This is a Lexicon entry: the mechanism, when it shows up, and the countermeasure. The full correction, with real-world cases and the audit prompt, hasn't been written yet.
When it shows up
Reading about cognitive biases and believing you are now protected from them. Completing a training on unconscious bias and assuming the training worked. Learning about the planning fallacy and still underestimating your next project. The meta-cognitive trap: the feeling of understanding substitutes for actual behavioural change.
Failure mode
Awareness without structural change produces no improvement. The debiasing literature shows that knowing about a bias produces minimal measurable reduction in its effect. Worse, awareness can produce a false sense of protection (the bias blind spot for bias awareness). You feel inoculated and therefore stop trying to correct.
Countermeasure
Never rely on awareness alone. For every bias you learn about, implement a structural countermeasure: a checklist, a process change, an external audit, a decision gate. The countermeasure must be behavioural, not cognitive. Apply CL-8 (Environment Design).
Related traps
Also connected in the mapThe Bias Blind Spot·3 more, locked
Read next
Entry #153 of 631 in The Lexicon · see the full Lexicon