Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Frances A. Yates and DH Mellor / A Oliver

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7 ideas

1. Philosophy / B. History of Ideas / 4. Early European Thought

9291	The dating, in 1614, of the Hermetic writings as post-Christian is the end of the Renaissance [Yates]

9288	The magic of Asclepius enters Renaissance thought mixed into Ficino's neo-platonism [Yates]

2. Reason / B. Laws of Thought / 6. Ockham's Razor

4037	Ockham's Razor is the principle that we need reasons to believe in entities [Mellor/Oliver]

8. Modes of Existence / B. Properties / 6. Categorical Properties

4027	Properties are respects in which particular objects may be alike or differ [Mellor/Oliver]

8. Modes of Existence / B. Properties / 12. Denial of Properties

4029	Nominalists ask why we should postulate properties at all [Mellor/Oliver]

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 / 5. Abstracta by Negation

4039	Abstractions lack causes, effects and spatio-temporal locations [Mellor/Oliver]