KnowraPrinciple of bivalenceLinked fromLinked fromThe 2 pages that link to Principle of bivalence, each with the reason it gives.All 2Compared with 2Law of Excluded MiddleCompared with: It concerns truth values, while excluded middle is a logical law; the two are related but distinct.Many-valued logicCompared with: Many-valued logic challenges bivalence by admitting additional values or degrees.