This book assesses how Vatican II opened up the Catholic Church to encounter, dialogue, and engagement with other world religions. Opening with a contribution from the President of the Pontifical Council for Interreligious Dialogue, Cardinal Jean-Louis Tauran, it next explores the impact, relevance, and promise of the Declaration Nostra Aetate before turning to consider how Vatican II in general has influenced interfaith dialogue and the intellectual and comparative study of world religions in the postconciliar decades, as well as the (...) contribution of particular past and present thinkers to the formation of current interreligious and comparative theological methods. Additionally, chapters consider interreligious dialogue vis-à-vis theological anthropology in conciliar documents; openness to the spiritual practices of other faith traditions as a way of encouraging positive interreligious encounter; the role of lay and new ecclesial movements in interreligious dialogue; and the development of Monastic Interreligious Dialogue. Finally, it includes a range of perspectives on the fruits and future of Vatican’s II’s opening to particular faiths such as Judaism, Islam, Hinduism, and Buddhism. (shrink)

This article attempts to show the importance of the concept of superstition in understanding a range of psychological problems. With this aim, we critically analyze several constructs that, without actually using the term “superstition,” concern this phenomenon and its role in the development of mental disorders. First we discuss “Thought–Action Fusion” and “magical thinking,” two concepts from the cognitive tradition that view superstition as basically an ideational phenomenon. Second, we look at “Experiential Avoidance,” a post-Skinnerian concept that understands superstition as (...) a type of avoidance behavior for certain private events. Third, we discuss superstition as an emotional phenomenon, in particular, Jean-Paul Sartre’s phenomenological analysis of emotions as magical operations. Finally, we review a cultural approach to superstition and its influence on psychopathology. In this perspective, superstition is seen as a cultural form linked to the historical–social context, which is fostered by certain social practices or institutions, including (perhaps surprisingly) certain features of modernity. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Defending a Phenomenological–Behavioral Perspective: Culture, Behavior, and ExperienceMarino Pérez-Álvarez (bio), José M. García-Montes (bio), Adolfo J. Cangas (bio), and Louis A. Sass (bio)KeywordsBehavior, contextual phenomenology, culture, experienceWe should like to express our sincere thanks to all the authors for their commentaries on our articles. Given the restrictions of space (a limitation they too had to contend with), we can only respond to a few aspects of their interesting (...) remarks. We shall reply of course on the basis of our own approach—an approach that sets out to integrate culture, behavior, and experience, and that might be termed contextual phenomenology, phenomenological behaviorism, or perhaps most accurately (albeit more awkwardly), the phenomenological–behavioral perspective.In her commentary, Ibáñez-Guerra (2008), referring to the target articles “Phenomenology and behaviorism” (Pérez-Álvarez, Sass, and Cangas 2008) and “The role of superstition in psychopathology” (García-Montes et al. 2008), wonders whether our maintaining of the spirit of Skinner, as well as our recourse to phenomenology, might not themselves represent forms of superstitious behavior. She points out that it is not always a good idea to put new wine in old barrels. For her, the new wine and new barrels would be represented by social constructivism, of which she is reminded by some aspects of our work. But in making her own case, Ibáñez-Guerra (2008) reveals certain common prejudices concerning behaviorism, prejudices that have apparently persisted even after reading our article. Thus, for example, she does not see operant behavior as incorporating intentionality (what, in the target article, is presented in terms of final causality), because she assumes that intentionality would necessarily imply a mentalist and dualist notion involving a supposed internal mental entity that causes behavior. Skinner (1974) himself noted and rejected this very assumption in a passage that clearly distinguishes his own approach from what he calls a “stimulus-response formula”: “Possibly no charge,” he wrote,is more often leveled against behaviorism or a science of behavior than that it cannot deal with purpose or intention. A stimulus-response formula has no answer, but operant behavior is the very field of purpose and [End Page 281] intention. By its nature it is directed toward the future: a person acts in order that something will happen, and the order is temporal.(pp. 55–6)The place Skinner gives to intentionality and purpose is elaborated in our target article.Furthermore, Ibáñez-Guerra (2008) assumes that, on methodological grounds, Skinner rejects all that is not observable, or at least that cannot be operationalized. This, however, is simply incorrect, at least as regards Skinner’s radical behaviorism. As the reader may recall, radical (as opposed to methodological) behaviorism is neither operationalist nor does it reject private or subjective events because of their unobservability. Indeed, Skinner specifically acknowledges that such events are in fact observable—at least for one person: the subject him- or herself. The question for Skinner is to understand how the part of the world that is only observable and experiential for oneself is constructed or formed. In the end, it turns out that radical behaviorism is more radical, in the Aristotelian ontological sense (see Pérez-Alvarez, Sass, and García-Montes 2008), than post-modern constructionism. Indeed, as we remarked, radical behaviorism can still surprise us today. Similarly, phenomenology is starting to be missed in the clinical context (Andreasen 2007). We believe that radical behaviorism and phenomenology, mutually readjusted, are in fact excellent wines for the times we live in—if only we knew how to appreciate them.In their commentary on “Phenomenology and behaviorism: A mutual readjustment,” Fletcher and Hayes (2008) argue that the philosophy and theory of Acceptance and Commitment Therapy (ACT)/Relational Frame Theory (RFT) already contain the salutary aspects of phenomenology that we highlight in our target article. Their insistence on reducing the affinities we find between phenomenology and behaviorism to ACT/RFT consists, in our view, in a scientific–technical argument that is more scientistic than strictly philosophical in nature. Their insistence on the scientific–technical argument itself implies an unclarified philosophical assumption. On what grounds do experimental data constitute the last word? Has... (shrink)

