3 ideas
18946 | Unreflectively, we all assume there are nonexistents, and we can refer to them [Reimer] |
22200 | If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle] |
11968 | The intension of a sentence is the set of all possible worlds in which it is true [Carnap, by Kaplan] |