6 ideas
22519 | Philosophers are revealed by their fears [Billington] |
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] |
13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |