4 ideas
15130 | If a property is possible, there is something which can have it [Williamson] |
10245 | One geometry cannot be more true than another [Poincaré] |
14288 | 'If A,B' affirms that A⊃B, and also that this wouldn't change if A were certain [Jackson, by Edgington] |
13769 | Conditionals are truth-functional, but should only be asserted when they are confident [Jackson, by Edgington] |