Combining Philosophers

All the ideas for Archimedes, Mark Jago and Alonzo Church

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3 ideas

4. Formal Logic / E. Nonclassical Logics / 7. Paraconsistency
Paraconsistent reasoning can just mean responding sensibly to inconsistencies [Jago]
5. Theory of Logic / K. Features of Logics / 7. Decidability
Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]
6. Mathematics / B. Foundations for Mathematics / 3. Axioms for Geometry
Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz]