4 ideas
19404 | Necessities rest on contradiction, and contingencies on sufficient reason [Leibniz] |
9226 | If mathematical theories conflict, it may just be that they have different subject matter [Field,H] |
19403 | Each of the infinite possible worlds has its own laws, and the individuals contain those laws [Leibniz] |
16697 | Time is independent of motion, because God could stop everything for a short or long time [Crathorn, by Pasnau] |