Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, [Roman law] and Denis Diderot

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3 ideas

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 / e. Human nature

7667	There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin]

25. Social Practice / D. Justice / 3. Punishment / a. Right to punish

7294	No crime and no punishment without a law [Roman law]