4 ideas
527 | Everything exists which anyone perceives [Metrodorus of Chios] |
18699 | Carnap tried to define all scientific predicates in terms of primitive relations, using type theory [Carnap, by Button] |
12131 | All concepts can be derived from a few basics, making possible one science of everything [Carnap, by Brody] |
21378 | We clearly feel responsible for our deeds, because we are quite certain that we did them [Schopenhauer] |