2764
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Full coherence might involve consistency and mutual entailment of all propositions [Blanshard, by Dancy,J]
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Full Idea:
Blanshard says that in a fully coherent system there would not only be consistency, but every proposition would be entailed by the others, and no proposition would stand outside the system.
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From:
report of Brand Blanshard (The Nature of Thought [1939], 2:265) by Jonathan Dancy - Intro to Contemporary Epistemology 8.1
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A reaction:
Hm. If a proposition is entailed by the others, then it is a necessary truth (given the others) which sounds deterministic. You could predict all the truths you had never encountered. See 1578:178 for quote.
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19080
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Coherence tests for truth without implying correspondence, so truth is not correspondence [Blanshard, by Young,JO]
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Full Idea:
Blanshard said that coherent justification leads to coherence truth. It might be said that coherence is a test for truth, but truth is correspondence. But coherence doesn't guarantee correspondence, and coherence is a test, so truth is not correspondence.
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From:
report of Brand Blanshard (The Nature of Thought [1939], Ch.26) by James O. Young - The Coherence Theory of Truth §2.2
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A reaction:
[compression of Young's summary] Rescher (1973) says that Blanshard's argument depends on coherence being an infallible test for truth, which it isn't.
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11990
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'Haecceitism' says that sameness or difference of individuals is independent of appearances [Kaplan]
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Full Idea:
The doctrine that we can ask whether this is the same individual in another possible world, and that a common 'thisness' may underlie extreme dissimilarity, or distinct thisnesses may underlie great resemblance, I call 'Haecceitism'.
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From:
David Kaplan (How to Russell a Frege-Church [1975], IV)
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A reaction:
Penelope Mackie emphasises that this doctrine, that each thing is somehow individuated, is not the same as believing in actual haecceities, specific properties which achieve the individuating.
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11991
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If quantification into modal contexts is legitimate, that seems to imply some form of haecceitism [Kaplan]
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Full Idea:
If one regards the usual form of quantification into modal and other intensional contexts - modality de re - as legitimate (without special explanations), then one seems committed to some form of haecceitism.
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From:
David Kaplan (How to Russell a Frege-Church [1975], IV)
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A reaction:
That is, modal reference requires fixed identities, irrespective of possible changes in properties. Why could one not refer to objects just as bundles of properties, with some sort of rules about when it ceased to be that particular bundle (keep 60%?)?
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