The Feynman Technique: Learn Anything Faster by Teaching It
The Nobel Prize-winning physicist's secret to mastering complex topics.
🧠 The Illusion of Competence
Have you ever read a chapter in a textbook, nodded along, and thought, "Okay, I get this"? Then, when the exam comes, your mind goes blank.
This is the Illusion of Competence. You recognized the information, but you didn't actually understand it. You couldn't reconstruct it from scratch.
Richard Feynman, one of the greatest physicists of all time, was famous for his ability to explain dense quantum mechanics in simple language. His secret wasn't just high IQ; it was a specific process.
📝 The 4 Steps of the Feynman Technique
1. Choose a Concept
Pick the topic you want to understand. Write it at the top of a blank page (or our AI tool).
2. Teach it to a Child
Explain the concept in your own words, as if you were teaching it to a 12-year-old.
- No jargon: Don't use big words to hide confusion.
- Simple sentences: Keep it clear and linear.
- Be specific: Don't say "it works via thermodynamics." Say "heat moves from the hot coffee to the cold air."
3. Identify Gaps
When you get stuck, or when your explanation gets wavy and vague ("...and then magic happens..."), you have found a knowledge gap. This is the most important step. Go back to your source material and re-learn only that specific part until you can explain it simply.
4. Simplify and Analogize
Create an analogy to make it stick.
- Electricity voltage becomes water pressure.
- Computer memory becomes a desk surface.
🤖 Using the AI Feynman Tool
Our Feynman AI Tool acts as your student.
- Input your explanation: Type out your understanding of a topic.
- Get graded: The AI analyzes your explanation for complexity and jargon (Simplicity Score).
- Find gaps: It points out exactly which parts of your explanation are weak or incorrect.
- Get analogies: It suggests metaphors to help you solidify the concept.