The theory of the square of opposition has been studied for over 2,000 years and has seen a resurgence in new theories and research since the second half of the twentieth century. This volume collects papers presented at the Sixth World Congress on the Square of Opposition, held in Crete in 2018, developing an interdisciplinary exploration of the theory. Chapter authors explore subjects such as Aristotle’s ontological square, logical oppositions in Avicenna’s hypothetical logic, and the power of the square of (...) opposition to solve theological problems regarding predestination and theodicy. Other topics covered include: Hegel’s opposition to diagrams De Morgan’s unpublished octagon of opposition turnstile figures of opposition institutional model-theoretic treatment of oppositions Lacan’s four formulas of sexuation the theory of oppositional poly-simplexes The Exoteric Square of Opposition will appeal to pure logicians, historians of logic, semioticians, philosophers, theologians, mathematicians, and psychoanalysts. (shrink)

We discuss the history of the revival of the theory of opposition, with its emerging paradigms of research, and the related events that are organized in this perspective, including the latest one in Leuven in 2022.

La mondialisation économique qui définit nos sociétés contemporaines comme globales a entraîné une rencontre de la traduction avec les technologies, de façon à les adapter aux diverses situations locales. Dénommée tout d'abord « localisation » dans certains milieux professionnels, cette rencontre s'est vite complexifiée en incluant d'abord l'industrie de l'informatique puis divers marchés , affectant manifestement des secteurs entiers de la communication et de notre organisation sociale. Cet article traite plusieurs des faits marquants de cette rencontre de l'Internet et des (...) nouvelles technologies de l'information et de la communication avec la traduction, qui est devenue une composante majeure de l'internationalisation des produits et des services.Economic globalization that defines our contemporary societies as global resulted in a meeting with the translation technologies, so as to adapt them to different local situations. First called "localization" in some professional circles, this meeting was quickly complicated by including first the computer industry and various markets , Clearly affecting sectors whole communication and social organization. This article discusses several of the highlights of this meeting of the Internet and new information technologies and communications with the translation, which became a major component of the internationalization of products and services. (shrink)

We point out a simple but hitherto ignored link between the theoryof updates, the theory of counterfactuals, and classical modal logic: update is a classicalexistential modality, counterfactual is a classical universalmodality, and the accessibility relations corresponding to these modalities are inverses. The Ramsey Rule (often thought esoteric) is simply an axiomatisation of this inverse relationship. We use this fact to translate between rules for updates andrules for counterfactuals. Thus, Katsuno and Mendelzons postulatesU1--U8 are translated into counterfactual rules C1--C8(Table VII), and (...) many of the familiar counterfactual rulesare translated into rules for updates (Table VIII). Ourconclusions are summarised in Table V. (shrink)

“Formal logic”, an expression created by Kant to characterize Aristotelian logic, has also been used as a name for modern logic, originated by Boole and Frege, which in many aspects differs radically from traditional logic. We shed light on this paradox by distinguishing in this paper five different meanings of the expression “formal logic”: (1) Formal reasoning according to the Aristotelian dichotomy of form and content, (2) Formal logic as a formal science by opposition to an empirical science, (3) Formal (...) systems in the sense of Hilbert, Curry and the formalist school, (4) Symbolic logic, a science using symbols, such as Venn diagrams, (5) Mathematical logic, a mathematical approach to reasoning. We argue that these five meanings are independent and that the meaning (5) is the one which better characterized modern logic, which should therefore not be called “formal logic”. (shrink)

