Linked from

The 17 pages that link to Contradiction, each with the reason it gives.

• Truth tableRelated: A final column of all false entries identifies a contradiction.

• Natural deductionRelated: Proofs by negation and reductio use contradiction as a decisive intermediate result.

• NegationRelated: A contradiction is the central conflict between a statement and its negation.

• Paraconsistent logicNarrower topic: Paraconsistent reasoning begins with conflicting claims but does not let them trivialize a theory.

• Aristotelian logicRelated: The system tracks contradiction among affirmative and negative categorical propositions.

• ConsistencyRelated: Deriving a contradiction is the central failure that consistency rules out.

• DialecticRelated: Contradictions can reveal assumptions that dialectical inquiry must examine.

• ParadoxRelated: A paradox often appears to assert incompatible claims, though the conflict may be only apparent.

• Proof by contradictionBroader topic: Deriving one exposes the impossibility of the initial assumption.

• Dialectical materialismRelated: Internal conflicts are treated as sources of development and change.

• Consistency proofRelated: A system is inconsistent when its rules let it derive a contradiction.

• Hegelian dialecticRelated: For Hegel, contradiction is an internal driver of development, not merely a logical mistake.

• Principle of explosionBroader topic: Explosion begins when a theory contains both a claim and its negation.

• Law of noncontradictionBroader topic: A proposition and its negation form the central contradictory pair.

• OxymoronNarrower topic: The apparent conflict between an oxymoron’s terms depends on recognizable contradiction.

• NonogramRelated: An impossible line or clue exposes an incorrect assumption or transcription.

• Turing's proofRelated: Assuming a halting decider yields a machine whose behavior contradicts the decider’s prediction.