Feynman Technique for deep learning—explain a concept simply, identify gaps, fill them, then refine. Use when learning something new, testing understanding, or preparing to teach.
Resources
2Install
npx skillscat add neurofoo/agent-skills/feynman Install via the SkillsCat registry.
This skill applies the Feynman Technique to help users deeply understand concepts by explaining them simply, identifying knowledge gaps, filling those gaps through research, and refining the explanation. It addresses the problem of superficial understanding by forcing clear articulation and revealing hidden uncertainties. Developers or agents should use it when learning new topics, verifying comprehension, or preparing to teach others.
Feynman Technique
Apply the full Feynman learning technique to deeply understand a concept.
Instructions
Work through all four steps of the Feynman technique. Be honest about gaps—they're the point.
Output Format
Concept: [What are we trying to understand?]
Step 1: Explain It Simply
Explain as if teaching someone with no background in this field
Simple Explanation
[Write a plain-language explanation. Use everyday words. Avoid jargon. Aim for a bright 12-year-old to understand.]
Analogy
[Create an analogy using something familiar to illustrate the concept]
Step 2: Identify Gaps
Where did the explanation get fuzzy, hand-wavy, or require jargon?
Gaps Found
| Gap | What I Said | What I'm Not Sure About |
|---|---|---|
| 1 | [vague part] | [the underlying question] |
| 2 | [vague part] | [the underlying question] |
| 3 | [vague part] | [the underlying question] |
Jargon Used
| Term | Can I Explain It Simply? |
|---|---|
| [term] | Yes / No / Partially |
Step 3: Fill the Gaps
Research or think through each gap
Gap 1: [Topic]
- The question: [What wasn't clear?]
- The answer: [What I learned]
- Now I can explain it as: [Simple version]
Step 4: Refined Explanation
Rewrite the complete explanation with gaps filled and simpler language
Final Simple Explanation
[The improved, complete explanation in plain language]
Improved Analogy
[A refined or new analogy that better captures the concept]
Key Takeaways
- [Core insight 1]
- [Core insight 2]
- [Core insight 3]
Test Question
If someone asked me to explain this in 30 seconds, I'd say:
[Elevator pitch version]
Guidelines
- Don't pretend to understand—gaps are valuable
- Use analogies from everyday life
- If you need jargon, define it simply
- Shorter is usually better
- The "explain to a child" bar is high—take it seriously
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