4 ideas
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
18281 | In mathematics everything is algorithm and nothing is meaning [Wittgenstein] |
21507 | Scientific explanation aims at a unifying account of underlying structures and processes [Hempel] |
6606 | Consider: "Imagine this butterfly exactly as it is, but ugly instead of beautiful" [Wittgenstein] |