5 ideas
8828 | Truth is rational acceptability [Putnam] |
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] |
21982 | I only wish I had such eyes as to see Nobody! It's as much as I can do to see real people. [Carroll,L] |
18269 | Logical objects are extensions of concepts, or ranges of values of functions [Frege] |