4 ideas
527 | Everything exists which anyone perceives [Metrodorus of Chios] |
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
3102 | Why don't we experience or remember going to sleep at night? [Magee] |
2632 | Speusippus said things were governed by some animal force rather than the gods [Speussipus, by Cicero] |