5 ideas
19404 | Necessities rest on contradiction, and contingencies on sufficient reason [Leibniz] |
9052 | Vague predicates lack application; there are no borderline cases; vague F is not F [Unger, by Keefe/Smith] |
16070 | There are no objects with proper parts; there are only mereological simples [Unger, by Wasserman] |
3031 | The greatest good is not the achievement of desire, but to desire what is proper [Menedemus, by Diog. Laertius] |
19403 | Each of the infinite possible worlds has its own laws, and the individuals contain those laws [Leibniz] |