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How to ThinkIn the Age of AI
Definitionv1DF-285

Schema rigidity

the systematic bias produced by maintaining outdated mental models that do not update in response to environmental change, resulting in increasingly suboptimal decisions that compound over time

Why This Is a Definition

This definition precisely establishes schema rigidity as a specific type of systematic bias rather than random error, identifies its core mechanism (failure to update with environmental change), and clearly articulates the consequence (compounding suboptimal decisions). It distinguishes it from simple outdatedness by emphasizing the systematic nature and compounding cost.