4 ideas
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] |
3568 | Surely ALL truths are externally justified, by the facts? [Cross,A] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |