Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Edward N. Zalta and Stuart Hampshire

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6 ideas

9. Objects / A. Existence of Objects / 2. Abstract Objects / a. Nature of abstracta

10414

Abstract objects are constituted by encoded collections of properties [Zalta, by Swoyer]

10558

Abstract objects are actually constituted by the properties by which we conceive them [Zalta]

9. Objects / A. Existence of Objects / 2. Abstract Objects / c. Modern abstracta

10415

Properties make round squares and round triangles distinct, unlike exemplification [Zalta, by Swoyer]

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]

18. Thought / E. Abstraction / 2. Abstracta by Selection

10557

Abstract objects are captured by second-order modal logic, plus 'encoding' formulas [Zalta]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / g. Moral responsibility

20166

A man is a responsible agent to the extent he has an intention, and knows what he is doing [Hampshire]