The coronavirus disease pandemic fundamentally disrupted humans’ social life and behavior. Public health measures may have inadvertently impacted how people care for each other. This study investigated prosocial behavior, its association well-being, and predictors of prosocial behavior during the first COVID-19 pandemic lockdown and sought to understand whether region-specific differences exist. Participants from eight regions clustering multiple countries around the world responded to a cross-sectional online-survey investigating the psychological consequences of the first upsurge of lockdowns in spring 2020. Prosocial behavior (...) was reported to occur frequently. Multiple regression analyses showed that prosocial behavior was associated with better well-being consistently across regions. With regard to predictors of prosocial behavior, high levels of perceived social support were most strongly associated with prosocial behavior, followed by high levels of perceived stress, positive affect and psychological flexibility. Sociodemographic and psychosocial predictors of prosocial behavior were similar across regions. (shrink)

On February 24-25, 1956, in a closed session of the 20th Congress of the Communist Party of the Soviet Union, Nikita S. Khrushchev made his now famous speech on the crimes of the Stalin era. That speech marked a break with the past and it marked the end of what J.M. Bochenski dubbed the "dead period" of Soviet philosophy. Soviet philosophy changed abruptly after 1956, especially in the area of dialectical materialism. Yet most philosophers in the West neither noticed nor (...) cared. For them, the resurrection of Soviet philosophy, even if believable, was of little interest. The reasons for the lack of belief and interest were multiple. Soviet philosophy had been dull for so long that subtle differences made little difference. The Cold War was in a frigid period and reinforced the attitude of avoiding anything Soviet. Phenomenology and exis tentialism were booming in Europe and analytic philosophy was king on the Anglo-American philosophical scene. Moreover, not many philosophers in the West knew or could read Russian or were motivated to learn it to be able to read Soviet philosophical works. The launching of Sputnik awakened the West from its self complacent slumbers. Academic interest in the Soviet Union grew. (shrink)

Le philosophe américain Charles S. Peirce ne trouva, malgré ses efforts, guère d’interlocuteurs en France. On le considéra comme un mathématicien et logicien, un physicien et un psychologue fiable, mais son œuvre philosophique fut systématiquement distordue au gré des controverses franco-françaises. Nous mettons l’accent sur les lectures d’André Lalande et de Louis Couturat qui contribuèrent néanmoins à faire reconnaître en France l’originalité du père du pragmaticisme.Despite his efforts, the American philosopher Charles S. Peirce found hardly any interlocutors in France. (...) He was considered mostly as a mathematician and logician, a physicist and a reliable psychologist, but his philosophical work was systematically distorted in consequence of “Franco-French” disputes. We emphasize here the readings of André Lalande and Louis Couturat who made significant contributions towards the recognition in France of the originality of the founding father of Pragmaticism. (shrink)

