Philosophie der Mathematik: Materialien

Phänomenologie. Erkenntnistheorie. Logik. Grundlagen der Mathematik. «The totality of our so-called knowledge or beliefs, from the most casual matters of geography and history to the profoundest laws of atomic physics or even of pure mathematics and logic, is a man-made fabric which impinges on experience only along the edges. Or to change the figure, total science is like a field of force whose boundary conditions are experience.»