4 ideas
15549 | If it were true that nothing at all existed, would that have a truthmaker? [Lewis] |
18699 | Carnap tried to define all scientific predicates in terms of primitive relations, using type theory [Carnap, by Button] |
7946 | The memory criterion has a problem when one thing branches into two things [Williams,B, by Macdonald,C] |
12131 | All concepts can be derived from a few basics, making possible one science of everything [Carnap, by Brody] |