CONCEPT
Identity-Protective Cognition
The tendency to process information in ways that protect membership in valued social groups — the mechanism by which expertise becomes a liability when predictions carry reputational stakes.
Identity-protective cognition is the systematic distortion of reasoning in service of maintaining social identity. A person who has publicly committed to a position — AI is transformative, AI is dangerous, expertise matters, expertise is obsolete — processes subsequent evidence through a filter: evidence supporting the position is accepted at face value, evidence contradicting it is scrutinized for flaws. The filtering is not conscious dishonesty but motivated reasoning operating beneath awareness. Tetlock identified identity-protective cognition as the primary mechanism preventing expert learning: the expert whose reputation depends on a framework cannot abandon the framework without threatening the reputation, so disconfirming evidence is explained away and the expert's calibration degrades while their confidence remains intact.
In The You On AI Field Guide
The concept builds on the work of Dan Kahan and the Cultural Cognition Project at Yale, which demonstrated that people with high science literacy and numeracy skills are more polarized on politically contentious scientific issues than people with low skills. The explanation: cognitive sophistication provides tools for