I think it's a fascinating idea that I was first introduced to by this Sal Kahn Ted Talk: https://www.ted.com/talks/salman_khan_let_s_use_video_to_reinvent_educ

I think it's a fascinating idea that I was first introduced to by this Sal Kahn Ted Talk: https://www.ted.com/talks/salman_khan_let_s_use_video_to_reinvent_education https://www.ted.com/talks/salman_khan_let_s_use_video_to_rei...