12 ideas
14779 | I reason in order to avoid disappointment and surprise [Peirce] |
12801 | Coherentists seek relations among beliefs that are simple, conservative and explanatory [Foley] |
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] |
18812 | Split out the logical vocabulary, make an assignment to the rest. It's logical if premises and conclusion match [Tarski, by Rumfitt] |
13344 | X follows from sentences K iff every model of K also models X [Tarski] |
13343 | A 'model' is a sequence of objects which satisfies a complete set of sentential functions [Tarski] |
14778 | Facts are hard unmoved things, unaffected by what people may think of them [Peirce] |
12800 | Externalists want to understand knowledge, Internalists want to understand justification [Foley] |
12802 | We aren't directly pragmatic about belief, but pragmatic about the deliberation which precedes it [Foley] |
12803 | Justification comes from acceptable procedures, given practical constraints [Foley] |
13345 | Sentences are 'analytical' if every sequence of objects models them [Tarski] |