6 ideas
| 3519 | Man uses his body, so must be separate from it [Anon (Plat), by Maslin] |
| 1554 | Contradiction is impossible, since only one side of the argument refers to the true facts [Prodicus, by Didymus the Blind] |
| 19739 | The maxim for suicide is committed to the value of life, and is thus contradictory [Kant] |
| 1555 | People used to think anything helpful to life was a god, as the Egyptians think the Nile a god [Prodicus] |
| 535 | The gods are just personified human benefits [Prodicus] |
| 1543 | He denied the existence of the gods, saying they are just exaltations of things useful for life [Prodicus] |