Combining Texts

Ideas for 'Conditionals', 'The Semantic Tradition from Kant to Carnap' and 'Philosophies of Mathematics'

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2 ideas

5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models
A 'model' is a meaning-assignment which makes all the axioms true [George/Velleman]
5. Theory of Logic / J. Model Theory in Logic / 2. Isomorphisms
Differences between isomorphic structures seem unimportant [George/Velleman]