Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Arend Heyting and Keith DeRose

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8 ideas

6. Mathematics / C. Sources of Mathematics / 6. Logicism / d. Logicism critique
8754 Logic is dependent on mathematics, not the other way round [Heyting, by Shapiro]
13. Knowledge Criteria / B. Internal Justification / 5. Coherentism / a. Coherence as justification
19513 A contextualist coherentist will say that how strongly a justification must cohere depends on context [DeRose]
13. Knowledge Criteria / C. External Justification / 6. Contextual Justification / a. Contextualism
19514 Classical invariantism combines fixed truth-conditions with variable assertability standards [DeRose]
19515 We can make contextualism more precise, by specifying the discrimination needed each time [DeRose]
19510 In some contexts there is little more to knowledge than true belief. [DeRose]
19516 Contextualists worry about scepticism, but they should focus on the use of 'know' in ordinary speech [DeRose]
13. Knowledge Criteria / C. External Justification / 6. Contextual Justification / b. Invariantism
19511 If contextualism is about knowledge attribution, rather than knowledge, then it is philosophy of language [DeRose]
14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction
20653 Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson]