Good teaching requires a beginner’s mind.
This made a lot of sense to me. It’s not that everyone who is really excellent in a field of endeavor is a bad teacher.
It’s that teaching is a separate skill that involves communicating how to do something. Many experts don’t know how they do it. The whole field of Neuro-Linguistic Programming (NLP) came about because of this. It started with modeling excellence in people who had no idea how they did what they did so well.
A good teacher, besides knowing her stuff, is also good at tuning into the learner’s current level, putting herself in the student’s shoes, and discerning what the best next step is in terms of developing mastery.
The Japanese word shoshin means beginner’s mind.
In the beginner’s mind there are many possibilities, in the expert’s mind there are few. ~ Shunryu Suzuki