https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 20 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching.en https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching.en If you cannot explain it, you do not actually know it. This essay unpacks the four-step method named after Nobel physicist Feynman and the protege effect research on learning by teaching. It ends with a checklist for breaking the fluency illusion and reaching real understanding. Sat, 20 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) culturefeynman-techniquelearning-scienceprotege-effectmetacognitionstudy-tips https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching.ja https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching.ja 説明できないなら、実は分かっていないのです。ノーベル物理学賞受賞者ファインマンの4ステップ学習法と、教えながら学ぶプロテジェ効果の研究を面白く解きほぐします。流暢性の錯覚を破り、本当の理解に到達するチェックリストも収めました。 Sat, 20 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) culturefeynman-techniquelearning-scienceprotege-effectmetacognitionstudy-tips https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching https://www.youngju.dev/blog/culture/2026-06-20-feynman-technique-learn-by-teaching 설명할 수 없다면 사실 모르는 것입니다. 노벨물리학상 수상자 파인만이 쓴 4단계 학습법과, 가르치며 배우는 프로테제 효과 연구를 재미있게 풀어봅니다. 유창성의 착각을 깨고 진짜 이해에 도달하는 체크리스트까지 담았습니다. Sat, 20 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) culturefeynman-techniquelearning-scienceprotege-effectmetacognitionstudy-tips