Combining Texts

All the ideas for 'Commentary on 'De Anima'', 'Modal Realism at Work: Properties' and 'Principles of Theoretical Logic'

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3 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]

8. Modes of Existence / B. Properties / 11. Properties as Sets

4038	Properties are sets of their possible instances (which separates 'renate' from 'cordate') [Lewis, by Mellor/Oliver]

22. Metaethics / B. Value / 2. Values / e. Death

16764

The soul conserves the body, as we see by its dissolution when the soul leaves [Toletus]