EntityQ840067· pop 7· linked from 61 articlesDefeasible reasoningSign in to saveReasoning that is rationally compelling, though not deductively validConnectionsstatisticsEntityethicsEntityprecedentEntityH. L. A. HartEntityprobabilistic logicEntityAristotleEntityphilosophyEntityAbraham LincolnPersonlinguisticsEntitylogicEntityArtificial intelligenceConceptJohn AdamsEntityBertrand RussellEntityJohn Maynard KeynesEntityJames MadisonEntityLudwig WittgensteinEntityepistemologyEntitydialecticEntityreasonEntityrhetoricEntityCategoriesBelief revisionConcepts in logicLogic programmingPhilosophy of logicReasoning