate change by minimising or reversing global warming. However, many express the worry that SRM may pose a moral hazard, i.e., that information about SRM may lead to a reduction in climate change mitigation efforts. In this paper, we report a large-scale preregistered, money-incentivised, online experiment with a representative US sample (N = 2284). We compare actual behaviour (donations to climate change charities and clicks on climate change petition (...) links) as well as stated preferences (support for a carbon tax and self-reported intentions to reduce emissions) between participants who receive information about SRM with two control groups (a salience control that includes information about climate change generally and a content control that includes information about a different topic). Behavioural choices are made with an earned real-money endowment, and stated preference responses are incentivised via the Bayesian Truth Serum. We fail to find a significant impact of receiving information about SRM and, based on equivalence tests, we provide evidence in favour of the absence of a meaningfully large effect. Our results thus provide evidence for the claim that there is no detectable moral hazard with respect to SRM. [Open access]. (shrink)

This chapter contains section titled: I The Extended Auction II Working in the Peep Show, Flirting in the Square III Insurance Behind a Veil of Ignorance IV Dworkin's Hybrid Scheme V Four Objections to Dworkin VI Ackerman Generalized VII Not Enough Redistribution? VIII Too Much Redistribution? Acknowledgement.

Animal research suggests that central serotonergic neurons are involved in behavioral suppression, particularly anxiety-related inhibition. The hypothesis linking decreased serotonin transmission to reduced anxiety as the mechanism in the anxiolytic activity of benzodiazepines conflicts with most clinical observations. Serotonin antagonists show no marked capacity to alleviate anxiety. On the other hand, clinical signs of reduced serotonergic transmission (low 5-HIAA levels in the cerebrospinal fluid) are frequently associated with aggressiveness, suicide attempts, and increased anxiety. The target article attempts to reconcile such (...) human and animal findings by investigating whether anxiety reduction or increased impulsivity is more Likely to account for animal behavioral changes associated with decreased serotonergic transmission. The effects of manipulating central serotonin in experimental anxiety paradigms in animals (punishment, extinction, novelty) are reviewed and compared with the effects of antianxiety drugs. Anxiety seems neither necessary nor sufficient to induce control by serotonergic neurons on behavior. Further evidence suggests that behavioral effects of anxiolytics thought to be mediated by decreases in anxiety are not caused by the ability of these drugs to reduce serotonin transmission. Blockade of serotonin transmission, especially at the level of the substantia nigra, results in a shift of behavior toward facilitation of responding. This behavioral shift is particularly marked when there is competition between acting and restraining response tendencies and when obstacles prevent the immediate attainment of an anticipated reward. It is proposed that serotonergic neurons are involved not only in behavioral arousal but also in enabling the organism to arrange or tolerate delay before acting. Decreases in serotonin transmission seem to be associated with the increased performance of behaviors that are usually suppressed, though not necessarily because of the alleviation of anxiety, which might contribute to the suppression. (shrink)

The once-lost introduction to the philosophy of science by Philipp Frank (1884-1966), a leading member of the Vienna circle of philosophers and biographer of Albert Einstein.

An introduction to semantics for the general reader. How things mean, from animal communication to music.

This chapter introduces time travel into the Star Wars lore. Time travel stories in which the past is changed are in danger of being inconsistent or plagued by paradoxes. In famous time travel stories such as Back to the Future, the protagonist travels to the past, changes the past, and then returns to a present quite different from the one they left. In contemporary philosophy of time, there are three main approaches to this question: presentism, eternalism, and the growing block (...) universe. Time travel works by entering a place, the World Between Worlds, that connects different points in time and space. In terms of modern physics, the portals in the World Between Worlds may be understood as traversable wormholes. The nature of time and the possibility of time travel have attracted and captivated humanity for centuries. (shrink)

Peut-on définir un "sens" musical? Quelle est la part d'intuition, de spontanéité, et celle de la technique, des règles, des systèmes dans la création? Pionnier de la musique électroacoustique en temps réel, Philippe Manoury nous fait entrer au coeur du processus de composition, montrant par exemple comment faire interagir les techniques numériques et les instruments acoustiques (y compris la voix) pour créer de nouvelles formes musicales et interroger sans cesse la matière sonore elle-même."--Page 4 of cover.

Die vorliegende Studie ist die erste umfassende Darstellung, die Kierkegaards Verfahren einer indirekten Mitteilung als hermeneutischen Schl ssel zu seinem Gesamtwerk entfaltet. Erkenntnisleitend ist das philosophische Interesse, die indirekte Mitteilung als Kierkegaards denkerische Methode und als das bestimmende Strukturprinzip seiner Existenzphilosophie zu begreifen. Indirekte Mitteilung meint nicht blo eine u erliche Form maieutischer und existenzieller Kommunikation, sie ist vielmehr zugleich eine Theorie ber die Grenze von Sprache und Begriff. Zudem ist die perspektivisch gebrochene, experimentalphilosophische Methode ein Gegenentwurf zur geschlossenen Form (...) des Systems. Hierin zeigt sich Kierkegaards geschichtliche Zwischenstellung in der Umbruchskonstellation von Idealismus und Moderne: Er st t sich im Ganzen vom Systemdenken Schellings und Hegels ab und weist voraus auf die Experimentalphilosophie Nietzsches und das Differenzdenken Derridas. Die Studie ist in dreierlei Hinsicht strukturiert: Systematisch wird die indirekte Methode als ein gegen sich selbst arbeitendes, prinzipiell unabgeschlossenes Verfahren bestimmt; geschichtlich wird sie vor dem Hintergrund der Tradition der Ironie und weiterer paradoxaler Begriffskonstellationen entfaltet; werkgeschichtlich-exegetisch werden Kierkegaards weit verzweigte Reflexionen ber den Begriff der indirekten Methode rekonstruiert, ihre Praxis und Durchf hrung anhand ausgew hlter Werke exemplarisch herausgearbeitet. (shrink)

