6 ideas
10245 | One geometry cannot be more true than another [Poincaré] |
12729 | The cause of a change is not the real influence, but whatever gives a reason for the change [Leibniz] |
1554 | Contradiction is impossible, since only one side of the argument refers to the true facts [Prodicus, by Didymus the Blind] |
1555 | People used to think anything helpful to life was a god, as the Egyptians think the Nile a god [Prodicus] |
1543 | He denied the existence of the gods, saying they are just exaltations of things useful for life [Prodicus] |
535 | The gods are just personified human benefits [Prodicus] |