3 ideas
9355 | One sort of circularity presupposes a premise, the other presupposes a rule being used [Braithwaite, by Devitt] |
15549 | If it were true that nothing at all existed, would that have a truthmaker? [Lewis] |
12191 | Counterfactuals are true if logical or natural laws imply the consequence [Goodman, by McFetridge] |