La question posée dans cet article est de savoir dans quelle mesure et selon quels schémas il est possible de parler de la vision sensible comme d’une représentation psychique avant la nouvelle optique inaugurée par Johannes Kepler dans ses célèbres Paralipomena ad Vitellionem (1604). L’article part du point de vue suivant : c’est seulement à l’intérieur de ce nouveau paradigme, qui dissocie le processus physique de la vision de son traitement psychique, qu’il serait légitime de parler de la vision comme (...) une construction mentale, comme une représentation. En examinant cette question à la lumière de plusieurs théories anciennes et médiévales, l’article aboutit à une conclusion différente. C’est depuis Aristote que la question de la vision comme représentation mentale est posée, du fait de la fonction majeure qui est conférée aux sens internes (phantasia, sens commun) dans l’élaboration du contenu de perception, et certaines théories sous influence néo-platonicienne, comme celles d’Augustin ou Avicenne, conçoivent clairement la vision directe comme une représentation psychique. Dans les Paralipomena ad Vitellionem, Kepler sépare l’optique comme science physique de la lumière de la psychologie de la perception ; mais cette dernière a déjà une longue histoire, tout comme l’idée de la vision comme représentation mentale. (shrink)

The editors conclude the volume with a study of recent German and UK reforms and their effects on personal savings.ContributorsTheodore C. Bergstrom, A. Lans Bovenberg, Antoine Bozio, Woojen Chung, Juan C. Conesa, Gabrielle Demange, Richard ...

It is seven hundred years since Peter of John Olivi's death, and all of modernity has forgotten his legacy. All? Well, not entirely. One small village of indomitable Gauls still holds out against the forces of oblivion. While the empire of English-language scholarship has largely let Olivi's creative and influential work go unedited, untranslated, and unstudied, this hearty band of French scholars has persisted in exploring the fundamentals of his thought.This latest contribution focuses on some of the most innovative and (...) foundational features of Olivi's natural philosophy, revolving around the causal relationships that substances hold to one another. This is not, however, exactly a book on Olivi's theory of... (shrink)

Bien des difficultés que nous éprouvons à comprendre les oeuvres philosophiques des Anciens proviennent souvent du fait que nous commmettons en les interprétant un double anachronisme: nous croyons que, comme beaucoup d'oeuvres modernes, elles sont destinées à communiquer des informations concernant un contenu conceptuel donné et que nous pouvons aussi en tirer directement des renseignements clairs sur la pensée et la psychologie de leur auteur. Mais en fait, elles sont très souvent des exercices spirituels que l'auteur pratique lui-même et fait (...) pratiquer à son lecteur. Elles sont destinées à former les âmes. Elles ont une valeur psychagogique. (shrink)

did roger bacon and peter john olivi ever meet? We suggest a positive answer to this question. After he became a Franciscan in 1257, Roger Bacon spent ten years at the Franciscan Paris convent. In those years he wrote the De multiplicatione specierum —his most thought-out piece—the Opus majus, Opus minus, and Opus tertium, which he completed by early 1268. It is not clear whether Bacon returned to England after 1268, or remained in Paris until 1280.1 Peter John Olivi wrote (...) the Summa questions in several phases.2 According to Sylvain Piron's chronology, Olivi's questions on Physics should be dated before 1270, and his theory of... (shrink)

A quelle certitude puis-je pretendre dans la connaissance des phenomenes naturels? De quelle nature sont les premiers principes de la connaissance, et comment les connait-on? Comment une proposition scientifique, en se rapportant a un objet de connaissance, atteste-t-elle ainsi de sa verite objective? Qu'est-ce qui fait l'unite d'une science en general, au-dela de la multiplicite des connaissances qui la constituent? Sur quel fondement se definissent et se separent les sciences speculatives reelles (metaphysique, physique, mathematique)? En vertu de quelle structure la (...) logique et la metaphysique sont-elles articulees? Telles sont quelques unes des questions fondamentales qui innervent la theorie du savoir de Jean Duns Scot et manifestent l'importance et l'acuite de sa speculation epistemologique. A ne pas se focaliser sur la seule dimension metaphysique de la pensee du Docteur Subtil, et a la reinscrire bien plutot a l'interieur de sa theorie de la connaissance, de ses concepts et de ses problemes, on pourra s'apercevoir alors qu'au-dela de la refondation de la metaphysique par l'univocite de l'etant, un geste plus important encore s'est produit chez Duns Scot: une autonomisation des principes de la connaissance objective sur la metaphysique, autonomisation qui ouvre un espace metaphysiquement neutre: celui de la pure possibilite objective en general. (shrink)

