publish: true gemini: true tags:

• cognition
• learning created: ‘2026-05-04 14:40’ last_modified: ‘2026-05-04 14:40:00’ status: evergreen confidence: fact

The illusion of competence tricks learners

Re-reading material makes the text feel highly familiar, tricking the brain into believing it has mastered the concept. To test true understanding, the Feynman technique exposes knowledge gaps.¹

Footnotes

1. Karpicke, J. D. (2008). The critical importance of retrieval. ↩