For any side that treats its own premises as sacred, contradictions cease to be problems and become evidence of the critic's bad faith. That observation is not unique to the contemporary Left, but it is especially visible there at the moment. When a movement's moral self-conception is built around permanent righteousness, oppressor versus oppressed, progress versus reaction, the arc of history bending in one direction, any internal inconsistency must be dissolved rather than examined. The alternatives are limited: admit error (and risk the entire edifice), reframe the contradiction as a deeper form of consistency, or attack the person who noticed it. The third option is usually cheapest.
This is how one ends up with simultaneous claims that biology is a social construct and that certain medical interventions are medically necessary on the basis of biological sex; that free speech is essential until it is labelled harm; that policing is systemic violence until it is demanded in progressive cities; that national borders are illegitimate for some populations and non-negotiable for others; that merit is a myth and elite credentials remain the primary currency of legitimacy. Each pair can be defended in isolation with sufficient verbal agility. Held together, they require either hierarchy of values that is never stated or simple refusal to place the statements side by side.
The psychological and institutional incentives are clear. Once identity and moral status are fused to a set of positions, updating any one of them threatens the whole. Dissent inside the coalition is therefore treated less as disagreement and more as contamination. External criticism is dismissed as motivated by the very sins the ideology exists to combat. In that environment, "contradiction" is not a logical category; it is a political accusation.
The pattern is not confined to one side of the spectrum. Movements of the Right have their own sacred texts, their own forbidden questions, and their own readiness to treat inconsistency as proof of the critic's disloyalty rather than a flaw in the doctrine. Nationalist romanticism, market fundamentalism, and certain strains of traditionalism, have all produced their share of unacknowledged tensions. The difference is often one of cultural dominance and institutional capture: when a worldview controls universities, media, HR departments, and large parts of the administrative state, its refusal to recognize contradiction becomes ambient rather than marginal. It sets the default language in which public argument is conducted.
The cost is the same regardless of who pays it. A politics that cannot admit error cannot correct course. It substitutes narrative maintenance for problem-solving. Reality continues to generate feedback: crime rates, educational outcomes, fiscal balances, demographic shifts, energy constraints, while the official story insists the feedback is either illusory or the product of sabotage. The longer the gap persists, the more brittle the system becomes. When the gap finally closes, it does so abruptly.
Eternal rightness is a consoling pose. It is also a form of intellectual self-harm. Any serious political tradition, left or right, that wants to survive contact with the world has to treat contradiction as diagnostic rather than heretical. The alternative is to keep insisting the map is perfect while the territory grows increasingly unrecognizable.