Rarely is the problem of the diversity of languages taken into account whenever population groups are formed into States. When the problem does come up, it is later, in a primarily political context which tries to find political solutions, such as we may presently see them in Canada or in Belgium for instance. These solutions are few and they deal with situations that may contain a host of nuances.Certain countries have chosen a vehicular language while keeping their local languages: the (...) common language in the USSR is the language of one of its republics. In Senegal it is French, which is of a totally foreign origin but has the advantage of avoiding the rivalry existing among the native languages, and it also has a place within the international community. Other countries have accepted as official languages the different languages spoken within its borders. Thus Switzerland is officially tri-lingual (French, German, Italian), giving legal status to what somewhere else may simply be an accepted fact. Many Alsatians speak three languages (Alsatian, French, German). As far as it concerns countries with a strong linguistic heterogeneity, whether it be their history or their size making for a centralizing policy, they have adopted, with the resulting neglect of all others, the language or the idiom of the region which was politically or culturally the dominant one at the time of their unification. Pekinese has been extended to all of China, Florentine to Italy, Hindi to India. Some original combinations can be found: in Israel Jewish immigrants who came from more than seventy different countries, have again taken up the nation's old cultural and religious language, which had been out of use for two thousand years, and have placed it on equal footing with Arabic spoken by the local population, while English is being used for international relations. (shrink)

Hilary Putnam (1926-2016) figure parmi les philosophes américains les plus influents de la seconde moitié du 20e siècle. Il a œuvré dans des domaines aussi variés que la philosophie des sciences, la philosophie du langage, la philosophie de l’esprit, l’épistémologie, la philosophie de la perception, la philosophie des mathématiques et l’éthique. Il est à l’origine de quelques positions très discutées aujourd’hui chez les philosophes (comme le réalisme scientifique, l’externalisme sémantique et le fonctionnalisme en philosophie de l’esprit), ainsi que des principaux (...) arguments en leur faveur. Outre une biographie (section 1) et un résumé de son itinéraire philosophique (section 2), cette entrée propose un aperçu de quelques-unes des contributions les plus significatives de Putnam autour des thèmes suivants : le réalisme scientifique (section 3. a), l’externalisme sémantique (section 3.b), le fonctionnalisme (section 3.c), la réfutation de l’hypothèse sceptique des cerveaux dans une cuve (section 3.d), la critique du réalisme métaphysique et le réalisme interne (section 3.e), le réalisme naturel du commun des mortels (section 3.f), l’argument d’indispensabilité en philosophie des mathématiques (section 3.g) et enfin la critique de la dichotomie fait/valeur (section 3.h). Elle se conclut sur un retour sur l’itinéraire philosophique de Putnam concernant la question du réalisme (section 4). (shrink)

Seattle, Prague, Quebec, Nice, Gothenburg, Genoa, Brussels, Barcelona, ≡ All these cities formed the setting of mass globalization protests. In most mass media reports, the presence of thousands of peaceful demonstrators has been outshone by the pictures of radical activists smashing McDonald's and Niketown. In the search for an adequate theological response to today's context of globalization, this article takes precisely this radical activism as a starting–point. In line with those postmodern iconoclasts’ own legitimation, a theological approach to this case (...) leads to the Marxist theory of fetishism and idolatry as it has already been investigated by liberation theologians two decades ago. Surprisingly, a renewed version of this critique of the theologization of economics can be found in No Logo , the trend–setting globalization critique written by the Canadian journalist Naomi Klein. A theological close reading of this best–selling book brings to the light a recurrent use of religious metaphor to characterize the corporate logo as a major aesthetic figure in the context of globalization. In order to understand the aesthetic and theological processes involved, a confrontation with the theological aesthetics of Hans Urs von Balthasar delivers a striking formal parallel between the Church's cross and today's corporate logo. Beyond an at first sight similar theo–aesthetic programme, Balthasar's theological aesthetics however opens up a position which enables us to expose the contemporary global socio–economic system as a subtly inverted Christianity. (shrink)

Que la musique soit faite pour etre ecoutee semble une evidence, et pourtant... C'est pour guider les melomanes et les aider a passer d'une audition passive a une ecoute active que Jean-Yves Bras partage ici son experience d'ecouteur. Apres avoir defini ce qu'est la musique, il s'interroge ensuite sur la nature de l'ecoute: que faut-il entendre par ecouter? Sur quoi porter notre attention? Comment ecouter? Les conditions materielles dans lesquelles nous consommons la musique, notre comportement au concert ou a (...) l'ecoute d'un disque, ont egalement une incidence importante sur la qualite de notre ecoute. Puis il analyse ces liens si mysterieux et si essentiels tisses entre compositeurs, interpretes et nous-memes, auditeurs. Enfin, il trace a grands traits l'histoire de nos oreilles de l'Antiquite a nos jours, pour conclure sur les differentes categories d'auditeurs actuels. Parallelement, l'auteur a cree un site Internet, www.artdecouter.fr, qui apporte un complement d'information agremente d'exemples sonores. Ce chemin d'initiation se parcourt sous forme de dialogue: une jeune personne souhaitant s'instruire, Mademoiselle Croche, nous permet par ses questions d'entendre s'ouvrir pour nous le langage de la musique. Jean-Yves Bras a ete directeur de la Documentation musicale de Radio France et a participe a de nombreuses emissions. Responsable artistique du Festival Chopin a Paris, il est l'auteur des Courants musicaux du XXe siecle et d'un ouvrage sur le chef d'orchestre Carlo Maria Giulini. (shrink)

Toute la philosophie de Leibniz tend essentiellement à réconcilier la raison avec la foi. Ces deux aspects de l'intelligibilité ne doivent point être dissociés sous prétexte d'objectivité ou de révélation. Ni la nature n'est dépourvue de la grâce, ni celle-ci n'est étrangère à la phénoménalité. L'univers présente deux plans distincts mais complémentaires, inexplicables l'un sans l'autre : celui des causes finales et celui des causes efficientes ; vouloir négliger les unes au profit des autres, c'est ne pas accepter les conséquences (...) logiques de la définition de Dieu. La philosophie de Leibniz, c'est surtout la doctrine de la substance et de l'harmonie préétablie, car cet univers qui fait l'objet d'une investigation scientifique, représente une hiérarchie de substances plus ou moins complexes qui justifient, à la fois, le purement phénoménal, ou saisi comme tel, et l'exclusivement ontologique et moral."--Page 4 of cover. (shrink)

(4) Jean apprécie ce livre-là. (‘Jean appreciates ce book-there’) (5) Jean apprécie ce livre-ci. (‘Jean appreciates ce book-here’) in a way that recalls in part non-standard English: (6) John is reading that there book. (7) John is reading this here book. with (6) akin to (4) and with (7) akin to (5). The difference in word order, whereby English has there/here prenominal in (6)/(7) and French has - là/-ci postnominal in (4)/(5), was analyzed by Bernstein (1997) in terms of a (...) movement operation that in French moves the noun to the left of -là/-ci, starting from an English-like order, in a way that recalls the difference between French and English adjective position, as in Cinque (2005; to appear). English allows that and this to occur without any visible noun present, as in. (shrink)

Les systèmes éducatifs sont en pleine mutation. Ceci rend d’autant plus urgent de réfléchir sur les fondements, les enjeux et les stratégies de l’acte éducatif. Pour faciliter cette réflexion, ce livre propose une grille analytique qui permet de comprendre les enjeux de différentes propositions de changement et ainsi d’avoir des points de repère pour prendre des décisions judicieuses. Cet ouvrage comprend de nombreux tableaux explicatifs qui permettent d’accéder rapidement au coeur des principales philosophies contemporaines de l’éducation. Quand nous parlons de (...) l’acte éducatif, nous faisons référence à quatre grandes intentions, orientations différentes ou composantes prioritaires : connaître, apprendre, agir, devenir. Habituellement, les enseignants et les chercheurs mettent l’accent sur une de ces intentions quand vient le temps de définir une pédagogie ou un projet de changement pédagogique. Ce livre s’adresse aux parents qui veulent savoir de quoi il en retourne dans le monde contemporain de l’éducation. Il s’adresse également aux futurs enseignants afin de les aider à effectuer les meilleurs choix de stratégies éducatives. Il sera aussi très utile pour les professeurs qui veulent éclaircir les fondements des options éducatives et pédagogiques de leurs cours et de leurs programmes. (shrink)

