Genetic fallacy

Common card · No. 349946

The genetic fallacy (also known as the fallacy of origins or fallacy of virtue) is a fallacy of irrelevance in which arguments or information are dismissed or validated based solely on their source or origin rather than their content. In other words, a claim is ignored or given credibility based on its source rather than the claim itself. The fallacy therefore fails to assess the claim on its merit. The first criterion of a good argument is that the premises must have bearing on the truth or falsity of the claim in question. Genetic accounts of an issue may be true and may help illuminate the reasons why the issue has assumed its present form, but they are not conclusive in determining its merits. In The Oxford Companion to Philosophy (1995), it is asserted that the term originated in Morris Raphael Cohen and Ernest Nagel's book Logic and Scientific Method  (1934). However, in a book review published in The Nation in 1926, Mortimer J. Adler complained that The Story of Philosophy by Will...

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