In some passages of the Opus maius and the Opus tertium, Roger Bacon holds that mathematical objects are the immediate and adequate objects of human’s intellect: in our sensible life, the intellect develops mostly around quantity itself. We comprehend quantities and bodies by a perception of the intellect because their forms belong to the intellect, namely, an understanding of mathematical truths is almost innate within us. A natural reaction to these sentences is to deduce a strong Pythagorean or Platonic influence (...) in Roger Bacon’s theory of mathematical knowledge. However, Bacon has always followed Aristotle’s view according to which numbers and figures have no real existence apart from the sensible substances, and universal knowledge comes from sensory experience as well. It appears that Bacon’s claim that quantity is the first object of human's intellect comes from an original reading of a passage of Aristotle’s On Memory and Reminiscence. In this paper, we try to clarify Bacon’s views about mathematical abstraction and intellectual perception of mathematical forms in his Parisian questions on Physics and Liber De causis, the Perspectiva, Opus maius, Opus tertium, the Communia mathematica and the Geometria speculativa. We conclude that Bacon considered mathematical abstraction as a mode of perception of the internal structure of the physical world: mathematical abstraction does not mean for Bacon an act of separation of ideal forms from the sensible matter, but a possibility of intuition of the internal structure of the sensible world itself, a faculty which is necessary for human’s perception of space and time. (shrink)

La vision sensible – la vision des yeux – a toujours exercé un pouvoir singulier sur la philosophie. Comment s’opère la vision oculaire? Quels sont les mécanismes physiques, physiologiques, psychologiques en jeu? Comment ces mécanismes produisent-ils une connaissance du monde? Quelle est la nature et la fiabilité d’une telle connaissance? Quel rapport l’œil vient-il créer entre l’homme et le monde? Peut-on imaginer ce qu’aurait produit l’humanité (quelles techniques, quelles sciences, qu...

Pierre Bourdieu is arguably one of the twentieth century’s greatest socio-philosophical thinkers and his writings have much to offer anyone interested in the ways that people value, consume and produce architecture. Bourdieu spent much of his life attempting to understand cultural consumption and production through detailed empirical research that included studies of dwellings, art, museums, photography and aesthetics. This book introduces the architectural reader to Bourdieu’s key writings on culture and outlines the ways in which they offer powerful practical (...) tools and novel conceptual frameworks for understanding architectural value, taste, and practice. (shrink)

Synthesizing forty years' work by France's leading sociologist, this book exemplifies Bourdieu's unique ability to link sociological theory, historical information, and philosophical thought. It makes explicit the presuppositions of a state of 'scholasticism', a certain leisure liberated from the urgencies of the world. Philosophers have brought these presuppositions into the order of discourse, more to legitimate than analyze them, and this is the primary systematic, epistemological, ethical, and aesthetic error that Bourdieu subjects to methodological critique. Pascalian because he, too, was (...) concerned with symbolic power, he refused the temptation of foundationalist thinking, attended to 'ordinary people', and was determined to seek the reason for seemingly illogical behavior rather than simply condemning it. Bourdieu charts a negative philosophy, whose intellectual debt to such other 'heretical' philosophers as Wittgenstein, Austin, Dewey, and Peirce, renews traditional questioning of concepts of violence, power, time, history, the universal, and the purpose and direction of existence. (shrink)

The authors develop an analysis of education. They show how education carries an essentially arbitrary cultural scheme which is actually based on power. More widely, the reproduction of culture through education is shown to play a key part in the reproduction of the whole social system.

Cambrai, Bibl. munic. 940, ff. 1-59 [integralement reproduit]--Bibl. Vatic. Reg. Lat. 689 A, ff. 334-353.--Bibl. Vatic. Reg. Lat. 1653, ff, 1v-2v (feuilles de garde), ff. 3r, 29r-35r.--Pièces justificatives.

