Combining Texts

Ideas for 'The Evolution of Logic', 'Intro to 'Provenance of Pure Reason'' and 'De Re Aedificatoria'

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2 ideas

5. Theory of Logic / K. Features of Logics / 1. Axiomatisation
Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C]
5. Theory of Logic / K. Features of Logics / 6. Compactness
First-order logic is 'compact': consequences of a set are consequences of a finite subset [Hart,WD]