4 ideas
14797 | Vagueness is a neglected but important part of mathematical thought [Peirce] |
14798 | All communication is vague, and is outside the principle of non-contradiction [Peirce] |
23832 | We both desire what is beautiful, and want it to remain as it is [Weil] |
5845 | Niceratus learnt the whole of Homer by heart, as a guide to goodness [Xenophon] |