Combining Philosophers

All the ideas for Ramon, Hilbert,D/Ackermann,W and Sophocles

expand these ideas     |    start again     |     specify just one area for these philosophers

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4 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]

5. Theory of Logic / A. Overview of Logic / 2. History of Logic

19369

Lull's combinatorial art would articulate all the basic concepts, then show how they combine [Lull, by Arthur,R]

23. Ethics / C. Virtue Theory / 3. Virtues / e. Honour

7811	Sophoclean heroes die terrible deaths when they oppose the new Athenian values [Sophocles, by Grayling]

28. God / A. Divine Nature / 3. Divine Perfections

19371

Nine principles of God: goodness, greatness, eternity, power, wisdom, will, virtue, truth and glory [Lull, by Arthur,R]