4 ideas
18470 | Maybe truth-making is an unanalysable primitive, but we can specify principles for it [Smith,B] |
18086 | Weierstrass eliminated talk of infinitesimals [Weierstrass, by Kitcher] |
18092 | Weierstrass made limits central, but the existence of limits still needed to be proved [Weierstrass, by Bostock] |
15710 | Bohr explained the periodic table and chemical properties of elements, using the quantum atom [Kumar] |