Combining Philosophers

All the ideas for Richard Price, H.Putnam/P.Oppenheim and Alonzo Church

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3 ideas

5. Theory of Logic / K. Features of Logics / 7. Decidability

18758

Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]

14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction

20653

Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / c. Ethical intuitionism

7258	The forefather of modern intuitionism is Richard Price [Price,R, by Dancy,J]