3 ideas
18844 | You would cripple mathematics if you denied Excluded Middle [Hilbert] |
7006 | Observing irrelevant items supports both 'all x are y' and 'all x are non-y', revealing its absurdity [Schofield,J] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |