6 ideas
22234 | Post-structuralism focused on exterior determinants of thought, rather than the thinker [Oksala] |
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] |
15034 | Are genera and species real or conceptual? bodies or incorporeal? in sensibles or separate from them? [Porphyry] |
13345 | Sentences are 'analytical' if every sequence of objects models them [Tarski] |