[yummyfajitas]

I've tried it. Or rather, my students did.

Back when I was teaching, I know many of my students found Khan more understandable than me (or at least complementary to me). I started encouraging everyone to go watch Khan videos and see if they liked them. Many did, and learned quite a bit from them.

I didn't like Khan that much - his style didn't work well for me. But it worked for many people. It's a lot to expect a single lecturer to be perfect for everyone.

What would be really great is if we had multiple Khans, each teaching in different styles.