Le XVIIIe siècle est l'âge d'or du matérialisme français. Qu'il prolonge la doctrine de la nécessité des événements de Hobbes, qu'il retourne la théorie des animaux machines contre Descartes pour penser l'homme machine, qu'il renouvelle l'idée d'une science de l'homme à partir d'une critique de l'intériorité subjective ou invente de nouveaux modèles, on retrouve souvent dans les œuvres les plus importantes la tentative de fournir une explication homogène de la nature, de la société et de l'esprit. Mais cet âge d'or (...) du matérialisme français, tout central qu'il fut dans la pensée des Lumières, n'y fut pourtant pas dominant. C'est pourquoi, outre son aspect proprement théorique, son style est polémique et critique: contre les fictions de la métaphysique, contre l'hypocrisie morale, contre la superstition religieuse. Affrontant directement les pouvoirs ecclésiastique, politique, universitaire, certains textes matérialistes ont vécu, comme on le sait, une vie clandestine et connu une histoire souterraine. Il est question ici de trois matérialistes français majeurs: La Mettrie, Helvétius et d'Holbach. Si ces trois auteurs sont privilégiés, c'est pour remettre au premier plan des œuvres qui ont été parfois éclipsées par l'ombre immense portée par une autre figure importante: Diderot. Mais Diderot n'est bien entendu pas absent du volume. Il se pourrait même que ce soit dans une confrontation avec lui que se dessinent les voies du matérialisme. (shrink)

We analyse the behaviour of definite descriptions and proper names terms in mathematical logic. We show that in formal arithmetic, wether some axioms are fixed or not, proper names cannot be considered rigid designators and have the same behaviour as definite descriptions. In set theory, sometimes two names for the same object are introduced. It seems that this can be explained by the notion of meaning. The meaning of such proper names can be considered as fuzzy sets of equivalent co-designative (...) definite descriptions and their references as sets of all equivalent co-designative definite descriptions. (shrink)

(2012). Foreword. Journal of Applied Non-Classical Logics: Vol. 22, SPECIAL ISSUE 1: Uses of Non-Classical Logic: Foundational Issues; SPECIAL ISSUE 2: Formal Models of Norm Change, pp. 1-1. doi: 10.1080/11663081.2012.682433.

We discuss Sengupta's argumentation according to which Frege was wrong identifying reference with truth-value.After stating various possible interpretations of Frege's principle of substitution, we show that there is no coherent interpretation under which Sengupta's argumentation is valid.Finally we try to show how Frege's distinction can work in the context of modern mathematics and how modern logic grasps it.

La mondialisation apparaît inhérente à la logique économique capitaliste. La longue marche de la mondialisation s'est accélérée avec la déréglementation américaine des télécommunications. Or, les dualités et les fractures se renforcent dans ce nouvel ordre. En réalité, ne sommes-nous pas aujourd'hui dans un monde où se déploient à outrance des technologies sans information et sans communication? Un monde dont il faudrait retrouver le sens perdu...Globalization is inherent in the capitalist economic logic. The long march of globalization has accelerated with the (...) deregulation of American telecommunications. However, the dualities and fractures reinforce in this new order. In reality, we are not in a world where excessive deploy technology without information and communication? A world where it would find the lost sense.. (shrink)

What is the effect of age on the political participation of disabled people? The various statistical analyses (multiple correspondence analysis and regression) yield contradictory results. To understand the effect of age and disability on voting, it is necessary to break down these two dimensions to identify three types of population: elderly people who have become disabled, aging disabled people, and people who have lived for a long time with a disability. Voting behavior is useful to clarify the contours of these (...) populations. This allows us to affirm that older disabled persons behave electorally as they have been socialized to do. This analysis also shows how the problem of aging is not solely related to biological age. Finally, it shows that the population of people considered administratively as disabled includes very heterogeneous categories of people, whose fates are clearly differentiated. (shrink)