In a famous manuscript addition of the Exemplaire de Bordeaux des Essaisand while he has abandoned all public ambition, Montaigne declares without appeal, "I am not a philosopher." At the same time, however, he presents himself as a new philosopher, even as a dissident in the history of philosophy: "New figure: a philosopher unpremeditated and fortuitous! Who can believe between these two Montaigne? This hesitation is symptomatic of a tormented philosophical posterity. Sometimes regarded as a full-fledged philosopher - the forerunner (...) of modernity - and sometimes as a disorganized or even incoherent thinker, Montaigne enjoyed a reception that was far from being a long calm river. This volume is specifically intended to trace the "philosophical uses" of Montaigne throughout the centuries--Translation of page 4 of cover. (shrink)

Walter Benjamin (1892-1940) à travers son itinéraire semé d'embûches, a dû affronter l'arrivée au pouvoir des nazis. Amené à sillonner l'Europe il développe une activité de critique littéraire et une philosophie de l'histoire, notamment dans ses ultimes « thèses » de 1940. Ce testament philosophique est influencé par le messianisme juif et le marxisme. Décrit comme sentinelle messianique, l'œuvre de Walter Benjamin se déploie aux confins de la sociologie, de l'esthétique et de la théologie. Sa philosophie de l'histoire contraste avec (...) celle de Nietzsche, mais le rapproche de Simone Weil. Analyste privilégié des tourments de l'Europe, il participera indirectement à l'Ecole de Francfort. (shrink)

Wat dacht Nietzsche, die niet bepaald positief stond ten opzichte van het christendom, eigenlijk over Jezus? Er wordt immers wel beweerd dat je, wat je verder ook van het christendom denkt, onmogelijk tegen Jezus kunt zijn. In zijn vroege werk noemt Nietzsche hem inderdaad 'de edelste mens'. Maar later heeft hij het over 'een grote egoïst' en in 'Der Antichrist' zegt hij zelfs dat Jezus 'een idioot' was. Wat betekent dat allemaal precies binnen het denken van een filosoof die vaak (...) niet rechtstreeks zegt wat hij eigenlijk bedoelt? Kunnen deze gedachten voor ons vandaag nog iets betekenen? Lepers heeft het volledige oeuvre van Nietzsche onderzocht op uitspraken en beschouwingen over en rond de figuur van Jezus. Dat voert hem tot genuanceerde, soms (schijnbaar?) tegenstrijdige, maar altijd uitdagende antwoorden op de vraag wie en wat Jezus in Nietzsches ogen was en wat hij vanuit dat perspectief voor ons zou kunnen zijn. (shrink)

"Si la souffrance semble être l'existential majeur qui domine l'oeuvre de Bernanos, c'est parce qu'elle permet la révélation d'une expérience fondamentale : l'homme habite le monde parce qu'il y tombe. Dans cette chaotisation de l'espace et du temps qu'est la chute se dit en effet la constitution même de l'être comme corps. Ainsi l'écrivain ne nous donne-t-il à voir l'écroulement que pour nous conduire aussi à le vivre comme dimension de l'être-là de ce que nous sommes - non pas en (...) luttant contre lui, mais en nous laissant rouler en lui comme en une vague. Nul n'a son corps. Nul n'est son corps. C'est à se tenir à la frontière, ou à accepter de tomber sans trop immédiatement se relever, que la philosophie pourra donc sans doute repenser le sens de l'inhabitation du corps, voire de l'inhabitation de l'homme même par Dieu."--Page 4 of cover. (shrink)

Le libertinage n'est pas circonscrit à un groupe social uniforme, classe d'âge, catégorie socioprofessionnelle, famille philosophique. Il ne forme pas davantage un isolat culturel. Dans la diversité même de ses manifestations, il illustre la variété des situations et des rôles que l'individu peut souhaiter expérimenter dans une vision dynamique, vitaliste, de sa sexualité. Les présents fragments visent moins à établir un catalogue exhaustif des possibles de la performance libertine qu'à apporter quelques éléments de réflexion sur ce qui s'y joue sur (...) les plans relationnel et émotionnel. Ils interrogent une réalité formalisable en de nombreux de ses aspects et tentent d'approcher ce qui se dit à travers elle de l'humaine capacité à acter le désir sexuel comme forme créative."--From publisher's website. (shrink)

La conscience ne nous est pas donnée a priori : il nous revient de l'édifier en nous. Descartes, Kant et Fichte ont tracé le chemin. Mais les penseurs aujourd'hui affirment qu'il n'est rien en nous au-delà du visible, de l'évident. La recherche de l'humain en nous est rejetée comme métaphysique voire subversif de l'ordre. Cet ordre marchand est celui de la valeur, notre seule mesure.

This is the outline : I - Quelques étapes aux avancées significatives II - La pensée chrétienne et le hasard d’ignorance III - De quelques difficultés de raisonner sur le probable IV - Téléologie et évolutionnisme V - Où est l’« étage » qui permette de parler d’indépendance ? VI. Qu’y a-t-il à la base de nos concepts d’ordre ? VII - Quelle place pour le hasard ? VIII. Le hasard appréhendé de dos ?