"But It Works" Fallacy

A fallacy where someone defends a dysfunctional system, practice, or institution by pointing to its functional outcomes, ignoring the human and ecological costs, the alternatives that might work better, and the unsustainable nature of the "success." Classic in defenses of late-stage capitalism: "But it works!" while pointing to technological innovation or GDP growth, ignoring inequality, ecological collapse, labor exploitation, and the fact that "works" is doing a lot of ideological work. The fallacy lies in treating partial functionality as full justification, immediate outcomes as long-term sustainability, and selective metrics as comprehensive evaluation. It's the logical form of "the economy is doing great" while the planet burns and people struggle to afford housing.

"But It Works" Fallacy "Amazon delivers packages in hours—capitalism works! That's the 'But It Works' Fallacy. Works for whom? At what cost? For how long? Delivery speed doesn't excuse warehouse conditions, environmental impact, or destroyed local economies. 'It works' is not an argument—it's a confession that you're not counting the costs."

by Dumu The Void February 28, 2026

Argument to Argument Fallacy

When an argument is evaluated based on its perceived category, label, or characteristics rather than its actual strength or content. "This is postmodernist, therefore wrong." "This is relativist, therefore dismissible." "This is pseudoscience, therefore false." The fallacy lies in treating the classification as the refutation—as if naming the kind of argument does the work of engaging it. The strength of an argument is independent of what we call it. A relativist argument might be strong; a "scientific" argument might be weak. The label isn't the logic.

Argument to Argument Fallacy "They didn't address a single point of my critique. Just said: 'This is classic postmodern relativism.' That's Argument to Argument Fallacy—the label did the work they were supposed to do. But labeling isn't arguing, and name-calling isn't refutation."

by Dumu The Void February 28, 2026

Enforced Falsifiability Fallacy

The confidently asserted claim that only falsifiable theories or hypotheses can be true—that unfalsifiable claims are automatically worthless or false. This is fallacious because it confuses a criterion for scientific status (falsifiability) with a criterion for truth. Many true claims are unfalsifiable (mathematical axioms, metaphysical beliefs, ethical principles). Many falsifiable claims are false. Enforcing falsifiability as the only gateway to truth is scientism, not science—it arbitrarily excludes whole domains of human knowing.

"If it's not falsifiable, it's not true!" they announced, unaware that their own statement is unfalsifiable. That's Enforced Falsifiability Fallacy—using a methodological principle as a metaphysical club. Falsifiability is about testability, not truth. Enforcing it as the only truth standard is like enforcing a ruler as the only measure of weight."

by Dumu The Void February 28, 2026

Enforced Consistency Fallacy

The fallacy of demanding consistency in situations where consistency doesn't matter, where logic isn't the primary framework, or where different contexts legitimately call for different approaches. Common in political and social debates: "You criticized X, but you support Y—hypocrite!" The demand for perfect consistency ignores that humans are contextual, that principles interact, and that life requires judgment, not algorithmic uniformity.

"You say we should help the homeless but also support economic growth—that's inconsistent!" That's Enforced Consistency Fallacy. Those goals might conflict sometimes; they might also complement. Life isn't a logic puzzle—consistency isn't the highest virtue, and demanding it is often a way to avoid engaging with complexity."

by Dumu The Void February 28, 2026

Facts to Facts Fallacy

Also known as the factual fallacy, hyperrealistic fallacy, "real world" fallacy, factchuck, realitychuck, or "reality" fallacy—offering dogmatic, closed-minded claims about "facts" and "reality" in a way that treats them as self-evident, unquestionable, and beyond interpretation. The fallacy involves treating one's own interpretation of facts as the facts themselves, dismissing other perspectives as out of touch with "reality." It often includes double standards: my facts are real, your facts are ideology. The fallacy is fundamentalist in structure—it elevates a particular view of reality to the status of reality itself, then uses that elevation to dismiss all alternatives.

"I'm just dealing with facts, not your ideology!" they announced, while presenting cherry-picked data with clear bias. That's Facts to Facts Fallacy—using "facts" as a shield against having to examine your own assumptions. Facts are real; treating your interpretation of them as Reality Itself is not."

by Dumu The Void February 28, 2026

Slothful Induction Fallacy

The logical fallacy of rejecting a well-supported conclusion despite overwhelming evidence, usually because accepting it would require uncomfortable changes or challenge cherished beliefs. It's the inverse of hasty generalization: hasty induction jumps to conclusions with too little evidence; slothful induction refuses to reach conclusions despite ample evidence. Classic in climate denial, vaccine skepticism, and any domain where evidence conflicts with identity.

"Ninety-seven percent of climate scientists agree, and the evidence is overwhelming, but I'm just not convinced." That's Slothful Induction Fallacy—refusing to draw the conclusion that all available evidence points to. At some point, skepticism becomes denial, and evidence becomes irrelevant."

by Dumu The Void February 28, 2026

Pragmatic Capitulation Fallacy

Capitulationism in the name of "pragmatism"—accepting problematic situations, policies, or compromises not because they're good but because they're "practical" or "realistic." The fallacy lies in using pragmatism as an excuse to abandon principles, settle for harmful arrangements, or resist change because it seems difficult. "It's not ideal, but it's pragmatic" becomes a way of ending discussion rather than imagining better possibilities. True pragmatism evaluates consequences; this fallacy uses the word to shut down critique.

Pragmatic Capitulation Fallacy "I know this policy harms vulnerable people, but we have to be pragmatic—it's the best we can get." That's Pragmatic Capitulation Fallacy—using "pragmatic" to excuse harm and shut down imagination. Pragmatism without principle is just capitulation with a fancy name."

by Dumu The Void February 28, 2026