5 ideas
8463 | Maths can be reduced to logic and set theory [Quine] |
16587 | Prime matter is halfway between non-existence and existence [Averroes] |
8461 | The category of objects incorporates the old distinction of substances and their modes [Quine] |
11052 | Psychological logic can't distinguish justification from causes of a belief [Frege] |
8462 | A hallucination can, like an ague, be identified with its host; the ontology is physical, the idiom mental [Quine] |