4 ideas
10245 | One geometry cannot be more true than another [Poincaré] |
3238 | 'Dead person' isn't a contradiction, so 'person' is somewhat vague [Williams,B] |
3239 | You can only really love a person as a token, not as a type [Williams,B] |
5467 | Euler said nature is instrinsically passive, and minds cause change [Euler, by Ellis] |