Le philosophe américain Charles S. Peirce ne trouva, malgré ses efforts, guère d'interlocuteurs en France. On le considéra comme un mathématicien et logicien, un physicien et un psychologue fiable, mais son œuvre philosophique fut systématique­ment distordue au gré des controverses franco-françaises. Nous mettons l'accent sur les lectures d'André Lalande et de Louis Couturat qui contribuèrent néanmoins à faire reconnaître en France l'originalité du père du pragmaticisme. Despite his efforts, the American philosopher Charles S. Peirce found hardly any interlocutors in (...) France. He was considered mostly as a mathematician and logician, a physicist and a reliable psychologist, but his philosophical work was systematically distorted in consequence of "Franco-French" disputes. We emphasize here the read­ings of André Lalande and Louis Couturat who made significant contributions towards the recognition in France of the originality of the founding father of Pragmaticism. (shrink)

Traditional accounts of the emergence of professional biology have privileged not only metropolis over province, but research over teaching and laboratory over museum. This paper seeks to supplement earlier studies of the ‘transformation of biology’ in the late nineteenth century by exploring in detail the developments within three biology departments in Northern English civic colleges. By outlining changes in the teaching practices, research topics and the accommodation of the departments, the authors demonstrate both locally contingent factors in their development and (...) continuities with existing traditions in natural history. The appointment of Arthur Milnes Marshall in preference to Louis Miall to the new zoology chair in Manchester in 1879 casts light on contemporary views of the laboratory and museum as ‘equal though different’. The transformation in biology, in Northern England at least, was shaped more by such local institutional changes than by a phoenix-like rise of the laboratory from the ashes of the museum—more by the rhetorical construction of a professional academic community than any dramatic shift in sites. In this period the biology laboratory supplemented, rather than eclipsed, the museum, and the dichotomy between the ‘naturalist’ and the ‘experimentalist’ was far from clear-cut. (shrink)

Dans sa précognition de toutes choses, le Créateur avait pris grand plaisir à lire les philosophes présocratiques. C'est ainsi qu'Il avait appris que, même en sa toute-puissance, Il ne disposerait que de deux modèles fondamentaux pour créer son univers. Alors Il se dit : "Je pourrais me laisser guider par la pure rationalité de Parménide, toute de clarté et de rigueur. C'est un système remarquablement simple. Une fois que j'aurais allumé la mèche du big-bang, je n'aurais plus à m'occuper de (...) rien. Qu'est-ce qui pourrait changer dans les lois que j'aurais établies? Et comment les entités que j'aurais créées pourraient-elles ne pas leur obéir? Je n'aurais plus qu'à assister au merveilleux spectacle dont j'aurais été le créateur et le régisseur. Oui, mais voilà, je connaîtrais d'avance et jusque dans ses moindres détails le spectacle qui se déroulerait ainsi devant mes yeux. Que vaut un spectacle dont la mise en scène, chaque tableau, chaque épisode sont connus du spectateur, pour finalement se confondre en l'instantanéité d'un moment? Quelle triste perspective d'un éternel ennui! Et dans ce monde parfaitement déterminé, même le serpent le plus malin ne saurait exercer son pouvoir tentateur sur ce premier couple, qui jamais ne connaîtrait la liberté de pécher. Du coup, l'autre voie qui m'est offerte paraît infiniment plus attrayante, cette voie qu'avait explorée Héraclite, voie hésitante, toute en contradiction, où être et n'être pas, c'est et ce n'est pas la même chose. Mais cette incertitude se mue en une infinité de possibles, où tout peut être, où rien n'est jamais donné d'avance. A chaque coup de dés de cet enfant toujours jeune qu'est le Temps, de nouvelles possibilités surgissent. Assister à la naissance d'un monde inachevé et toujours en gésine, voilà qui peut être captivant!" Et c'est ainsi que, se laissant guider par Héraclite, Dieu inventa la mécanique quantique, avec ce qui, en elle, dépend du hasard le plus authentique. Du coup le spectacle du monde devient fascinant et toujours inattendu. Depuis ce jour, Dieu se promène de planète en planète, de galaxie en galaxie, sûr d'y découvrir chaque fois quelque nouveauté à laquelle lui-même n'avait pas songé... (shrink)

