5 ideas
16728 | Logicians acknowledge too few things, while others acknowledge too many [Fitzralph] |
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] |
3425 | Reduction has been defined as deriving one theory from another by logic and maths [Nagel,E, by Kim] |