EntityQ6007516· pop 5· linked from 11 articlesimpossible worldSign in to saveterm used to model certain phenomena that cannot be adequately handled using ordinary possible worldsConnectionslogicEntitypropositionEntitymathematicsEntityphilosophyEntityHillary ClintonPersontruthEntityprobabilityEntitymetaphysicsEntitynameEntityset theoryEntityreasonEntitydigital object identifierEntityInternational Standard Serial NumberEntitymathematical logicEntityparadoxEntitysemanticsEntitydefinitionEntity2016 United States presidential electionEntityOCLC, Inc.Entitynatural languageEntityCategoriesConcepts in logicPossible world