In Kant and the Demands of Self-Consciousness, Pierre Keller examines Kant's theory of self-consciousness and argues that it succeeds in explaining how both subjective and objective experience are possible. Previous interpretations of Kant's theory have held that he treats all self-consciousness as knowledge of objective states of affairs, and also that self-consciousness can be interpreted as knowledge of personal identity. By developing this striking new interpretation Keller is able to argue that transcendental self-consciousness underwrites a general theory of objectivity (...) and subjectivity at the same time. (shrink)

We study one way in which stable phenomena can exist in an NIP theory. We start by defining a notion of ‘pure instability’ that we call ‘distality’ in which no such phenomenon occurs. O-minimal theories and the p-adics for example are distal. Next, we try to understand what happens when distality fails. Given a type p over a sufficiently saturated model, we extract, in some sense, the stable part of p and define a notion of stable independence which is implied (...) by non-forking and has bounded weight. (shrink)

" Faire d'Aristote un Aufklârer serait méconnaître ce qu'il y a en lui de religiosité authentique, cette intuition de la transcendance et du chorismos, qui sont la raison profonde de sa prudence spéculative. Faire d'Aristote un tragique serait méconnaître cette confiance en l'homme, en sa recherche et en son action, qui tranche sur les lamentations du chœur de la tragédie et sur une certaine résignation socratique et, avant la lettre, stoïcienne. Mais Aristote exalte l'homme sans le diviniser ; il en (...) fait le centre de son éthique, mais il sait que l'éthique n'est pas ce qu'il y a de plus haut, que Dieu est au-delà des catégories éthiques, ou plutôt que l'éthique se constitue dans la distance qui sépare l'homme de Dieu. Livré à ses seules forces par un Dieu trop lointain, qui est suffisamment visible pour être désiré, mais se tient trop à distance pour être possédé, l'homme est en butte, dans la région du monde qu'il habite, à un hasard qu'il ne peut entièrement dominer. Ou plutôt la vie de l'homme se meut entre deux hasards : le Hasard fondamental de la naissance, qui fait que la bonne nature n'est pas également partagée ; le hasard résiduel de l'action, qui fait que les résultats ne sont jamais tout à fait prévisibles. Mais le hasard de la naissance est le hasard résiduel de l'action divine, et la grandeur de l'homme consiste, en prolongeant par la prudence l'action d'une Providence défaillante, à reculer le plus possible les limites de l'imprévisible et de l'inhumain. " Pierre Aubenque. (shrink)

Recognized as a masterpiece of Nietzsche scholarship, NIETZSCHE AND THE VICIOUS CIRCLE is available here for the first time in English. Author Pierre Klossowski suggests that Nietzsche's ideas and beliefs did not stem from his personal pathology, but rather were applied in a pathological manner. Thereby Nietzsche's beliefs resonated dynamically and intellectually with his alternating lucidity and delirium.

Martin Heidegger's overt alliance with the Nazis and the specific relation between this alliance and his philosophical thought--the degree to which his concepts are linked to a thoroughly disreputable set of political beliefs--have been the topic of a storm of recent debate. Written ten years before this debate, this study by France's leading sociologist and cultural theorist is both a precursor of that debate and an analysis of the institutional mechanisms involved in the production of philosophical discourse. Though Heidegger is (...) aware of and acknowledges the legitimacy of purely philosophical issues, Bourdieu points out that the complexity and abstraction of Heidegger's philosophical discourse stems from its situation in the cultural field, where two social and intellectual dimensions--political thought and academic thought--intersect. Bourdieu concludes by suggesting that Heidegger should not be considered as a Nazi ideologist, that there is no place in Heidegger's philosophical ideas for a racist conception of the human being. Rather, he sees Heidegger's thought as a structural equivalent in the field of philosophy of the "conservative revolution," of which Nazism is but one manifestation. (shrink)

Are there any advantages to thinking and speaking about ethical business in the language of citizenship? We will address this question in part by looking at the possible relevance of a vast literature on individual citizenship that has been produced by political philosophers over the last fifteen years. Some of the central elements of citizenship do not seem to apply straightforwardly to corporations. E.g., “citizenship” typically implies membership in a state and an identity akinto national identity; but this connotation of (...) citizenship is obviously problematic for multinational corporations. However, the language of citizenship does help to focus our attention on various legal and political virtues for corporations—topics that have been largely neglected by discussions under other rubrics, such as CSR or sustainability. We finish with an evaluation of the potential benefits and costs of conceptualizing and talking about ethical business practices in thelanguage of citizenship.“Citizen” and “Citizenship” are powerful words. They speak of respect, of rights, of dignity.... We find no perjorative uses. It is a weighty, monumental, humanist word.—Fraser and Gordon 1994: 90[The rhetorical appeal to citizenship often] seems to have no purpose other than to add normative weight to a policy, institution or practice that could just asaptly be described without reference to citizenship.—Weinstock 2002: 244. (shrink)

A presentation and discussion of Gottlob Frege's understanding of language, both natural and artificial, with close attention to his texts.