Combining Texts

All the ideas for 'fragments/reports', 'The Nature of Thought' and 'works'

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

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5 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]

4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / h. System S5

7791	The simplest of the logics based on possible worlds is Lewis's S5 [Lewis,CI, by Girle]

9. Objects / C. Structure of Objects / 6. Constitution of an Object

6019	If someone squashed a horse to make a dog, something new would now exist [Mnesarchus]

10. Modality / A. Necessity / 2. Nature of Necessity

11002

Equating necessity with informal provability is the S4 conception of necessity [Lewis,CI, by Read]