5 ideas
6409 | The 'simple theory of types' distinguishes levels among properties [Ramsey, by Grayling] |
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] |
3212 | Beliefs are maps by which we steer [Ramsey] |
5996 | Critolaus redefined Aristotle's moral aim as fulfilment instead of happiness [Critolaus, by White,SA] |