Emile Meyerson's writings on the philosophy of science are a rich source of ideas and information concerning many philosophical and historical aspects of the development of modem science. Meyerson's works are not widely read or cited today by philosophers or even philosophers of science, in part because they have long been out of print and are often not available even in research libraries. There are additional chevaux de!rise for all but the hardiest scholars: Meyerson's books are written in French (and (...) do not all exist in English versions) and deal with the subject matter of science - ideas or concepts, laws or principles, theories - and epis temological questions rather than today's more fashionable topics of the social matrix and external influences on science with the concomitant neglect of the intellectual content of science. Born in Lublin, Poland, in 1859, Meyerson received most of his education in Germany, where he studied from the age of 12 to 23, preparing himself for a career in chemistry.! He moved to Paris in 1882, where he began a career as an industrial chemist. Changing his profession, he then worked for a time as the foreign news editor of the HAVAS News Agency in Paris. In 1898 he joined the agency established by Edmond Rothschild that had as its purpose the settling of Jews in Palestine and became the Director of the Jewish Colonization Association for Europe and Asia Minor. These activities represent Meyerson's formal career. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

Paru pour la premiere fois en 1908, l'essai d'Emile Meyerson Identite et realite demeure aujourd'hui un classique de la philosophie des sciences, dont A. Koyre a salue l'importance. Un premier aspect important de cet ouvrage concerne la conception et le statut meme de la science (physique, biologie, etc.). Meyerson developpe une critique profonde de la conception positiviste de la science formulee par Auguste Comte, en montrant l'impossibilite de penser des rapports phenomenaux sans leur presupposer des supports: la legalite ne peut (...) pas se resoudre dans la causalite. C'est la raison pour laquelle l'auteur s'efforce de definir un substantialisme renouvele, apte a echapper aux critiques positivistes. L'autre these essentielle de cet essai se rapporte bien entendu au celebre concept de causalite scientifique : le concept de legalite mis en jeu dans la conception positiviste de la science ne suffit pas, car la science cherche egalement a expliquer les phenomenes; et c'est precisement cette explication, qui consiste dans l'identification de l'antecedent au conequent, que l'auteur appelle la causalite scientifique, et qu'il distingue et oppose a la causalite theologique aussi bien qu'a la causalite efficiente. (shrink)

When the author of Identity and Reality accepted Langevin's suggestion that Meyerson "identify the thought processes" of Einstein's relativity theory, he turned from his assured perspective as historian of the sciences to the risky bias of contemporary philosophical critic. But Emile Meyerson, the epis temologist as historian, could not find a more rigorous test of his conclusions from historical learning than the interpretation of Einstein's work, unless perhaps he were to turn from the classical revolution of Einstein's relativity to the (...) non-classical quantum theory. Meyerson captures our sympathy in all his writings: "... the role of the epistemologist is... in following the development of science" (250); the study of the evolution of reason leads us to see that "man does not experience himself reasoning... which is carried on unconsciously," and as the summation of his empirical studies of the works and practices of scientists, "reason... behaves in an altogether predict able way:... first by making the consequent equivalent to the antecedent, and then by actually denying all diversity in space" (202). If logic - and to Meyerson the epistemologist is logician - is to understand reason, then "logic proceeds a posteriori. " And so we are faced with an empirically based Par menides, and, as we shall see, with an ineliminable 'irrational' within science. Meyerson's story, written in 1924, is still exciting, 60 years later. (shrink)

Je pensais, en vous lisant, a ces grands sapins qui se dressent sur les pentes rocailleuses des Vosges, poses sur une mince couche de terre vegetale: en regardant de pres, on apercoit un immense reseau de racines et de radicelles, qui vont chercher au loin la nourriture et qui se contournent avec un art extraordinaire pour faire que l'arbre se tienne debout. Votre doctrine, elle aussi, est simple et droite; mais elle pousse par la racine - vous venez de le (...) montrer - une foule de prolongements qui assurent sa solidite et sa vitalite. C'est en ces termes qu'Henri Bergson accusait reception du dernier grand livre d'Emile Meyerson (1859-1933). Repute surtout pour ses analyses de la science classique et de la physique contemporaine, Meyerson developpe dans Du cheminement de la pensee, son chant du cygne, la theorie generale de la connaissance qu'il avait en vue des ses premiers ecrits de philosophie des sciences. Cet expose est pour lui l'occasion de mettre sa pensee a l'epreuve de nouveaux objets comme la logique et les mathematiques, et de s'expliquer, a travers un parcours foisonnant, avec les auteurs les plus celebres de son temps, de Frege a Husserl, de Wittgenstein a Whitehead, des membres du Cercle de Vienne aux pragmatistes americains. (shrink)

Le sens commun vise-t-il la connaissance? Le sens commun et la quantité.--Hegel, Hamilton, Hamelin et le concept de cause.--Philosophie de la nature et philosophie de l'intellect.--De l'analyse des produits de la pensée.--Les mathématiques et le divers.--Le savoir et l'univers de la perception immédiate.--La notion de l'identique.--Jean Rey et la loi de la conservation de la matière.--Théodore Turquet de Mayerne et la découverte de l'hydrogène.--La coupellation chez les anciens Juifs.--Y a-t-il un rhythme dans le progrès intellectuel?