5 ideas
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
20890 | Why do sexual relationships need permanence, if other relationships don't? [Punzo] |
20891 | Does engaging in sexual intercourse really need no more thought than playing tennis? [Punzo] |
2632 | Speusippus said things were governed by some animal force rather than the gods [Speussipus, by Cicero] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |