Kronecker
Kronecker, God and the Integers
Natural numbers were created by God, everything else is the work of men — Kronecker (1823–1891).
Alexander P. Bird
Philosophy
Logicism, Formalism, and Intuitionism
The three main contemporary ways to understand the foundations of mathematics.
Philosophy
Is ‘Philosophy of Mathematics’ somehow useful?
What the philosophy of mathematics is useful for? Max Black, the author of The Nature of Mathematics (1933), thought the main task of the foundation of mathematics (and, consequently the main task of any philosophy of mathematics) would be to elucidate “and analyze the notion of integer or natural number”
Poincaré
Poincaré’s Philosophy of Mathematics
Was his philosophy of mathematics underrated?
Philosophy
Wittgenstein Didn't Absolutely Agree with Gödel’s Theorems and Russell’s Paradox
(and he was right)