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the claim
Dialetheism was first introduced as a serious philosophical position in the late twentieth century
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 Dialetheism was first introduced as a serious philosophical position in the late twentieth century?
Yes. Evidence indicates that dialetheism was introduced as a serious philosophical position in the second half of the twentieth century by logicians such as Graham Priest and Richard Sylvan.
Verdict: SUPPORTED · 2 sources for, 0 against · Last checked
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Judged against reference works: claims of this kind are settled by the historical reference record, not journal abstracts.
Evidence for · 2
Reference article covering this claim directly
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Wikipedia: Dialetheism. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Dialetheism
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More for · 1
States that modern dialetheism arose with the advent of paraconsistent logic in the second half of the twentieth century.
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Stanford Encyclopedia of Philosophy: Dialetheism. (n.d.). Stanford Encyclopedia of Philosophy. https://plato.stanford.edu/entries/dialetheism/
Receipt History
first checked04 Aug 2026
judged → SUPPORTED · 7504 Aug 2026
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