8 ideas
18270 | Choice suggests that intensions are not needed to ensure classes [Coffa] |
14303 | Truth-functional conditionals have a simple falsification, when A is true and B is false [Peirce] |
2614 | Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer] |
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] |
2615 | The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer] |
18266 | Mathematics generalises by using variables [Coffa] |
18279 | Relativity is as absolutist about space-time as Newton was about space [Coffa] |