Combining Philosophers

All the ideas for Charles Darwin, Brand Blanshard and Alonzo Church

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

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4 ideas

2. Reason / A. Nature of Reason / 6. Coherence

2764	Full coherence might involve consistency and mutual entailment of all propositions [Blanshard, by Dancy,J]

3. Truth / D. Coherence Truth / 1. Coherence Truth

19080

Coherence tests for truth without implying correspondence, so truth is not correspondence [Blanshard, by Young,JO]

5. Theory of Logic / K. Features of Logics / 7. Decidability

18758

Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]

14. Science / D. Explanation / 3. Best Explanation / a. Best explanation

16861

A false theory could hardly rival the explanatory power of natural selection [Darwin]