Normalcy Bias

The bias of assuming that one's own way of being, thinking, and living is normal—and that anything different is deviant, strange, or wrong. Normalcy Bias is the cognitive foundation of prejudice, of ethnocentrism, of every system that treats difference as deficit. It's the assumption that how I live is not just how I live but how people should live, and that those who live differently are not just different but wrong. Normalcy Bias is invisible to those who hold it because their way of being feels not like a choice but like reality. They don't see their own culture; they see the world. Everyone else has a culture; they have normality.

Example: "He couldn't understand why other cultures did things differently. To him, his way wasn't a way; it was just 'normal.' Normalcy Bias meant he never had to examine his own assumptions—they weren't assumptions, they were just reality. Other people were strange; he was just normal."

by Dumu The Void March 10, 2026

Objectivity Bias

The cognitive bias where a person believes their own views constitute objective reality, unbiased facts, and neutral truth—while dismissing anyone who disagrees as biased, delusional, or irrational. Objectivity Bias is the conviction that your perspective is not a perspective but reality itself. It's the bias that makes dialogue impossible because disagreement becomes not difference but error, not alternative but falsehood.

Example: "He didn't think his views were views; they were just reality. Objectivity Bias meant everyone else was biased; he was just correct. The irony was invisible to him, which is how it worked."

by Dumu The Void March 10, 2026

Paradigm Bias

The inability to see outside the conceptual box you’re already in. It’s the belief that your current model of understanding—your paradigm—is the only possible or correct way to view the world. Any information that doesn't fit is either ignored, forced to fit, or ridiculed. It's not just about having a point of view; it's about being so trapped within it that you can't even conceive of a valid alternative.

Example: "For decades, Paradigm Bias made musicians think the only way to record an album was in a million-dollar studio, until someone proved you could do it on a laptop."

by Dumu The Void March 11, 2026

Computational Bias

The philosophical bias that asserts that only things which can be measured, quantified, or processed by a computer are real or matter. If you can’t put a number on it, it’s dismissed as irrelevant. This bias devalues subjective experience, emotions, art, and any form of knowledge that doesn't fit into a spreadsheet. It’s the worldview of someone who thinks a person's worth can be calculated by their resume and their feelings are just faulty data.

Example: "My performance review was pure Computational Bias. They said my 'positive attitude' wasn't a measurable metric, so it contributed nothing to the company."

by Dumu The Void March 11, 2026

Evidence Bias

The unfair weighting or dismissal of evidence based on its source or form, rather than its content. It’s the habit of automatically accepting a statistic from a known source while reflexively dismissing an eyewitness account as "just a story." This bias pre-filters reality, allowing some pieces of information in while barring others at the gate, regardless of their actual merit. It’s the intellectual equivalent of judging a book by its cover and refusing to open it.

Example: "He wouldn't believe my first-hand account of the protest, but immediately trusted a police report that contradicted it. That's Evidence Bias in action."

by Dumu The Void March 11, 2026

Proof Bias

The rigid belief that only things that can be "proven" according to a narrow, often undefined, standard are real. It’s the intellectual sibling of Computational Bias, but focuses on the act of proving rather than the act of measuring. It creates a catch-22 where the proof demanded is only achievable within the skeptic's own framework. If you can't prove it to their satisfaction, in their language, it doesn't exist. It’s the ultimate tool for dismissing anything inconvenient.

Example: "Despite years of historical documentation, his Proof Bias made him claim the event never happened because we didn't have a video recording from the 1700s."

by Dumu The Void March 11, 2026

Methodological Bias

The error of assuming that one particular method of inquiry is superior to all others and that any truth discovered by a different method is inherently suspect. It’s the quantitative researcher who dismisses qualitative interviews as "anecdotal," or the historian who thinks lab experiments have no bearing on understanding the past. This bias mistakes the tool for the truth and ignores the fact that complex problems often require multiple methods.

Example: "The psychologist showed Methodological Bias by refusing to consider case studies, insisting that only double-blind lab experiments could reveal anything about the human mind."

by Dumu The Void March 11, 2026