Perfect Logic Fallacy

The demanding that arguments must have perfect, error-free logic to be considered valid or worthy of consideration. The fallacy lies in setting an impossible standard that no real argument meets, then using inevitable imperfections to dismiss otherwise sound reasoning. In practice, all arguments have some flaws—ambiguities, leaps, unstated assumptions. Perfect Logic Fallacy uses this inevitable imperfection as a reason to reject engagement entirely. It's the logical version of "no one's perfect, so everyone's worthless."

"I spent hours crafting a careful argument. Response: 'Your third premise has a minor ambiguity—therefore your whole argument fails.' That's Perfect Logic Fallacy—demanding flawless logic that no actual argument possesses. Arguments are judged by overall strength, not perfect purity. Demanding perfection is a way of refusing to engage."

by Dumu The Void February 28, 2026

Logical Excuse Fallacy

A fallacy where you accuse your opponent of committing logical fallacies specifically to avoid dealing with the content of their arguments. The move uses "that's a fallacy" as a conversation-ender, not a genuine critique. Instead of showing why something is fallacious and what that means, the accuser simply labels and dismisses. The fallacy lies in treating fallacy identification as refutation—as if naming the error does the work of argument. Real fallacy analysis requires showing why the fallacy matters, how it affects the argument, and what remains after it's removed. Logical Excuse Fallacy skips all that and just declares victory.

Logical Excuse Fallacy "He spent the whole debate saying 'that's a straw man,' 'that's ad hominem,' 'that's hasty generalization'—never once engaging what I actually said. That's Logical Excuse Fallacy—using fallacy names as excuses to avoid argument. Real critique engages; labeling just dismisses. The fallacies may have been real; the excuse was the point."

by Dumu The Void March 3, 2026

Logical Neutrality Fallacy

The denial that, in practical contexts, logic is not neutral—that power struggles and vested interests operate through logic, and that logic is a space of power just like science and academia. The fallacy lies in insisting that logic floats free of human interests, that logical standards are universal and impartial, when in fact what counts as logical, whose logic counts, and how logic is applied all reflect power relations. Logical Neutrality Fallacy is what happens when privilege becomes invisible—those with logical privilege assume their logic is just logic, not one logic among many backed by institutional power.

"Logic is neutral—it doesn't care who's using it!" That's Logical Neutrality Fallacy—denying that power shapes what counts as logical. But whose logic? Applied by whom? Enforced in what contexts? Western classical logic has power; indigenous logics don't. Logic isn't neutral when one logic gets to define what logic is. Neutrality is a myth; power is real."

by Dumu The Void March 3, 2026