EXPLAIN — CHECK — REVISE — MelonNote Concept / question: Intended audience: Source to verify against: FIRST EXPLANATION (without looking): GAPS (vague term, missing step, incorrect condition): SOURCE CHECK (exact section and correction): SECOND EXPLANATION (in my own words): NEW EXAMPLE: My prediction: Checked result: Remaining question: https://melonnote.app/blog/feynman-technique-example/