In this expository article one of the contributions of Jean Cavailles to the philosophy of mathematics is presented: the analysis of ‘mathematical experience’. The place of Cavailles on the logico-philosophical scene of the 30s and 40s is sketched. I propose a partial interpretation of Cavailles's epistemological program of so-called ‘conceptual dialectics’: mathematical holism, duality principles, the notion of formal contents, and the specific temporal structure of conceptual dynamics. The structure of mathematical abstraction is analysed in terms of its complementary dimensions: (...) paradigmatic generalization (domain extension, descriptive definitions, creative role of the symbolism...) and thematic reflexivity of concepts (promotion of operations to objects of a higher type). (shrink)

In this commemorative article the significance of Paul Feyerabend's work for philosophy of science in general is reviewed. Its unifying perspective is identified as the fight against any possible constraint on imagination (i.e. on the capacity of generating alternatives). This alternative-maximizing search was already central in Feyerabend's 'pre-anarchistic' studies. In fact, I claim that the really significant theses and arguments, as far as the intrinsic debate within the philosophy of science is concerned, were present in these earlier studies (criticism (...) of the conditions of consistency and meaning invariance, pragmatic theory of observation, incommensurability thesis ...). The context of the 'historical turn' is sketched in which these arguments were developed as aresponse to current views on science. But these arguments do possess an independent normative significance. As Feyerabend construes them however, this independence is uncertain, because it is the value of proliferating imaginative alternatives as such which partly conditionalizes the significance of these arguments (as it conditionalizes the very value of science itself). In this way the philosophy of the critical imagination could eventually turn the critical values against the philosophy of rational criticism itself. And indeed, (1)a certain combination of the tenets concerning consistency and meaning variance undermines the idea of crucial test, and (2) in Against Method xht panegyric of the imagination (couched in a new narrative of the history of science) is used as the main weapon to override any methodological account. Philosophy of science is now convicted of what is the only deadly sin — the murder of imagination. But science itself is also accused of the same crime: it has become not merely an ideology — which is nothing to worry about — but a totalitarian ideology, monopolizing epistemic and educational claims. I argue that, although the reintroduction within philosophy of science of such questions belonging to a philosophy of culture is called for as a complement for intrinsic approaches, the Feyerabendean way of treating those questions makes it impossible to state anything about the specificity of science within culture. On the other hand two 'master ideas' still seem apt to stimulate further discussion: (1) the critique of the consistency condition, backed by the attack on the thesis of the 'relative autonomy of facts', and (2) the defence of meaning variance, backed by the pragmatic theory of observation, and leading in turn to the idea of incommensurability. At the same time this idea of incommensurability could also play a role in a philosophy of the relation between science and culture (which remains to be developed). (shrink)

Bevat het religieuze discours aanspraken die vergelijkbaar zijn met de aanspraken die in strict cognitieve contexten, zoals wetenschap, gemaakt worden? Is van het spreken over religieuze fenomenen, en van het religieuze spreken, in enige zin een rechtvaardiging mogelijk die men kan vergelijken met de manier waarop wetenschappelijke of alledaagse overtuigingen zich lenen tot rechtvaardiging? Hoe zou zo'n rechtvaardiging er moeten uitzien? De bijdragen in deze bundel cirkelen rond deze vragen. De hefboom wordt echter ook dieper aangezet. Is het element van (...) overtuiging (belief) of geloofsinhoud, dat aanwezig lijkt in de meeste vormen van religiositeit, de grond voor andere aspecten zoals de religieuze praktijk en houdingen? Of zijn andersom de praktijken en (vertrouwvolle) houdingen de grond waarop religieuze overtuigingen eerst kunnen bloeien? Naast werk van Vlaamse auteurs, werden ook vertaalde artikelen opgenomen van D.Z. Philips en Alvin Plantinga. Paul Cortois (1954) is doctor in de wijsbegeerte. Momenteel is hij verbonden aan het Hoger Instituut voor Wijsbegeerte (KU Leuven) en aan de Vakgroep Filosofie van de Universiteit Antwerpen (UFSIA). Walter Van Herck (1962) is doctor in de wijsbegeerte. Hij is verbonden aan de Vakgroep Filosofie van de Universiteit Antwerpen (UFSIA) en aan de Karel de Grote-Hogeschool Antwerpen. (shrink)

RésuméCette étude essaie de réunir quelques éléments en vue d'une interprétation plus complète du programme épistémologique contenu de façon extrêmement elliptique dans l'ouvrage post‐hume de Jean Cavaillès, publié en 1947 par G. Canguilhem et C. Ehresmann sous le titre Sur la logique et la théorie de la science . Afin d'arriver, plus particulière‐texte, où la «nécessité génératrice» d'une dialectique conceptuelle est évoquée, il faudra rappeler quelques aspects connus ainsi que quelques aspects moins connus du cheminement philosophique de Cavaillès.Cette reconstruction est (...) mise en œuvre de façon détaillée dans un travail de commentaire textuel qui devait permettre de dégager le sens des formules denses et souvent allusives de Cavaillés dans son dernier ouvrage1. Il n'est pas possible de résumer ici en quelques lignes le contenu d'un tel travail. Toutefois on peut indiquer quelques conclusions qui s'en dégagent pour l'interprétation globale de l'ouvrage en question. En premier lieu il faut reconnaître la nature même du problème traité ici par Cavaillès. En second lieu on caractérise le type de position prise envers ce problème ainsi défini et en tant qu'on peut le restreindre dans un premier moment à la philosophie des mathématiques. En troisième lieu on montre que se problème subit un changement d'éclairage par le fait que cette restriction doit être levée en prenant en considération le rapport entre expérience mathématique et expiérience physique. que nous serons obligés d'entrer un peu plus, et à titre d'exemple, dam le détail de l'exégèse). Finalement on peut essayer de préciser le programme d'une dialectique conceptuelle en quelques thèses ou titres schématiques qui concement les questions majeures de la théorie de la science selon Cavaillès2. (shrink)

Cette étude présente un moment assez surprenant du développement de la pensée du jeune Cavaillès : celui d’une affinité avec la pensée métaphysique de Plotin, un Plotin vu, bien sûr, à travers le prisme de l’ouvrage d’Émile Bréhier sur cet auteur (1928). J’essaie de montrer que cette lecture permet de comprendre la vision sous-jacente d’écrits aussi divers que « Éducation morale et laïcité », « Au Barrès du Culte du moi », et, bien sûr, « La philosophie de Plotin », (...) tous publiés par Cavaillès en 1928. En entamant un commentaire littéral de quelques passages, on montre que ces écrits éclairent et sont réciproquement éclairés par quelques réflexions sur l’art et la musique, ainsi que par une lettre assez énigmatique que Cavaillès écrivait à son père en cette même année. Finalement est posée la question des traces que cette étape de la pensée de Cavaillès a pu laisser dans sa philosophie ultérieure – celle dite « du concept ». (shrink)

Wittgenstein wordt wel beschouwd als een tegenstander van het ‘cognitivisme’ in de godsdienstfilosofie. Ik probeer hier aan te tonen dat Wittgenstein ook een tegenwicht biedt tegen hedendaagse benaderingen in de cultuurwetenschappen. De hedendaagse culturele antropologie is gestoeld op een combinatie van evolutionaire en cognitieve psychologie. ‘Betekenis’ wordt daarin opgevat als een cognitief proces dat zijn belichaming vindt in ons brein, en daarmee privé is. Wittgenstein wijst echter op het publieke karakter van betekenis, en op een andere notie van belichaming, die (...) te maken heeft met dat publieke karakter alsook met betekenis als relevantie. (shrink)

We are happy to present the proceedings of the international symposium on Rationality and Religious Trust which were held at the University of Antwerp in this volume of Bijdragen. Rationality and religious trust is of course a topic that falls within the scope of the epistemology of religion. Contemporary epistemology of religion has been the scene of a vigorous debate about the nature of religious belief, or more precisely about the role of rationality and rational argument with respect to religious (...) belief. What is at stake in the debate, is the very way the concept of belief applies to the religious life. More specifically, the issue is about the place to be reserved for belief within the religious life at large, and again, about the role played especially by rational arguments in holding or not holding those beliefs. (shrink)

