8 ideas
18270 | Choice suggests that intensions are not needed to ensure classes [Coffa] |
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
15432 | Structural universals might serve as possible worlds [Forrest, by Lewis] |
18263 | The semantic tradition aimed to explain the a priori semantically, not by Kantian intuition [Coffa] |
18272 | Platonism defines the a priori in a way that makes it unknowable [Coffa] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
18266 | Mathematics generalises by using variables [Coffa] |
18279 | Relativity is as absolutist about space-time as Newton was about space [Coffa] |