6 ideas
17751 | Gödel proved the completeness of first order predicate logic in 1930 [Gödel, by Walicki] |
17809 | Gödel showed that the syntactic approach to the infinite is of limited value [Kreisel] |
17810 | The study of mathematical foundations needs new non-mathematical concepts [Kreisel] |
8978 | Events are made of other things, and are not fundamental to ontology [Bennett] |
10364 | Facts are about the world, not in it, so they can't cause anything [Bennett] |
17811 | The natural conception of points ducks the problem of naming or constructing each point [Kreisel] |