Whatever the precise analysis of the notion of an `internal point of view', to talk about `religious traditions' is to imply that traditions of a certain kind primarily deploy an internal point of view. But what can be said about the notion of an intellectual tradition that would at the same time also be, or be connected to, a religious tradition? To some, such notions appear to border on contradiction. In accordance with the Cartesian criticism of coutume et exemple, we (...) tend to think of an intellectual stance as the correlate of a detached view, with the rational remaining the enemy of the traditional. In that case, every application whatsoever of the predicate `intellectual' to a tradition would be flawed. According to a certain Enlightenment view, inspired by science, is it not of the very essence of the intellectual stance in general that one stand back at a critical distance from any tradition, especially one's own?In fact, historically oriented philosophers of science like Crombie, Kuhn, Laudan have reminded us of the fact that there is nothing disturbingly paradoxical in speaking of `intellectual traditions': to quote one of Kuhn's book titles, there is the "essential tension" that characterizes science in its development just as much as any other cultural tradition. This tension between the old and the new is the mark of traditions, including the ones defining the rationality or rationalities of science. We could say that Kuhn's `paradigms' already outlined the borders of specific `catholicities' for the specialized fields of scientific research traditions. If Kuhn ever had a point, it must be that science too can develop only within the framework of styles of reasoning, which is to say that it demands viewpoints that cannot be characterized as `external', at least not in an absolute, metaphysical sense of the word. (shrink)

In this expository article, a presentation is given of A.C. Crombie's life work in the history of science, Styles of Scientific Thinking in the European Tradition. The History of Argument and Explanation in the Mathematical and Biomedical Sciences and Arts (1994). The importance of this work for the philosophy of science and epistemology is comparable to the more renowned work of the 1960's and '70s, but threatens to be paradoxically overlooked because of its gigantic proportions. (No thorough study of the (...) book appeared up to now.) Crombie's earlier work started from a provocative version of continuism in the debate about the rise of modern science, ascribing the origin of the experimental tradition to methodological forebears in the thirteenth century (Grosseteste). Rather than revivifying this quarrel now, Crombie has offered us an emergentist picture of the rise of six subsequent major styles of science (using grand units of analysis) from the Greeks up to Darwin. These styles of thinking are superimposed upon another in that the definite breakthrough of each next style is consequent upon the recognition of the proper limits of the full grown previous style. In a first group, Crombie assembles three major styles for revealing regularities in individual phenomena, i.e. where the consideration of the collective to which the phenomenon belongs is not required for recognizing the regularity. Here we have (S1) the ancient style of postulating principles and entities according to a more or less apriorical evidence type or in axiomatic fashion; (S2) the experimental tradition from Alhazen up to Newton, and (S3) the style of hypothetical modelling, combining the former two in the vein of the rational artist as an (ultimately, also cognitive) engineer. In a second group the styles dealing with regularities discoverable only in a collectivity of phenomena are dealt with. Here we have the (S4) probabilistic style superimposed on the classical picture of rationality made up by the achieved styles in the first group. Then (S5) the taxonomic style is ready to be combined, finally, with S4, in order to discover the statistical economy of living nature in (S6), the 'genetic' style, culminating in Darwin's history of nature (which was to be expected). On the other hand, the latter style is traced back to the 16th and 17th century project of a history of languages and culture, of knowledge, and of mankind (which is a more surprising connection made by Crombie). In a final section some philosophical remarks are made regarding Crombie's project; mainly with respect to the larger perspective, in Crombie's terms, of an 'intellectual anthropology', or alternatively, in terms of a 'comparative epistemology'. Also the absence of a real analysis of the very concept of style is noted. (shrink)

The arrow of time has been invoked to bridge all gaps between the 'two cultures'. Would time also help to mediate between the sphere of cognition (epistemic meaning) and the sphere of Bedeutsamkeit (meaning-as-relevance) when taking ritual to be a strongly idiosyncratic representative of the latter? What is the role of time in the modes of meaning in the realm of scientific concepts in their most rigorous shape (the mathematical) on the one hand, in ritual on the other hand? Taking (...) an external point of view, surprising connections can be laid, especially when focussing on the relations of form and materiality or content in the respective fields. Ritual can be considered — according toits formal structure — as an embodiment of the notion of an algorithm. When looking at the temporal structure of the respective symbolic practices from an internal point of view however, their contrasting modes of creating meaning become irreducible. In particular, the algorithmic-sequential mode in ritual is a shell for another time, constitutive of a proper Bedeutsamkeit. This is analyzed in terms of the role of the past in ritualized meaning (and illustrated via the art of time in the Japanese tea ceremony). Whereas a paradoxical creation of a past as something lost and nevertheless to be recollected is constitutive for the meaning of the ritual gesture, the proper element of the concept is time's arrow always pointing forward, to the next stage. Here the past, while embodied in the scientist's gesture as trace of epistemic styles and traditions, at the same time has to be suppressed in the interest of the creation of the new. (shrink)

This paper continues Israel Scheffler's investigation of rituals as autographic/allographic. It concludes that the autographic/allographic distinction is more fruitfully applied to rituals as a gradual distinction, distinguishing rituals in terms of their autographic/allographic elements or aspects.

