Combining Philosophers

All the ideas for Kretzmann/Stump, Arcesilaus and Paul J. Cohen

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3 ideas

6. Mathematics / C. Sources of Mathematics / 10. Constructivism / a. Constructivism

14248

We could accept the integers as primitive, then use sets to construct the rest [Cohen]

13. Knowledge Criteria / D. Scepticism / 3. Illusion Scepticism

2667	A false object might give the same presentation as a true one [Arcesilaus, by Cicero]

14. Science / A. Basis of Science / 2. Demonstration

22110

Demonstration provides depth of understanding and explanation (rather than foundations) [Kretzmann/Stump]