7 ideas
| 5035 | The two basics of reasoning are contradiction and sufficient reason [Leibniz] |
| 21699 | Russell offered a paraphrase of definite description, to avoid the commitment to objects [Quine] |
| 5038 | Assume that mind and body follow their own laws, but God has harmonised them [Leibniz] |
| 21700 | Taking sentences as the unit of meaning makes useful paraphrasing possible [Quine] |
| 21701 | Knowing a word is knowing the meanings of sentences which contain it [Quine] |
| 468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
| 5037 | God doesn't decide that Adam will sin, but that sinful Adam's existence is to be preferred [Leibniz] |