5 ideas
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] |
18269 | Logical objects are extensions of concepts, or ranges of values of functions [Frege] |
8066 | Butler exalts conscience, but it may be horribly misleading [Anscombe on Butler] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |