5 ideas
16415 | Esoteric metaphysics aims to be top science, investigating ultimate reality [Hofweber] |
16413 | Science has discovered properties of things, so there are properties - so who needs metaphysics? [Hofweber] |
15716 | If axioms and their implications have no contradictions, they pass my criterion of truth and existence [Hilbert] |
16416 | The quantifier in logic is not like the ordinary English one (which has empty names, non-denoting terms etc) [Hofweber] |
20064 | Actions are not mere effects of reasons, but are under their control [Audi,R] |