asfgioanio

I don't see any reason to listen to Sal Khan. As far as I can tell, he became a major figure in education, with ample resources and real power, because he is good at explaining things. Why would I assume he knows anything about how education works in general because people liked his approach to one very small part of it?

At the gym, people assume anyone with big muscles must be an expert in medicine. Let's not make the same mistake here.