6 ideas
10247 | We have no adequate logic at the moment, so mathematicians must create one [Veblen] |
6007 | If you know your father, but don't recognise your father veiled, you know and don't know the same person [Eubulides, by Dancy,R] |
6006 | If you say truly that you are lying, you are lying [Eubulides, by Dancy,R] |
6008 | Removing one grain doesn't destroy a heap, so a heap can't be destroyed [Eubulides, by Dancy,R] |
15312 | We get the idea of power by abstracting from ropes, magnets and electric shocks [Priestley] |
15311 | Attraction or repulsion are not imparted to matter, but actually constitute it [Priestley] |