Combining Philosophers

All the ideas for Ion, Mark Steiner and Hilbert,D/Ackermann,W

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5 ideas

4. Formal Logic / C. Predicate Calculus PC / 1. Predicate Calculus PC

17750

The first clear proof of the consistency of the first order predicate logic was in 1928 [Hilbert/Ackermann, by Walicki]

9. Objects / D. Essence of Objects / 3. Individual Essences

13230

Particular essence is often captured by generality [Steiner,M]

14. Science / D. Explanation / 2. Types of Explanation / e. Lawlike explanations

13229

Maybe an instance of a generalisation is more explanatory than the particular case [Steiner,M]

14. Science / D. Explanation / 2. Types of Explanation / m. Explanation by proof

13231

Explanatory proofs rest on 'characterizing properties' of entities or structure [Steiner,M]

23. Ethics / C. Virtue Theory / 1. Virtue Theory / a. Nature of virtue

467	A virtue is a combination of intelligence, strength and luck [Ion]