The characterisation of time vis-à-vis has always been taken to be a task for philosophy, and the solutions of the problem have varied. Those of Kant and Hegel, which in turn responded to that of Newton, lead by various paths to the negation of the reality of becoming. A third solution inspired by the doctrines of Aristotle, Leibniz and Bergson is possible, and sees in time the abstract concept of becoming which in turn follows from a causality which occurs in the present. (Transl, by J. Dudley).Caractériser le temps par rapport au devenir a toujours paru une tâche philosophique, dont les solutions sont diverses. Les solutions de Kant et de Hegel, qui répondaient elle-mêmes à celle de Newton, conduisent, par des voies différentes, à la néga...