5 ideas
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
16597 | Quantity is the capacity to be divided [Digby] |
16731 | Colours arise from the rarity, density and mixture of matter [Digby] |
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] |