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1. Logos & Episteme: Volume > 5 > Issue: 3
Pierre Uzan Logique quantique et intrication
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Due to the failure of the classical principles of bivalence and verifunctionality, the logic of experimental propositions relative to quantum systemscannot be interpreted in Boolean algebras. However, we cannot say neither that this logic is captured by orthomodular lattices, as claimed by many authors along the line of Birkhoff‘s and von Neumann‘s standard approach. For the alleged violation of distributivity is based on the possibility of combining statements relative to complementary contexts, which does not refer to any experience and, consequently, has no meaning. Indeed, quantum logic should be interpreted in partial, transitive Boolean algebras whose compatibility relation limits the application of the connectives within each of its Boolean sub-algebras, which refer to partial, classical descriptions. Moreover, this approach of quantum logic makes it possible to deal with composite systems, which was not possible to do within the standard approach, and then to deal with the fundamental notion of quantum entanglement. The latter notion can be represented by a series of axioms of the object language that restrict the set of experimental statements bearing on a composite system, while its close link to the notion of complementarity can be expressed in the metalanguage.
2. Logos & Episteme: Volume > 7 > Issue: 3
Pierre Uzan A propos du renouveau annoncé de la métaphysique
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In this paper, we evaluate the project of resurgence of metaphysics based on the pecularity of the quantum domain, a project that is supported by some contemporary philosophers. Beyond the general arguments against scientific realism that are still applicable here, we show that this project is faced with the three following issues that, we believe, make it unrealizable: (a) the problem raised by the realistic interpretation of the wave function, as a description of a ‘concrete physical fact’ of the independent reality; (b) the lack of any experimental counterpart of the (non-local) hidden variables quantum theories, and, in some cases, their incompatibility with the quantum predictions; and (c) the fact that the key-properties of quantum phenomena, like their non-locality, essentially depend on the observables that are used for their description and cannot then be assigned to any ‘independent’ reality.
3. Logos & Episteme: Volume > 4 > Issue: 1
Dinu Moscal Logique et grammaire dans la définition du verbe copulatif
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Our objective in this paper is to clearly highlight the linguistic status of the copulative verb, especially with regard to the copula verb to be, with an eye on tracingthe influences of Logic on its approach as a syntactic entity and also on emphasizing the details that led to an eclectic definition. This epistemological approach aims at placing an emphasis on the subject of the diachronic and interdisciplinary copulative verb, in order to observe the way in which the conclusions from the level of the logical approach were transferred to the one of the linguistic approach and also to avoid the misuse of a series of concepts that were established either in a different domain or in the same domain, but at a different level. The main emphasis falls on defining the linguistic predicate through the grammatical tense.
4. The Philosophical Review: Volume > 58 > Issue: 1
André Lalande La Philosophie en France, 1946-1947
5. The Philosophical Review: Volume > 55 > Issue: 1
André Lalande La Philosophie en France, 1942-1945
6. The Philosophical Review: Volume > 56 > Issue: 1
André Lalande La Philosophie en France, 1945-1946
7. The Philosophical Review: Volume > 50 > Issue: 1
A. Lalande La Philosophie en France, 1939-1940
8. The Philosophical Review: Volume > 51 > Issue: 1
André Lalande La Philosophie en France, 1940-1941
9. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Alexandre Tanase Le sens axiologique de la civilisation
10. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Maria Gołaszewska L'art et le réel
11. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Paula Gomez Alonzo L'évolution de I'art
12. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
I. S. Kon Introduction à une séance de la section „La philosophie de l'histoire"
13. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Francesco Piselli Pour un système de Mallarmé: Esthétique et métaphysique
14. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Radu Florian Le sens de l'histoire
15. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Romeo Crippa Éthique et Philosophie
16. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Athanas Stoïkov La vocation du talent
17. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Athanas Stoikov Conditions et possibilités d'un développement acciléré des cultures
18. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Panayotis A. Michelis Innovation et tradition
19. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Constantin I. Gulian Sociologie, anthropologie et théorie de la culture
20. Akten des XIV. Internationalen Kongresses für Philosophie: Volume > 4
Vassil Momov Norme et conduite obligatoire