Part I: WHAT IS ETHICS? Plato: Socratic Morality: Crito. Suggestions for Further Reading. Part II: ETHICAL RELATIVISM VERSUS ETHICAL OBJECTIVISM. Herodotus: Custom is King. Thomas Aquinas: Objectivism: Natural Law. Ruth Benedict: A Defense of Ethical Relativism. Louis Pojman: A Critique of Ethical Relativism. Gilbert Harman: Moral Relativism Defended. Alan Gewirth: The Objective Status of Human Rights. Suggestions for Further Reading. Part III: MORALITY, SELF-INTEREST AND FUTURE SELVES. Plato: Why Be Moral? Richard Taylor: On the Socratic Dilemma. David Gauthier: Morality (...) and Advantage. Gregory Kavka: A Reconciliation Project. Derek Parfit: Later Selves and Moral Principles. Bernard Williams: Persons, Character, and Morality. Suggestions for Further Reading. Part IV: VALUE. Jeremy Bentham: Classical Hedonism. Robert Nozick: The Experience Machine. Richard Taylor: Value and the Origin of Right and Wrong. Friedrich Nietzsche: The Transvaluation of Values. Derek Parfit: What Makes Someone’s Life Go Best? Thomas Nagel: Value: The View from Nowhere. Suggestions for Further Reading. Part V: UTILITARIANISM AND CONSEQUENTIALISM. John Stuart Mill: Utilitarianism. J.J.C. Smart: Extreme and Restricted Utilitarianism. Kai Nielsen: Against Moral Conservatism. Bernard Williams: Against Utilitarianism. John Hospers: Rule-Utilitarianism. Robert Nozick: Side Constraints. Peter Singer: Famine, Affluence and Morality. Suggestions for Further Reading. Part VI: KANTIAN AND DEONTOLOGICAL SYSTEMS. Immanuel Kant: Foundation for the Metaphysic of Morals. W. D. Ross: What Makes Right Acts Right? Onora O’Neill: Kantian Formula of the End in Itself and World Hunger. Thomas Nagel: Moral Luck. Philippa Foot: Morality as a System of Hypothetical Imperatives. Judith Jarvis Thomson: Killing, Letting Die, and the Trolley Problem. Suggestions for Further Reading. Part VII: CONTRACTARIAN ETHICAL SYSTEMS. Thomas Hobbes: The Leviathan. David Gauthier: Why Contractarianism? John Rawls: Contractualism: Justice as Fairness. T.M. Scanlon: Contractualism and Utilitarianism. Suggestions for Further Reading. Part VIII: VIRTUE-BASED ETHICAL SYSTEMS. Aristotle: The Ethics of Virtue. Bernard Mayo: Virtue and the Moral Life. William Frankena: A Critique of Virtue-Based Ethics. Walter Schaller: Are Virtues No More than Dispositions to Obey Moral Rules? Alasdair MacIntyre: The Nature of the Virtues. Susan Wolf: Moral Saints. Louis P. Pojman: In Defense of Moral Saints. Suggestions for Further Reading. Part IX: THE FACT/VALUE PROBLEM: METAETHICS IN THE TWENTIETH CENTURY. David Hume: On Reason and the Emotions: The Fact/Value Distinction. G. E. Moore: Non-Naturalism. A. J. Ayer: Emotivism. R. M. Hare: Prescriptivism: The Structure of Ethics and Morals. Geoffrey Warnock: The Object of Morality. Suggestions for Further Reading. Part X: MORAL REALISM AND THE CHALLENGE OF SKEPTICISM. J.L. Mackie: The Subjectivity of Values. Jonathan Harrison: A Critique of Mackie’s Error Theory. Gilbert Harman: Moral Nihilism. Nicholas Sturgeon: Moral Explanations. Bernard Williams: Ethics and the Limits of Philosophy. Bruce Russell: Two Forms of Ethical Skepticism. Michael Smith: A Defense of Moral Realism. Suggestions for Further Reading. Part XI: RELIGION AND ETHICS. Plato: Morality and Religion. Immanuel Kant: God and Immortality as Necessary Postulates of Morality. George Mavrodes: Religious and the Queerness of Morality. Kai Nielson: Ethics Without God. Suggestions for Further Reading. Part XII: CONTEMPORARY CHALLENGES TO CLASSICAL ETHICAL THEORY. Part A. Sociobiology and the Question of Moral Responsibility. Charles Darwin: Ethics and the Descent of Man. E.O.Wilson: Sociobiology and Ethics. Michael Ruse: Evolution and Ethics: The Sociobiological Approach. Elliot Sober: Prospects for an Evolutionary Ethics. J.L. Mackie: The Law of the Jungle, Evolution and Morality. Suggestions for Further Readingon Sociobiology. Part B. The Challenge of Determinism to Moral Responsibility and Desert. Galen Strawson: The Impossibility of Moral Responsibility. Louis Pojman: Free Will, Determinism, and Moral Responsibility:A Response to Galen Strawson. Richard Taylor: A Libertarian Defense of Free Will and Responsibility. Suggestions for Further Reading on Moral Responsibility. Glossary of Ethical Terms. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume's Moral Sentiments and the Structure of the Treatise LOUIS E. LOEB ACCORDING TO NORMAN KEMP SMITH and Thomas Hearn, Hume classified moral sentiments as direct passions.' According to Pb.II A,rdal, Hume classified the basic moral sentiments of approval and disapproval of persons as indirect passions. if either of these interpretations is correct, there is an intimate connection between Books II and 111 of Hume's Treatise. This is (...) because the direct and indirect passions (together with the will) are the subject of Book 11 and moral sentiments are discussed in Book 111. So if moral sentiments are special cases of either direct or indirect passions, the treatment of passions in Book Ii is central to the understanding of Book 111. 1 contend, on the contrary, that Hume's moral sentiments are neither direct nor indirect passions. Consequently, the connection between Books 11 and 111 of the Treatise is much less intimate than A,rdal and Hearn have recently suggested.' i. Hume's Classification of the Impressions of Reflection In the four paragraphs of II, i, I Hume provides an exhaustive "Division of the Subject"--the "subject" being "all the perceptions of the mind. ''4 Nowhere else in the Treatise is a complete "division" to be found. As A,rdal points out, such introductory chapters "are likely to be written after the bulk of the book has been completed, or at least to be carefully revised in the light of the main arguments in the book. ''~ For these reasons, there is a strong presumption that the "division" in!I, i, 1should be taken as canonical. Hume's "division" is straightforward. In the first paragraph, perceptions are divided into ideas and impressions; in the first and second paragraphs, impressions are divided into those of sensation and those of reflection; in the third paragraph, impressions of reflection are divided into the calm and the violent; in the fourth (as I am indebted to Wdham Frankena, Ronald Glossop, and Peter Jones for their most helpful comments. ' Norman Kemp Smith, The Philosophy of David Hume (New York: St. Martm'~ Press, 1966), pp. 167-168; and Thomas K. Hearn, Jr., "Ardal on the Moral Sentiments in Hume's rreattse," Phtlosophy 48 (1973):290. z Passton and Value m Hume's "Treatise" (Edinburgh: Edinburgh University Press, 1966), pp. I 1, 109-133. For a discussion heavily influenced by Ardal, see Stewart R. Sutherland, "Hume on Morality and the Emotions," Phllosophwal Quarterly 26 (1976) : 14-19 especially. ' See Ardal, pp. I-5, 109-133; and Hearn, pp. 288, 292. 9 A Treatise of Human Nature, ed. L. A. Selby-Bigge (Oxford: Clarendon Press, 1888), p. 275; hereafter cited as T followed by page number. 9 Ardal, p. 94. 13951 396 HISTORY OF PHILOSOPHY indicated by the last sentence of the third), the violent impressions of reflection are divided into the direct and the indirect. The structure is of a genus-species sort, and none of the distinctions cut across each other: J calm i sense of beauty and deformity (T, 276), moral sentiments impressions of reflection = emotions (secondary impressions) violent = passions direct indirect desire, aversion, grief, joy, pride, humility, love, hope, fear (T, 277, 439) hatred (T, 276-277) This classification is based upon the only natural reading of paragraph three and the first sentence of paragraph four of II, i, I. I quote this material, adding my own emphasis and deleting Hume's: The reflective impressions may be divided into two kinds, viz. the calm and the violent. Of the first kind is the sense of beauty and deformity in action, composition, and external objects. Of the second are the passions of love and hatred, grief and joy, pride and humility. This division is far from being exact. The raptures of poetry and music frequently rise to the greatest height; while those other impressions, properly called passions, may decay into so soft an emotion, as to become, in a manner, imperceptible. But as in general the passions are more violent than the emotions arising from beauty and deformity, these impressions have been commonly distinguish'd from each other. The subject of the human mind being so copious and various, I shall here take... (shrink)

— XIX, Un évêché de Lycie. Larnaia, qui apparaît dans les listes d'évêchés lyciens au début du xe siècle, doit être cherchée dans cette Lycie montagneuse dont M. Gollignon donne une vivante description. Or dans la longue liste de donateurs, ΤΑΜ II, 108, retrouvée à Ithisar-Hippoukomè sont mentionnés des Λυρνΐται : leur ville fit partie d'une petite sympolitie dans l'Antiquité avant de devenir l'évêché de la région. — XX, Plolémaïs de Troade. La découverte sur le site de Larissa de Troade (...) de monnaies à la tête d'Apollon et à l'amphore, avec l'ethnique Πτολεμαιέων, c'est-à-dire aux mêmes types que les bronzes déjà réattribués à Larissa de Troade par L. Robert, permet d'affirmer que ces monnaies n'appartiennent pas à Lébédos-Ptolémaïs où elles apparaissent comme un corps étranger, et que Larissa, absorbée un moment dans le synécisme d'Alexandrie de Troade, fut refondée sous le nom de Ptolémaïs. — XXI, Au Nord de Sardes: 1. Localisation de la légende d'Echidna dans la région de Sardes, au lac Gygaia ou Koloé, lac marécageux, encombré de roseaux, très poissonneux ; témoignages des Anciens et des voyageurs ; les îles flottantes chez Pline (Varron) et dans les recueils de Faits Merveilleux ; le culte rendu au roi des roseaux. Le lac Simav en Mysie Abbaïtide et l'utilisation des roseaux à la fabrication des nattes. 2. Publication d'une stèle du Ier s. ap. J.-C., trouvée sur la rive N. du lac, avec une dédicace à Μητρί Θεών Λυδίαι. 3. Publication d'un décret d'une association cultuelle en l'honneur d'un Sardien, τον επί των προσόδων ; culte d'Apollon Pleurènos ; noms iraniens ; le texte date de la 6e année, sans doute de l'ère d'Actium. 4. Description des carrières de marbre voisines et de la ville de Mermere ; la découverte d'une dédicace monumentale à l'Artémis persique et la localisation proposée par Chr. Habicht de la communauté des Maibôzanoi, au nom iranien, permettent de situer là une ancienne colonie militaire perse. — XXII, Un relief des Muses au Louvre. Un relief représentant les neuf Muses entre Apollon et Hercule, acheté au collectionneur H. P. Borrell, est attribué à un sanctuaire d'Apollon de Phrygie, aux environs d'Afyonkarahisar. La découverte d'autres reliefs avec le même décor de moulures assure l'identification. (shrink)

