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] |
22307 | Propositions don't name facts, because two opposed propositions can match one fact [Russell] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |