4 ideas
21461 | I tried to be unsystematic and piecemeal, but failed; my papers presuppose my other views [Lewis] |
6710 | You can only define a statement that something is 'true' by referring to its functional possibilities [James] |
22305 | If the hypothesis of God is widely successful, it is true [James] |
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |