> ...college is not, in itself, all about the lectures and grades. The great thing about Khan et al is that they have "disrupted" the lecture part of the equat

> ...college is not, in itself, all about the lectures and grades. The great thing about Khan et al is that they have "disrupted" the lecture part of the equation. I would like to see this result in more emphasis on research for the professor and less on lecturing. This will also make class time more about rapport building with one's professor and fellow students.