5 ideas
15897 | Zermelo realised that Choice would facilitate the sort of 'counting' Cantor needed [Zermelo, by Lavine] |
2602 | What experience could prove 'If a=c and b=c then a=b'? [Descartes] |
2600 | The mind's innate ideas are part of its capacity for thought [Descartes] |
2601 | Qualia must be innate, because physical motions do not contain them [Descartes] |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |