Combining Texts

All the ideas for 'Letters to Leibniz', 'Criterion of Validity in Reasoning' and 'Induction'

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6 ideas

2. Reason / A. Nature of Reason / 4. Aims of Reason

14779

I reason in order to avoid disappointment and surprise [Peirce]

3. Truth / H. Deflationary Truth / 1. Redundant Truth

14777

That a judgement is true and that we judge it true are quite different things [Peirce]

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

16519

No one can conceive of a possible substance, apart from those which God has created [Arnauld]

5. Theory of Logic / A. Overview of Logic / 3. Value of Logic

14780

Only study logic if you think your own reasoning is deficient [Peirce]

7. Existence / D. Theories of Reality / 8. Facts / a. Facts

14778

Facts are hard unmoved things, unaffected by what people may think of them [Peirce]

13. Knowledge Criteria / C. External Justification / 8. Social Justification

8800	If you would deny a truth if you know the full evidence, then knowledge has social aspects [Harman, by Sosa]