4 ideas
18151 | Could we replace sets by the open sentences that define them? [Chihara, by Bostock] |
21547 | On Meinong's principles 'the existent round square' has to exist [Russell] |
16713 | Philosophers are the forefathers of heretics [Tertullian] |
6610 | I believe because it is absurd [Tertullian] |