Its all about motivation. 20% of his students genuinely wanted to know how computers work. They were naturally curious. Curiosity is what drives an educational

Its all about motivation. 20% of his students genuinely wanted to know how computers work. They were naturally curious. Curiosity is what drives an educational process. Good teachers try to get children curious, fascinated by something, and then very effectively explain how the phenomena works. I hated physics in middle school, but in high school I got lucky and met the most amazing physics teacher the world had seen. That changed not only my grades, but my perspective on technology, world and life.