3 ideas
10247 | We have no adequate logic at the moment, so mathematicians must create one [Veblen] |
18284 | Particulars can be verified or falsified, but general statements can only be falsified (conclusively) [Popper] |
8638 | Thomae's idea of abstract from peculiarities gives a general concept, and leaves the peculiarities [Frege on Thomae] |