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the claim
Rigid designation has defined logical limits
the verdict
SUPPORTED
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Recorded sources
2 sources for · 0 against
AS REPORTEDno primary record reached; this is what the reporting says
Is it true that Rigid designation has defined logical limits?
Yes. Rigid designation is a concept in modal logic and philosophy of language governing how terms refer across possible worlds, thus operating within defined logical parameters.
Verdict: SUPPORTED · 2 sources for, 0 against · Last checked
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Evidence for · 2
Reference article covering this claim directly
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Wikipedia: Rigid designator. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Rigid_designator
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More for · 1
Item 11 notes that logical constants are used as rigid designators of their semantic values.
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Stanford Encyclopedia of Philosophy: Logical Constants. (n.d.). Stanford Encyclopedia of Philosophy. https://plato.stanford.edu/entries/logical-constants/
Receipt History
first checked04 Aug 2026
judged → SUPPORTED · 7504 Aug 2026
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