Two wrongs don't make a right¶
The maxim 'two wrongs do not make a right' denies that another party's prior wrongdoing supplies sufficient moral justification for a retaliatory or otherwise wrongful act.
Core Idea¶
“Two wrongs don't make a right” is the ethical and argumentative principle that one person's wrongdoing does not, by itself, justify a second relevantly similar wrongdoing by someone else. As a rebuttal, it blocks the inference from “they also violated the rule” to “my violation is permissible.” In argument, introducing the other's misconduct can be a red herring, whataboutism, or tu quoque: it may expose inconsistency or comparable blame without changing whether the original act breached the norm. The principle preserves independent evaluation of each action. The invalid pattern needs a suppressed premise.
Scope of Application¶
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Tu quoque. A critic's inconsistency does not alone show that the criticized conduct is permissible.
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Whataboutism. Redirecting attention to another wrong leaves the first allegation independently assessable.
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Retaliation. Prior harm does not algebraically cancel the need for justification, proportionality, and target constraints.
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Selective enforcement. Unequal application can be wrongful while the underlying rule still governs the present conduct.
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Institutional misconduct. One actor's violation does not automatically authorize a second institution to repeat it.
Clarity¶
‘Two wrongs don't make a right’ blocks a specific justificatory inference: another person's violation does not by itself make one's own relevantly similar violation permissible. The principle does not deny that the first wrong may matter as evidence, mitigation, self-defense, remedy, or exposure of hypocrisy; those require an additional norm linking it to the response. Naming the pattern separates independent evaluation from whataboutism.
Manages Complexity¶
‘Two wrongs don't make a right’ compresses a distracting exchange into two independently evaluable acts and the missing premise that would have to connect them. The analyst tracks the norm governing the first act, the norm governing the response, and any genuine justificatory relation such as self-defense, remedy, necessity, mitigation, or reciprocity. Without such a relation, evidence of the other wrong changes comparative blame at most, not permissibility.
Abstract Reasoning¶
Independence move. Evaluate the focal act under its governing norm without treating another actor's similar violation as automatic permission. Relevance move. Ask what additional premise connects the prior wrong to self-defense, remedy, necessity, proportional reciprocity, mitigation, or altered obligation. Argument-diagnosis move. When no such premise exists, classify the diversion as whataboutism or tu quoque and return to the original claim. Boundary move. Evidence of hypocrisy can undermine authority or support a second accusation, but it does not by itself falsify the norm or justify violating it.
Knowledge Transfer¶
Within the home domain. “Two wrongs don't make a right” transfers across moral reasoning, law, conflict mediation, and everyday justification as a constraint against treating another's prior wrongdoing as sufficient permission for one's own. Act, agent, excuse, proportional response, remedy, and independent justification retain normative roles. Beyond the home domain (B — shared abstract mechanism). Error correction and governance also reject compounding one violation with another, sharing non-cancellation of independent defects. Moral blame and permissible defense do not automatically travel. The maxim is not absolute pacifism: justified prevention, restitution, punishment, or self-defense requires separate reasons rather than simple retaliation.
Relationships to Other Abstractions¶
Current abstraction Two wrongs don't make a right Domain-specific
Parents (1) — more general patterns this builds on
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Two wrongs don't make a right presupposes Reciprocity Prime
Two wrongs don't make a right structurally presupposes Reciprocity rather than being a subtype of it.
Hierarchy paths (3) — routes to 3 parentless roots
- Two wrongs don't make a right → Reciprocity → Cooperation → Social Dilemma → Non-Zero-Sum Game → Game-Theoretic Strategy → Function (Mapping)
- Two wrongs don't make a right → Reciprocity → Symmetry
- Two wrongs don't make a right → Reciprocity → Cooperation → Social Dilemma → Trade-offs → Constraint
Neighborhood in Abstraction Space¶
Two wrongs don't make a right sits in a moderately populated region (60th percentile for distinctiveness): it has near-neighbors but no dense thicket of look-alikes.
Family — Unclustered & Miscellaneous (2551 abstractions)
Nearest neighbors
- Ad Baculum (Appeal to Force) — 0.87
- Tu Quoque — 0.86
- Connivance — 0.85
- Special Pleading — 0.85
- Toulmin Model — 0.84
Computed from structural-signature embeddings · 2026-10-08