Combining Texts

Ideas for 'On Liberty', 'Structures and Structuralism in Phil of Maths' and 'The Evolution of Logic'

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3 ideas

3. Truth / F. Semantic Truth / 1. Tarski's Truth / b. Satisfaction and truth
Truth for sentences is satisfaction of formulae; for sentences, either all sequences satisfy it (true) or none do [Hart,WD]
3. Truth / F. Semantic Truth / 2. Semantic Truth
A first-order language has an infinity of T-sentences, which cannot add up to a definition of truth [Hart,WD]
While true-in-a-model seems relative, true-in-all-models seems not to be [Reck/Price]