5 ideas
15585 | Later Heidegger sees philosophy as more like poetry than like science [Heidegger, by Polt] |
18253 | I wish to go straight from cardinals to reals (as ratios), leaving out the rationals [Frege] |
18166 | The loss of my Rule V seems to make foundations for arithmetic impossible [Frege] |
21570 | Numbers are just verbal conveniences, which can be analysed away [Russell] |
18269 | Logical objects are extensions of concepts, or ranges of values of functions [Frege] |