Feynman Technique

"A mental model named after physicist Richard Feynman, designed to help you learn a concept deeply by explaining it in simple terms."

Prof. David Miller

Learning Scientist

Updated February 10, 2026

Step-by-Step Execution

Write the name of the concept at the top of a blank sheet of paper.

Explain the concept as if you were teaching it to someone with no background in the subject.

Go back to your source material when you get stuck or find gaps in your explanation.

Use analogies and clear language to further simplify your explanation.

Identifies gaps in knowledge

Simplifies complex ideas

Ensures long-term retention

Develops communication skills

Difficulty

Intermediate

Implementation

Instant Access

Success Rate

92% High Retention

"Research shows that testing yourself (active recall) is up to 50% more effective than re-reading notes or highlighting text."