Despite the praise his writing garnered during his lifetime, e.g., from readers such as Einstein and de Broglie, Émile Meyerson has been largely forgotten. The rich tradition of French épistémologie has recently been taken up in some Anglo-American scholarship, but Meyerson—who popularized the term épistémologie through his historical method of analyzing science, and criticized positivism long before Quine and Kuhn—remains overlooked. If Meyerson is remembered at all, it is as a historian of classical science. This paper attempts to rectify both (...) states of affairs by explicating one of Meyerson׳s last and untranslated works, Réel et déterminisme dans la théorie quantique, an opuscule on quantum physics.I provide an overview of Meyerson׳s philosophy, his critique of Max Planck׳s interpretation of quantum physics, and then outline and evaluate Meyerson׳s neo-Kantian alternative. I then compare and contrast this interpretation with Cassirer׳s neo-Kantian program. Finally I show that, while Meyerson believes the revolutionary new physics requires "profoundly" modifying our conception of reality, ultimately, he thinks, it secures the legitimacy of his thesis: that science seeks explanations in the form of what he calls "identification." I hope my research will enable a more general and systematic engagement with Meyerson׳s work, especially with a view to assessing its viability as a philosophical method today. (shrink)

To many contemporary scholars, Émile Meyerson is a footnote in an obscure history: early twentieth-century French philosophy of science. While the traditions of épistémologie are beginning to enjoy the scrutiny they deserve, Meyerson’s role remains overlooked. This article provides an overview of Meyerson’s philosophical project to help sow the seeds for a more systematic recuperation of its legacy. By orienting his work historically, I elucidate the nature of Meyerson’s critique of positivism, his distinctive method, and the implications these have for (...) the relation between science and philosophy. In particular, I show that for Meyerson positivisme refers not only to the doctrine of Auguste Comte but to a general philosophical tendency. Inseparable from Meyerson’s critique of this tendency is his implementation of a new methodology—épistémologie—according to which reason must be understood through the historical development of science. Épistémologie reveals that positivism not only is an incomplete account of science but is detrimental to its progress. Accordingly, Meyerson hopes to secure science’s right to function according to its own immanent principles, thereby providing prolegomena to all future metaphysics through a historical determination of the nature and limits of human reason. (shrink)