Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Roy Bhaskar and Peter A. Angeles

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3 ideas

9. Objects / D. Essence of Objects / 5. Essence as Kind

15143

Kind essences are the categorical bases of a thing's causal powers [Bhaskar, by Chakravartty]

12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory

6456	Sense-data are neutral uninterpreted experiences, separated from objects and judgements [Angeles]

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]