4 ideas
18487 | We want to know what makes sentences true, rather than defining 'true' [McFetridge] |
9463 | Classical logic is bivalent, has excluded middle, and only quantifies over existent objects [Jacquette] |
18488 | We normally explain natural events by citing further facts [McFetridge] |
13128 | 'Ultimate sortals' cannot explain ontological categories [Westerhoff on Wiggins] |