Cognitive Metabiases
Biases about biases themselves. These are systematic errors in how we perceive, judge, and attempt to correct for cognitive biases in ourselves and others. A key example is the Bias Blind Spot—the meta-bias of believing you are less biased than other people. Cognitive metabiases are why "knowing about biases" doesn't cure them; it often just gives you more sophisticated tools for self-deception.
Example: A CEO reads about groupthink and then vigilantly points it out in every team meeting, seeing dissent as healthy. However, they are blind to their own Cognitive Metabiases: their overconfidence bias in their ability to detect bias, and their reactance to any criticism, which they now dismiss as just "the team avoiding groupthink."
Cognitive Metabiases by Abzugal Nammugal Enkigal February 4, 2026
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