5 ideas
594 | Speusippus suggested underlying principles for every substance, and ended with a huge list [Speussipus, by Aristotle] |
12709 | Motion is not absolute, but consists in relation [Leibniz] |
2632 | Speusippus said things were governed by some animal force rather than the gods [Speussipus, by Cicero] |
1473 | Is evil an illusion, or a necessary contrast, or uncontrollable, or necessary for human free will? [Mackie, by PG] |
1472 | The propositions that God is good and omnipotent, and that evil exists, are logically contradictory [Mackie, by PG] |