KnowraModus tollensLinked fromLinked fromThe 12 pages that link to Modus tollens, each with the reason it gives.All 12Broader topic 3Related 4Compared with 5Material conditionalRelated: The conditional’s truth conditions make this inference valid.Affirming the consequentRelated: It uses the same conditional without mistaking Q for evidence sufficient to establish P.Critical rationalismRelated: It formalizes how a failed prediction can count against a theory, given its auxiliary assumptions.Constructive dilemmaRelated: It is a foundational conditional rule that helps distinguish constructive from destructive forms.