6 ideas
12221 | 'Corner quotes' (quasi-quotation) designate 'whatever these terms designate' [Quine] |
19321 | We might do without names, by converting them into predicates [Quine, by Kirkham] |
13083 | The essence is the necessary properties, and the concept includes what is contingent [Leibniz] |
2602 | What experience could prove 'If a=c and b=c then a=b'? [Descartes] |
2601 | Qualia must be innate, because physical motions do not contain them [Descartes] |
2600 | The mind's innate ideas are part of its capacity for thought [Descartes] |