EntityQ962165· pop 15· linked from 501 articlesformal fallacySign in to savedeductive argument that is invalid due to faulty reasoning, regardless of the truthiness of the conclusionConnectionssyllogismEntityirrelevant conclusionEntityanecdotal evidenceEntitynot invented hereEntityassociation fallacyEntityAristotleEntityLatinEntitybirdEntitylogicEntityTestudinesEntityArthur SchopenhauerEntityInternational Standard Book NumberEntityCarl SaganEntityreasonEntityWayback MachineEntitymathematical proofEntityparadoxEntityWilliam of OckhamEntityargumentEntityfallacyEntityCategoriesBarriers to critical thinkingDeductive reasoningFormal fallaciesPhilosophical logic