Combining Philosophers

All the ideas for Douglas Lackey, Hilbert,D/Ackermann,W and R Feldman / E Conee

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7 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 / L. Paradox / 5. Paradoxes in Set Theory / b. Cantor's paradox
21554 Sets always exceed terms, so all the sets must exceed all the sets [Lackey]
5. Theory of Logic / L. Paradox / 5. Paradoxes in Set Theory / c. Burali-Forti's paradox
21553 It seems that the ordinal number of all the ordinals must be bigger than itself [Lackey]
11. Knowledge Aims / A. Knowledge / 4. Belief / a. Beliefs
8808 Involuntary beliefs can still be evaluated [Feldman/Conee]
13. Knowledge Criteria / B. Internal Justification / 3. Evidentialism / b. Evidentialism
8807 Evidentialism is the view that justification is determined by the quality of the evidence [Feldman/Conee]
8809 Beliefs should fit evidence, and if you ought to believe it, then you are justified [Feldman/Conee]
13. Knowledge Criteria / C. External Justification / 3. Reliabilism / a. Reliable knowledge
8810 If someone rejects good criticism through arrogance, that is irrelevant to whether they have knowledge [Feldman/Conee]