Combining Texts

All the ideas for 'Subjectivist's Guide to Objective Chance', 'Investigations into Logical Deduction' and 'The Internalist Conception of Justification'

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

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3 ideas

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

4262	If the only aim was consistent beliefs then new evidence and experiments would be irrelevant [Goldman]

5. Theory of Logic / H. Proof Systems / 4. Natural Deduction

13832

Natural deduction shows the heart of reasoning (and sequent calculus is just a tool) [Gentzen, by Hacking]

26. Natural Theory / D. Laws of Nature / 4. Regularities / b. Best system theory

9425	Lewis later proposed the axioms at the intersection of the best theories (which may be few) [Mumford on Lewis]