5 ideas
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] |
2713 | Are sense-data independent, with identity, substance and location? [Tye] |
19413 | If we know what is good or rational, our knowledge is extended, and our free will restricted [Leibniz] |
8462 | A hallucination can, like an ague, be identified with its host; the ontology is physical, the idiom mental [Quine] |