Combining Philosophers

All the ideas for Carl Ginet, Christopher Janaway and Hilbert,D/Ackermann,W

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

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4 ideas

2. Reason / A. Nature of Reason / 5. Objectivity

21373

We become objective when we detach ourselves from the world [Janaway]

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]

13. Knowledge Criteria / A. Justification Problems / 1. Justification / a. Justification issues

8836	Must all justification be inferential? [Ginet]

8837	Inference cannot originate justification, it can only transfer it from premises to conclusion [Ginet]