5 ideas
| 291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
| 15716 | If axioms and their implications have no contradictions, they pass my criterion of truth and existence [Hilbert] |
| 13965 | Semantics as theory of meaning and semantics as truth-based logical consequence are very different [Soames] |
| 13964 | Semantic content is a proposition made of sentence constituents (not some set of circumstances) [Soames] |
| 293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |