​The Feynman Technique: If You Can’t Explain It Simply, You Don’t Know It

Introduction: The "I Thought I Knew It" Moment

Have you ever walked out of a lecture feeling like a total genius, only to sit down at your desk an hour later and realize you can't explain a single concept to yourself? It’s a gut-wrenching feeling. You have the "flavor" of the information in your head, but you don't have the "substance."

​I used to call this "The Study Mirage." From far away, it looks like knowledge, but when you get close, it’s just sand. That was until I discovered the Feynman Technique. Named after the legendary physicist Richard Feynman, this method is basically a "cheat code" for deep learning. Today on Learn With Bitty, I’m going to show you how to stop memorizing words and start actually understanding things.

1. What is the Feynman Technique?

​Richard Feynman wasn’t just a Nobel Prize winner; he was "The Great Explainer." He believed that if you couldn't explain a complex topic—like quantum mechanics—to a ten-year-old, then you didn't truly understand it yourself.

​Most of us hide behind big words and jargon. We use terms like "mitochondria is the powerhouse of the cell" without actually knowing what that means. The Feynman Technique forces you to strip away the fancy language and get down to the "ugly" truth of the topic.

2. Step 1: Pick a Concept and Teach It to a Child

​Take a blank sheet of paper and write the name of the topic at the top. Now, try to explain it as if you were talking to a 10-year-old.

  • Don't use jargon: Instead of saying "Photosynthesis," say "How plants turn sunlight into food."
  • Be brief: Kids have short attention spans. If your explanation takes twenty minutes, you’re over-complicating it.
  • Why this works: It forces you to find the "logical gaps" in your own head. The moment you get stuck and can't find a simple word for something, you’ve found exactly what you don't know yet.

3. Step 2: Identify the "Gaps" and Go Back to the Source

​This is where the magic happens. When you get stuck in your explanation, go back to your textbook or your AI research tools (like the ones we talked about in Post #2).

  • ​Don't just re-read the whole chapter.
  • ​Specifically look for the answer to the part where you got confused.
  • ​Once you find it, go back to your paper and finish your "child-friendly" explanation.

4. Step 3: Use Analogies (The Bitty Special)

​Human beings think in stories, not facts. A great analogy is worth a thousand pages of notes.

  • Example: If you’re studying how a computer CPU works, think of it as a chef in a kitchen. The "RAM" is the counter space, and the "Hard Drive" is the pantry.
  • ​If you can create a creative analogy for a topic, it is officially "locked" into your long-term memory. You won't forget it because you’ve connected it to something you already know.

Conclusion: Stop Being a Parrot

Parrots can repeat words, but they don't know what they mean. Don't be a parrot. Be a thinker. The Feynman Technique is uncomfortable because it exposes your weaknesses, but that is the only way to grow.

​Next time you're studying for a big exam, grab a friend (or even a stuffed animal) and try to explain the hardest topic to them. If they get it, you’ve got it.

Tell me in the comments: What is one topic you’re struggling with right now? I’ll try to give you a "10-year-old" analogy for it!

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