Des fondements vers l’avant. Sur la rationalité des mathématiques et des sciences formalisées
. — The failure of logicism for the question of foundations of mathematics invites us to consider this question under an point of view, in terms of and not only of , and to extend it from mathematics to formalized sciences bearing on nature, such as physics, and even to scientific thought in general. One must take into account, in all cases, changes which correspond to conceptual constructions : they secure at the same time, afterwards, the well-foundedness of the theories which...