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Historical Normality Bias

The fallacy of judging past societies, actions, or norms by the standards of the present, or conversely, of justifying outdated, harmful practices by arguing "that was normal at the time." In its dismissive form, it's used to invalidate modern moral critiques of historical figures by claiming a lack of historical context. More perniciously, it's used to defend the persistence of antiquated injustices by appealing to their historical commonality.
Example: Defending a founding father's slaveholding by saying, "It was normal then, you can't judge him," commits the Historical Normality Bias. It uses historical descriptivism ("it was common") to avoid moral judgment, implying that collective moral failure excuses individual participation in atrocity.
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The Great Normalization

The period of time in which foot fetishes were normalized and became a mainstream part of sexuality.
After The Great Normalization, I’m so happy to be sucking and busting on toes!!
The Great Normalization by DXMUser January 20, 2026
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Theory of Constructed Normality

The grand, systemic synthesis of the Constructed Norm and Constructed Normal. It is the analysis of how entire lifeways—complete with their associated emotions, identities, and economic structures—are manufactured and sustained as the default, unremarkable backdrop of reality. It asks how capitalism, for instance, constructs not just markets, but a "normal" life of wage labor, consumer desire, and specific gender roles that feel like the only possible reality.
Theory of Constructed Normality *Example: The Constructed Normality of the 21st-century "always-on" digital life, where constant connectivity, performance of self on social media, and gig economy precarity are accepted as standard, was built by tech platforms, venture capital, and shifting workplace culture. It's a total lived environment that feels inevitable, but was architected.*