Combining Philosophers

Ideas for Rescher,N/Oppenheim,P, Stephen Boulter and Gottfried Leibniz

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2 ideas

6. Mathematics / B. Foundations for Mathematics / 3. Axioms for Geometry
We shouldn't just accept Euclid's axioms, but try to demonstrate them [Leibniz]
6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / a. Axioms for numbers
We know mathematical axioms, such as subtracting equals from equals leaves equals, by a natural light [Leibniz]