M. K.T. Gallagher a entrepris la t^che difficile d'introduirele public philosophique américain dans l'univers de la pensée de Gabriel Marcel. Tâche difficile, non pas tant parce que la mentalité américaine serait plus qu'une autre réfractaire à cette pensée—on pourrait faire remarquer en effet l'influence exercée très tôt sur la formation et l'évolution de la pensée marcellienne par J. Royce—mais en raison de la nature toute particulière de la manière m≖me dont Marcel philosophe.

Excerpt from Essai sur les Principes des Sciences Mathematiques A Briancon, dans le calme des longues soirees d'hiver, j'ai trouve a ces etudes un interet passionnant. En occupant mes loisirs, elles m'ont permis d'echapper au desoeuvrement et a l'ennui. Aussi, meme si la theorie a laquelle elles m'ont con duit ne devait pas recevoir la consecration officielle du succes, je leur en saurai toujours un gre infini. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. (...) Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.". (shrink)

, which uses the intuitionistic propositional calculus, with the only connective →. It is very important, because the well known Curry-Howard correspondence between proofs and programs was originally discovered with it, and because it enjoys the normalization property: every typed term is strongly normalizable. It was extended to second order intuitionistic logic, in 1970, by J.-Y. Girard [4], under the name of system F, still with the normalization property.More recently, in 1990, the Curry-Howard correspondence was extended to classical logic, following (...) Felleisen and Griffin [6] who discovered that the law of Peirce corresponds to control instructions in functional programming languages. It is interesting to notice that, as early as 1972, Clint and Hoare [1] had made an analogous remark for the law of excluded middle and controlled jump instructions in imperative languages.There are now many type systems which are based on classical logic; among the best known are the system LC of J.-Y. Girard [5] and the λμ-calculus of M. Parigot [11]. We shall use below a system closely related to the latter, called the λ c -calculus [8, 9]. Both systems use classical second order logic and have the normalization property.In the sequel, we shall extend the λ c -calculus to the Zermelo-Frænkel set theory. The main problem is due to the axiom of extensionality. To overcome this difficulty, we first give the axioms of ZF in a suitable (equivalent) form, which we call ZF ɛ. (shrink)

Is it permissible to use a human embryo in stem cell research, or in general as a means for benefit of others? Acknowledging each embryo as an object of moral concern, Louis M.Guenin argues that it is morally permissible to decline intrauterine transfer of an embryo formed outside the body, and that from this permission and the duty of beneficence, there follows a consensus justification for using donated embryos in service of humanitarian ends. He then proceeds to show how (...) this justification commands assent even within moral and religious views commonly thought to oppose embryo use. Beneath his moral reasoning lies a carefully constructed metaphysical foundation incorporating accounts of the ontology of development, embryos, and species. He also incisively discusses nonreprocloning, reprocloning, ectogenesis, and related scientific frontiers. This compelling philosophical study will interest all concerned to understand virtue and obligation in the relief of suffering. (shrink)

Chenu, M.-D. Foi, certitude et recherche.--Gilson, É. Réponse à Louis-Marie Régis, On some difficulties of interpretation.--Dubarle, D. Logique et épistémologie du signe chez Aristote et chez les Stoïciens.--Geiger, L.-B. Ce qui est, se dit en plusiers sens.--Owens, J. "Diversificata in diversis."--Cauchy, V. Être et connaître, l'irréductibilité de l'aristotélisme au platonisme.--Joós, E. Maurice Merleau-Ponty, de l'intentio intellectus, à l'intentio rei.--Murin, C. Pour une démystification de la "mort-de-Dieu" nietzschéenne.--Joós, E. Post-scriptum, la nouvelle scolastique de Louis-Marie Régis.--Landry, A.-M. Louis-Marie Régis, (...) O.P., quelques dates et faits marquants de sa vie.--Lettre d'Henri-Irénée Marrou à Louis-Marie Régis. (shrink)

*This paper was presented at a conference on scientific concepts of time in humanistic and social perspectives organised by J.T. Fraser and held at the Rockefeller Study Center, Bellagio, Italy, in July 1981. I wish to thank Y. Elkana, Director of the Van Leer Jerusalem Foundation and M. Ron, Curator of the history of science collections at the Jewish National Library at the Hebrew University in Jerusalem, for making facilities available to me in researching and preparing this paper.

Depuis une vingtaine d'annees, on assiste un peu partout a un regain d'interet pour les ecrits socratiques de Xenophon. Que Xenophon ne nous donne pas davantage que Platon un portrait historiquement fiable de Socrate peut etre considere comme un acquis de la critique du XXe siecle. Laissant transparaitre dans son temoignage des options profondement differentes de celles de Platon, Xenophon temoigne par la meme, cependant, des tensions, voire des oppositions qui traversaient le milieu socratique autour du souvenir et de la (...) comprehension de la personne de Socrate: cette seule consideration suffit a faire de Xenophon une source essentielle pour notre connaissance de l'immediat apres Socrate et, par dela, pour notre intelligence de l'histoire de la reception de Socrate dans les siecles ulterieurs. Le colloque dont sont issues les etudes rassemblees dans ce volume, organise a l'Universite de Provence (Aix-Marseille I) du 6 au 9 novembre 2003, s'inscrit dans cette perspective. Plus qu'un bilan de la nouvelle orientation des etudes xenophontiennes, qu'il est encore trop tot pour etablir, on y verra l'illustration de la diversite d'approches dont est susceptible le temoignage de Xenophon sur Socrate. Due a Louis-Andre Dorion, une bibliographie des etudes sur les ecrits socratiques de Xenophon publiees dans le dernier quart de siecle temoigne de la vitalite retrouvee de ce domaine de recherche. (shrink)

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