RÉSUMÉ Dans de récents travaux, Charles Taylor distingue deux types de libéralisme, qu'il associe respectivement au Canada et au Québec. Le premier se caractérise par l'adhésion à la règle de neutralité de I'État, tandis que le second impose moins de limites à l'intervention de l'État. Parce qu'il serait moins « homogénéisant », Taylor se prononce en faveur du second type. Plusieurs éléments de l'analyse de Taylor me semblent faux ou erronés. Premièrement, la distinction entre les deux types de libéralisme n'est (...) pas toujours claire. Deuxièmement, le type de libéralisme que Taylor favorise n'est pas du tout acceptable. Troisièmement, je ne crois pas que le Canada et le Québec adhèrent à des types différents de libéralisme. ABSTRACT In his recent works, Charles Taylor distinguishes between two forms of liberalism, which are respectively associated with Canada and Québec. The first one is characterized by its support for the neutrality of the State, while the second imposes almost no restriction to the intervention of the State. Because it is less "homogenizing", Taylor favors the second form. Many parts of Taylor's analysis seems to me to be false or erroneous. First, the distinction between the two liberalisms is not at all clear. Second, the liberalism that Taylor favors is not acceptable. Third, it is not true that Québec and Canada adhere to different forms ofliberalism. (shrink)

In 1891 Thέodore Flournoy became the first Professor of Psychology to be appointed at the University of Geneva, and his teaching regularly included references to religion. His successor, Georges Berguer, who taught psychology of religion, began as privat-docent in 1910 and received a full professorship in Religious Psychology and the History of Religion in 1928. French-speaking Switzerland is one of the rare places in the world where psychology of religion has been taught continuously since the very beginning of the 20th (...) century. The aim of this article is to shed light on this tradition and especially on Georges Berguer and Edmond Rochedieu who succeeded Flournoy. This historical enterprise concludes with some reflections on the role of the psychology of religion at the intersection of psychology and the study of religions. (shrink)

S’attachant à construire les fondements d’une approche méta-jusnaturaliste, l’article distingue dix types de jusnaturalismes : moral, théologique, cosmologique, écologique, biologique, humaniste, mythologique, rationaliste, ethnologique et essentialiste.

On the basis of bibliometric data, this chapter shows that international collaboration in the social sciences and humanities has increased strongly between 1980 and 2014, but that the pattern of exchange has known few structural changes. At the basic level of production capacity and article output, the global field of the SSH is best described as a Euro-American duopoly. At the higher level of co-authorships and citations, however, the field structure tends to be monopolistic: no language can compete with English, (...) no country can rival with the USA. Globalization effects have been relatively weak, and the growth of transnational exchange has reproduced rather than undermined existing hierarchies. Due to its hegemonic position, USA journals remain largely national in their authorship and references, and researchers in the USA are less frequently involved in transnational co-authorship than their colleagues in Europe. For European researchers, transnational collaboration has become somewhat more global in scope, but most of it has remained with the USA and other English speaking countries; China is the only country that has become significantly more important. In European countries the reference pattern indicates that bi-nationalism is the predominant form of transnational exchange: citation hierarchies are dominated by a combination of national and American journals, whereas international and European journals are virtually absent. Patterns of transnational collaboration and exchange thus tend to be structured like star networks with many relations to the center, less frequent relations among semi-central countries, and infrequent or absent relations among semi-peripheral and peripheral countries. (shrink)

Lehar (rightly) insists on the volumetric character of our experience of space. He claims that three-dimensional space stems from the functional three-dimensional topology of the brain. But his “Gestalt Bubble” model of volumetric space bears an intrinsically static structure – a kind of theater, or “diorama,” bound to the visual modality. We call attention to the ambivalence of Gestalt legacy and question the status and precise import of Lehar's model and the phenomenology that motivates it.

Réexamen de l'inscription IG XII 8, 262 grâce à la découverte d'un nouveau fragment. Le texte, d'origine attique, a été rédigé au moment de la restauration démocratique intervenue à Thasos à la suite de la reconquête de l'île par Thrasybule en 407. Analyse du formulaire utilisé (intitulé, affichage, serments, double datation) et commentaire des mesures prises par Athènes à l'occasion de cette restauration (en particulier sanctions contre les oligarques, retour des exilés, appel aux contributions volontaires, nomination d'un archonte). Attribution à (...) la même année 407 des conventions de réconciliation entre Thasos et sa colonie Néapolis. Réflexions sur la politique menée par Athènes dans le règlement des affaires thasiennes. (shrink)