5 ideas
21547 | On Meinong's principles 'the existent round square' has to exist [Russell] |
490 | Everything happens by reason and necessity [Leucippus] |
3597 | Foundations need not precede other beliefs [Wittgenstein] |
3596 | Total doubt can't even get started [Wittgenstein, by Williams,M] |
4721 | If you are not certain of any fact, you cannot be certain of the meaning of your words either [Wittgenstein] |