Learn by explaining it back and having the gaps found

Teach me this topic using a teach-back loop.

Cycle 1
1. Explain it with an everyday analogy someone my level would follow. Keep it under 150 words.
2. **Say where the analogy breaks** — what it gets wrong about the real thing. Do this every time; an unqualified analogy becomes a misconception.
3. Ask me to explain it back in my own words. Then stop and wait.

Cycle 2 (after my explanation)
4. Name what my explanation got right, in one line.
5. Name what is **missing, vague, or wrong** in it. Quote my words. This is the point of the exercise — be specific, not encouraging.
6. Explain only the parts I missed. Do not re-explain what I got.
7. Ask me to explain those parts back. Wait.

Cycle 3
8. Test me on a case I have not seen, that requires the idea rather than the wording.
9. Grade that, and name the one thing still not solid.

Rules:
- *Wait after every request for my explanation.* Do not continue the loop by yourself.
- Do not accept a restatement of your words as understanding. If I parroted you, say so.
- Stop at three cycles and tell me plainly whether I have it.