This special issue aims to redress the balance and to open up Gaston Bachelard's work beyond a small in-crowd of experts and aficionado’s in France. It aims to stimulate the discovery of new and understudied aspects of Bachelard’s work, including aspects of the intellectual milieu he was working in. Fortunately, for this purpose we were able to rely both on renowned Bachelard specialists, such as Hans-Jörg Rheinberg-er, Cristina Chimisso and Dominique Lecourt, as well as on a number of younger scholars (...) who are discovering their work in a different intellectual context. At the same time we also want to reassess the value of this oeuvre, which also entails examining the reasons and causes of the relative neglect of Bachelard’s work in recent times. Has it exhausted its possibilities? Does it have intrinsic limitations that have contributed to the eclipse, as some influential, mainly French, philoso-phers have more or less explicitly suggested? (shrink)

This book contains ten papers that were presented at the symposium about the realism debate, held at the Center for Logic, Philosophy of Science and Philosophy of Language of the Institute of Philosophy at the Katholieke Universiteit Leuven on 10 and 11 March 1995. The first group of papers are directly concerned with the realism/anti-realism debate in the general philosophy of science. This group includes the articles by Ernan McMullin, Diderik Batens/Joke Meheus, Igor Douven and Herman de Regt. The papers (...) of the second group concentrate on specific problems arising from the realism/anti-realism debate. Theo Kuipers' contribution discusses the problem of truth-approximation. Roger Vergauwen's article pertains to the issue of realism in the philosophy of mind and semantics. Jaap van Brakel's article focusses on the relation between everyday concepts and scientific concepts, and on the theory-dependence of observation. Paul Cortois investigates the relation between the question of realism and Kuhn's concept of incommensurability between scientific theories. The final group contains two papers on the realism/anti-realism debate in the special sciences. James Cushing discusses the problem of underdetermination in quantum mechanics and Jean Paul van bendegem addresses the question of the possiblity of an empiricist philosophy of mathematics. (shrink)

Jean Cavaillès (15 mai 1903-17 février 1944) était un philosophe français, héros et l'un des organisateurs de la Résistance, avant d'être fusillé à 40 ans par les nazis. Une journée d'hommage lui a été consacrée le 17 février 2014 à l'Ecole normale supérieure de Paris. Pierre-Yves Canu, Tommy Murtagh, Hourya Benis Sinaceur, Paul Cortois, Alya Aglan, Baptiste Mélès, Gerhard Heinzmann et Jacques Lautman présentent un Cavaillès indissociablement philosophe et Résistant, explorent les racines de sa pensée, montrent l'actualité de (...) ses concepts. Jean-Jacques Szczeciniarz et Christian Houzel proposent une analyse du Mouvement de la jeunesse allemand, un historique de la société Les Amis de Jean Cavaillès, éditrice du présent recueil, et deux hommages à celui qui la présida de 1989 à 1995, le mathématicien Henri Cartan. (shrink)

The present essay is addressed simultaneously to two distinct audiences.

A study in the philosophy of science, proposing a strong form of the doctrine of scientific realism' and developing its implications for issues in the philosophy of mind.

Paul Faulkner presents a new theory of testimony - the basis of much of what we know. He addresses the questions of what makes it reasonable to accept a piece of testimony, and what warrants belief formed on that basis. He rejects rival theories and argues that testimonial knowledge and testimonially warranted belief are based on trust.

A Christian ethicist discusses such problems as organ transplants, caring for the terminally ill, and defining death.

_In Defense of Anarchism_ is a 1970 book by the philosopher Robert Paul Wolff, in which the author defends individualist anarchism. He argues that individual autonomy and state authority are mutually exclusive and that, as individual autonomy is inalienable, the moral legitimacy of the state collapses.

In this work, Paul Weithman offers a fresh, rigorous and compelling interpretation of John Rawls' reasons for taking his so-called 'political turn'.

