5 ideas
23249 | The early philosophers thought that reason has its own needs and desires [Frede,M] |
8463 | Maths can be reduced to logic and set theory [Quine] |
8461 | The category of objects incorporates the old distinction of substances and their modes [Quine] |
490 | Everything happens by reason and necessity [Leucippus] |
8462 | A hallucination can, like an ague, be identified with its host; the ontology is physical, the idiom mental [Quine] |