6 ideas
14779 | I reason in order to avoid disappointment and surprise [Peirce] |
14777 | That a judgement is true and that we judge it true are quite different things [Peirce] |
14780 | Only study logic if you think your own reasoning is deficient [Peirce] |
14778 | Facts are hard unmoved things, unaffected by what people may think of them [Peirce] |
18465 | An 'equivalence' relation is one which is reflexive, symmetric and transitive [Kunen] |
19399 | Prime matter is nothing when it is at rest [Leibniz] |