Combining Texts

All the ideas for 'fragments/reports', 'Principles of Theoretical Logic' and 'Cogitata et Visa'

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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]

12. Knowledge Sources / D. Empiricism / 1. Empiricism

3648	Empiricists are collecting ants; rationalists are spinning spiders; and bees do both [Bacon]

22. Metaethics / C. The Good / 2. Happiness / b. Eudaimonia

5996	Critolaus redefined Aristotle's moral aim as fulfilment instead of happiness [Critolaus, by White,SA]