Haec Est Pseudoscientia Fallacy

A fallacy where someone dismisses arguments by labeling them "pseudoscience." The label functions as dismissal: if it's pseudoscience, it's not worth engaging. The fallacy lies in treating the label as refutation, ignoring that the boundary between science and pseudoscience is contested and that labeling something doesn't prove it wrong. It's argument from authority dressed as methodological critique—using "pseudoscience" as a magic word that makes arguments disappear.

"I presented evidence for alternative healing practices. Response: 'That's just pseudoscience.' That's Haec Est Pseudoscientia Fallacy—using the label as a dismissal, not engaging the evidence. Maybe it's pseudoscience; maybe it's legitimate but marginal. The label doesn't settle it. Calling it pseudoscience avoids looking at what I actually presented."

by Dumu The Void March 2, 2026

Critical Theory of Pseudoscience

The application of Critical Theory to the concept of pseudoscience—examining how the boundary between science and pseudoscience is drawn, who draws it, and what interests it serves. Critical Theory of Pseudoscience asks: Who gets to decide what's pseudoscience? How has the label been used to dismiss legitimate knowledge (especially from marginalized groups)? What power relations shape the demarcation problem? It doesn't defend actual pseudoscience but insists that the boundary is never neutral—it's political. Understanding pseudoscience requires understanding the politics of labeling.

"They call it pseudoscience and move on. Critical Theory of Pseudoscience asks: says who? By what criteria? Who benefits from drawing the line here? The label has been used to dismiss indigenous knowledge, traditional medicine, women's ways of knowing. Critical theory doesn't defend fraud; it asks who gets to decide what counts as fraud—and what interests that serves."

by Abzugal Nammugal Enkigal March 4, 2026

Critical Theory of Anti-Pseudoscience

The application of Critical Theory to movements against pseudoscience—examining how anti-pseudoscience activism can itself be shaped by power, how it can sometimes become dogmatic, and how it might serve domination despite good intentions. Critical Theory of Anti-Pseudoscience asks: Does debunking ever become debunkism? Does skepticism ever become closed-minded? Whose voices are amplified in anti-pseudoscience movements, whose silenced? How might anti-pseudoscience activism avoid becoming a new orthodoxy? It doesn't defend pseudoscience but insists that critique must also be self-critical—including critique of critique.

"He debunks everything that doesn't fit his worldview. Critical Theory of Anti-Pseudoscience asks: when does skepticism become dogma? When does debunking become debunkism? The anti-pseudoscience movement can be just as closed-minded as what it critiques. Critical theory insists that critique must include self-critique—including questioning your own certainties."

by Abzugal Nammugal Enkigal March 4, 2026

Theory of the Pseudoscience Spectrum

The theory that pseudoscience exists on a spectrum, not as a binary category of "science" vs. "pseudoscience." The Pseudoscience Spectrum recognizes that fields, claims, and practices can be more or less scientific, in different dimensions, to different degrees. Astrology is high on the pseudoscience spectrum; parapsychology is lower; some fringe physics might be lower still. The spectrum allows for distinguishing between different kinds and degrees of pseudoscience, for recognizing that the boundary between science and pseudoscience is fuzzy, and for evaluating claims on their merits rather than their labels.

Theory of the Pseudoscience Spectrum Example: "He wanted a simple list of pseudosciences to dismiss. The Theory of the Pseudoscience Spectrum showed him it wasn't that simple: some fields were clearly pseudoscientific (astrology), some were borderline (parapsychology), some were just young (string theory?). The spectrum let him evaluate, not just label."

by Dumu The Void March 7, 2026

Theory of the Pseudophilosophy Spectrum

The theory that pseudophilosophy exists on a spectrum, not as a binary category. Pseudophilosophy includes claims that mimic philosophical language and form without philosophical substance—arguments that sound profound but are empty, systems that look rigorous but are arbitrary. The Pseudophilosophy Spectrum recognizes that some pseudophilosophy is blatant (Ayn Rand dismissed by academics), some is subtle (Heidegger's critics call his work pseudoprofundity), and some is contested (is postmodernism philosophy or pseudophilosophy?). The spectrum allows for nuanced evaluation rather than blanket dismissal.

Theory of the Pseudophilosophy Spectrum Example: "He dismissed all continental philosophy as pseudophilosophy. The Theory of the Pseudophilosophy Spectrum showed why that was crude: some was clearly substantive, some was clearly empty, most was somewhere in between. The spectrum let him evaluate specific works rather than whole traditions."

by Dumu The Void March 7, 2026

Theory of the Pseudotechnology Spectrum

The theory that pseudotechnology exists on a spectrum, not as a binary category. Pseudotechnology includes devices, systems, and claims that mimic technological form without technological substance—gadgets that don't work, systems that can't deliver, innovations that exist only in marketing. The Pseudotechnology Spectrum recognizes that some pseudotechnology is blatant (perpetual motion machines), some is subtle (vaporware that almost works), and some is contested (cold fusion—pseudoscience or suppressed breakthrough?). The spectrum allows for evaluating technological claims on their merits rather than their labels.

Theory of the Pseudotechnology Spectrum Example: "The Kickstarter promised revolutionary energy technology. The Theory of the Pseudotechnology Spectrum helped evaluate it: it scored high on pseudotechnology axes—no working prototype, no peer review, no plausible mechanism—but backers ignored the spectrum. The money was lost; the lesson wasn't learned."

by Dumu The Void March 7, 2026

The 2 Axes of the Pseudoscience Spectrum

A foundational model for distinguishing pseudoscience from science along two fundamental dimensions. The first axis runs from Methodologically Sound (uses scientific methods: hypothesis testing, peer review, self-correction) to Methodologically Unsound (relies on anecdote, authority, or unfalsifiable claims). The second axis runs from Progressive Research Program (generates new questions, evolves with evidence) to Stagnant Dogma (repeats same claims regardless of evidence, immune to falsification). These two axes create four categories: sound-progressive (mainstream science), sound-stagnant (some legit but moribund fields), unsound-progressive (rare—maybe early stages of fringe ideas that later become science), unsound-stagnant (classic pseudoscience: astrology, homeopathy). The model reveals that pseudoscience isn't simply "wrong science"—it's science that fails on methodology and refuses to progress.

The 2 Axes of the Pseudoscience Spectrum "You keep calling anything you disagree with pseudoscience. The 2 Axes show otherwise: homeopathy is unsound and stagnant—that's pseudoscience. A controversial but testable hypothesis is unsound but progressive—that's fringe science, not pseudoscience. Different axes, different judgments. Learn the difference."

by Dumu The Void February 25, 2026