5 ideas
5035 | The two basics of reasoning are contradiction and sufficient reason [Leibniz] |
3299 | In logic identity involves reflexivity (x=x), symmetry (if x=y, then y=x) and transitivity (if x=y and y=z, then x=z) [Baillie] |
5038 | Assume that mind and body follow their own laws, but God has harmonised them [Leibniz] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |
5037 | God doesn't decide that Adam will sin, but that sinful Adam's existence is to be preferred [Leibniz] |