Logic Metabiases

Second-order biases about logic itself—biases in how we evaluate, teach, and apply logical systems. Logic Metabiases include: treating classical logic as the baseline and others as deviations; assuming logical skill is innate rather than learned; using logic to police rather than to understand; believing that more logic always leads to better thinking; assuming logical people are less biased. Logic Metabiases are biases about logic's role, value, and nature—not biases in logical reasoning, but biases in how we relate to logic as a practice.

Logic Metabiases "He thinks studying logic makes him objective. That's Logic Metabias—confusing logical training with freedom from bias. Logic is a tool; using it doesn't make you unbiased—it just gives you a particular kind of training. The metabias is thinking logic is above bias, when it's actually one of the places bias hides best."

by Dumu The Void March 1, 2026

Logical Double Standards

A fallacy where someone applies logical standards inconsistently—accusing opponents of fallacies while committing the same ones, demanding evidence they don't provide, requiring certainty they don't practice. The classic form: accusing someone of "jumping to conclusions" while leaping to your own; crying "ad hominem" while attacking character; demanding "evidence" while ignoring counter-evidence. Logical Double Standards reveal that the invocation of logic is often strategic, not principled—logic as weapon, not tool. The double standard is the point: one rule for them, another for us.

"He accused me of hasty generalization based on three examples, then generalized about my entire argument from one comment. That's Logical Double Standards—his generalization is analysis; mine is fallacy. The standard isn't logic; it's convenience. Double standards are what happen when logic becomes a jersey you wear, not a game you play."

by Dumu The Void March 3, 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

Logical Hyperrealism

The belief that formal logic doesn't just describe valid reasoning but constitutes the very structure of reality—that the world itself is logical, that everything can be reduced to logical relations, that anything not expressible in logical terms is unreal or meaningless. Logical Hyperrealism mistakes logic for ontology, the rules of thought for the rules of being. It produces systems of breathtaking coherence and complete irrelevance—castles of reason built on sand, perfect in form and empty in content. It's the philosophy of those who would rather be right than real.

Example: "He'd constructed a logical system so perfect it accounted for everything—except experience, except value, except life. Logical Hyperrealism had made his system flawless and useless. When she pointed out that it couldn't account for love, he said love was just a logical relation. She left; he proved logically that she shouldn't have."

by Dumu The Void March 7, 2026

Logical Sophism

The use of logical formalism—fallacy names, validity tests, deductive structures—to defend unreasonable positions or attack reasonable ones. Logical Sophism weaponizes logic: "that's a straw man" becomes a way to avoid engagement; "that's ad hominem" protects the powerful from critique; "that's not valid" dismisses arguments that don't fit narrow logical forms. The logical sophist knows the terminology of logic but uses it to obscure, not illuminate. They are logic's worst enemy: those who speak its language to betray its purpose.

"He called everything a logical fallacy—straw man, ad hominem, false equivalence—without ever engaging the actual argument. Logical Sophism: using logic's vocabulary to avoid logic's work. The terms became weapons, not tools. Debate died, replaced by fallacy bingo."

by Abzugal Nammugal Enkigal March 7, 2026

Logical Postmodernism

The application of postmodern insights to logic itself—the recognition that logical systems are not universal, timeless, or neutral but are constructed, contingent, and shaped by culture and history. Logical Postmodernism argues that there is no one true logic; there are many logics, each adequate to its domain, each limited by its assumptions. It critiques the privileging of Western formal logic over other reasoning traditions, arguing that this privilege reflects power, not superiority. Logical Postmodernism doesn't say logic is arbitrary; it says logic is plural, and that the task is to match logic to purpose, not to impose one logic on all purposes.

Example: "He'd thought logic was logic—the same rules for everyone. Logical Postmodernism showed him otherwise: different cultures had different logics, different reasoning traditions, different ways of being rational. His logic wasn't universal; it was just one among many. He stopped calling other traditions illogical and started learning how they reasoned."

by Dumu The Void March 8, 2026