In behavioral ecology some authors regard the innateness concept as irretrievably confused whilst others take it to refer to adaptations. In cognitive psychology, however, whether traits are 'innate' is regarded as a significant question and is often the subject of heated debate. Several philosophers have tried to define innateness with the intention of making sense of its use in cognitive psychology. In contrast, I argue that the concept is irretrievably confused. The vernacular innateness concept represents a key aspect of 'folkbiology', (...) namely, the explanatory strategy that psychologists and cognitive anthropologists have labeled 'folk essentialism'. Folk essentialism is inimical to Darwinism, and both Darwin and the founders of the modern synthesis struggled to overcome this way of thinking about living systems. Because the vernacular concept of innateness is part of folkbiology, attempts to define it more adequately are unlikely to succeed, making it preferable to introduce new, neutral terms for the various, related notions that are needed to understand cognitive development. (shrink)

A description of mental mechanisms that explain how emotions influence thought, from everyday decision making to scientific discovery and religious belief, and an analysis of when emotion can contribute to good reasoning.

It is unreasonable to assume that our pre-scientific emotion vocabulary embodies all and only those distinctions required for a scientific psychology of emotion. The psychoevolutionary approach to emotion yields an alternative classification of certain emotion phenomena. The new categories are based on a set of evolved adaptive responses, or affect-programs, which are found in all cultures. The triggering of these responses involves a modular system of stimulus appraisal, whose evoluations may conflict with those of higher-level cognitive processes. Whilst the structure (...) of the adaptive responses is innate, the contents of the system which triggers them are largely learnt. The circuits subserving the adaptive responses are probably located in the limbic system. This theory of emotion is directly applicable only to a small sub-domain of the traditional realm of emotion. It can be used, however, to explain the grouping of various other phenomena under the heading of emotion, and to explain various characteristic failings of the pre-scientific conception of emotion. (shrink)

Reverence is an ancient virtue that survives among us in half-forgotten patterns of civility and moments of inarticulate awe. Reverence gives meaning to much that we do, yet the word has almost passed out of our vocabulary.Reverence, says philosopher and classicist Paul Woodruff, begins in an understanding of human limitations. From this grows the capacity to be in awe of whatever we believe lies outside our control -- God, truth, justice, nature, even death. It is a quality of character (...) that is especially important in leadership and in teaching, although it figures in virtually every human relationship. It transcends religious boundaries and can be found outside religion altogether.Woodruff draws on thinking about this lost virtue in ancient Greek and Chinese traditions and applies lessons from these highly reverent cultures to today's world. The book covers reverence in a variety of contexts -- the arts, leadership, teaching, warfare, and the home -- and shows how essential a quality it is to a well-functioning society.First published by Oxford University Press in 2001, this new edition of Reverence is revised and expanded. It contains a foreword by Betty Sue Flowers, Distinguished Teaching Professor Emeritus at the University of Texas at Austin, a new preface, two new chapters -- one on the sacred and one on compassion -- and an epilogue focused on renewing reverence in our own lives. (shrink)

For over twenty years, Paul Weithman has explored the thought of John Rawls to ask how liberalism can secure the principled allegiance of those people whom Rawls called 'citizens of faith'. This volume brings together ten of his major essays, which reflect on the task and political character of political philosophy, the ways in which liberalism does and does not privatize religion, the role of liberal legitimacy in Rawls's theory, and the requirements of public reason. The essays reveal Rawls (...) as a thinker deeply engaged with political and existential questions that trouble citizens of faith, and explore how - in firm opposition to political realism - he tries to show that the possibility of liberal democracy and the natural goodness of humanity are objects of reasonable faith. The volume will be of interest to political philosophers, political theorists, moral theologians, and religious ethicists. (shrink)

Philosophy and Kafka is a collection of original essays interrogating the relationship of literature and philosophy. The essays either discuss specific philosophical commentaries on Kafka’s work, consider the possible relevance of certain philosophical outlooks for examining Kafka’s writings, or examine Kafka’s writings in terms of a specific philosophical theme, such as communication and subjectivity, language and meaning, knowledge and truth, the human/animal divide, justice, and freedom.

This volume brings together Paul Williams's previously published papers on the Indian and Tibetan interpretations of selected verses from the eighth and ninth chapters of the Bodhicaryavatara. In addition, there is a much longer version of the paper 'Identifying the Object of Negation', and nearly half the book consists of a wholly new essay, 'The Absence of Self and the Removal of Pain', subtitled 'How Santideva Destroyed the Bodhisattva Path'. This book will be of interest to those concerned with (...) the history and interpretation of Indian and Tibetan philosophy. (shrink)