Gabriel Marcel is, deliberately and professedly, the most unsystematic of philosophers. The chemin sinueux of his thought is not an easy one to follow; and the attempt would involve an acquaintance with M Marcel’s considerable literary and artistic output of half a century. As a practical measure some introduction to his thought is necessary; and in the case of this book one is reassured by M Marcel’s blessing on the venture. It is, perhaps, slightly disturbing that Mr (...) Gallagher should, on at least one point, disagree with the interpretation proposed by Père Troisfontaines. But in general one can be confident that, in so far as Marcel’s thought can be summarised at all, the summary here offered is as little misleading as possible. (shrink)

Née à Nuremberg dans une famille juive, d’un père allemand et d’une mère suisse, Rita Thalmann fuit avec les siens le régime nazi, dès 1933, se réfugiant d’abord en Suisse puis en France. Ayant perdu son père (arrêté sur dénonciation et déporté à Auschwitz) puis sa mère (internée et morte de carence alimentaire à Dijon), elle survit grâce au réseau de solidarité organisé par la directrice du lycée de jeunes filles de Dijon, Marcelle Pardé, résistante et déportée à Ravensbrück. En (...) 1945, Rita T... (shrink)

Popper conceived an experiment whose analysis led to a result that he deemed absurd. Popper wrote that his reasoning was based on the Copenhagen interpretation and therefore invalidated it. Many authors who have examined Popper's analysis have found in it various technical flaws which are briefly summarized here. However, the aim of the present article is not technical. My concern is to redress logical flaws in Popper's argument: the terminology he uses is ambiguous, his analysis involves counterfactual hypotheses, and it (...) violates Bohr's complementarity principle. Therefore, the absurdity of Popper's result only confirms Bohr's approach. (shrink)

This dialogue between Achilles and the Tortoise – in the spirit of those of Carroll and Hofstadter – argues against the idea, identified with the “traditional” interpretation of Aristotle’s “sea battle argument”, that future contingents are an exception to the Principle of Bivalence. It presents examples of correct everyday predictions, without which one would not be able to decide and to act; however, doing this is incompatible with the belief that the content of these predictions lacks a truth-value. The cost (...) of using a non-classical logic to cope with that may be too high for Stagirite’s defenders, and they would still need to explain why our ordinary predictions seem to have a binary truth-value. In the end, the paper suggests that the problem of future contingents – and of free will – is not a logical problem at all, but rather a limit on what an agent can believe before taking a decision. (shrink)

Esports have transformed playing video games into a competitive activity that bears similarities to sports and the processes of sportization. Taking as a starting point the concept of sports as competitive games, the objective of this work is to analyse the sportization of esports, as well as the impact of esports on the concept of sports and their implications on sports in the immediate future. Sports and esports are two different realities that interact with each other. This is a conceptual (...) problem for sports, and it also defines a practical challenge in the immediate future of sports. The virtual environment offers new possibilities in sports, such as broadening the possibilities of confrontation and competition development, contributing to reducing the environmental impact of certain sports, improving safety and maintaining the physical integrity of athletes, and increasing social justice and equality of chances in sports competitions. The challenge, therefore, is to try to bring esports and sports closer together, even moving toward hybrid sports, as addressed throughout this article. (shrink)

L’auteur présente trois témoignages. Le premier montre l’influence que la figure de frère Charles de Jésus a exercée sur lui et sur ceux qui l’ont accompagné en pèlerinage. Le second explique pourquoi, aux yeux de l’auteur, le Père de Foucauld peut être considéré comme un martyr de la foi et de la charité. Le troisième raconte comment, mettant ses pas dans les pas de frère Charles, l’auteur a passé presque deux ans dans un ermitage, sur l’Assekrem, dans le Hoggar. C’est (...) là qu’est née l’intuition fondatrice des Fraternités Monastiques de Jérusalem. (shrink)

Lately, nanotechnology has become one of the main topics in the debates regarding what has been called the _Next Industrial Revolution_ within what are known as _emergent technologies_. This paper contains a comparative analysis of the different philosophical groundings, arguments and principles invoked in the official ethical approaches proposed by each of two of the main Western communities. By _official ethical approaches_ or _official positions_ we mean the opinions officially expressed by the government institutions about how ethical considerations prompted by (...) nanotechnologies should be tackled. The analysis is based, then, on the official points of view, expressed through two documents, namely two official releases issued by governmental offices or institutions in both communities, Europe and the United States of America, and considered by the authors as representative of the official opinions of the governmental institutions in each society. (shrink)

Esports have transformed playing video games into a competitive activity that bears similarities to sports and the processes of sportization. Taking as a starting point the concept of sports as competitive games, the objective of this work is to analyse the sportization of esports, as well as the impact of esports on the concept of sports and their implications on sports in the immediate future. Sports and esports are two different realities that interact with each other. This is a conceptual (...) problem for sports, and it also defines a practical challenge in the immediate future of sports. The virtual environment offers new possibilities in sports, such as broadening the possibilities of confrontation and competition development, contributing to reducing the environmental impact of certain sports, improving safety and maintaining the physical integrity of athletes, and increasing social justice and equality of chances in sports competitions. The challenge, therefore, is to try to bring esports and sports closer together, even moving toward hybrid sports, as addressed throughout this article. (shrink)