Combining Philosophers

All the ideas for Seymour Lipschutz, R Cook / P Ebert and Alistair Mitchell

expand these ideas     |    start again     |     specify just one area for these philosophers

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3 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

14. Science / C. Induction / 3. Limits of Induction

7295	Maybe induction is only reliable IF reality is stable [Mitchell,A]

18. Thought / E. Abstraction / 7. Abstracta by Equivalence

9141	Abstraction theories build mathematics out of second-order equivalence principles [Cook/Ebert]