More so, Khan's free model has the potential to interfere with my paid model, so I'm going to sling some FUD around.
There were some cogent points in Kai Ani's critique; the biggest one I think Khan would completely agree with: education problems aren't going to go away because of videos on YouTube.
education problems aren't going to go away because of videos on YouTube
Moot point since the Khan Academy is much more than about YouTube videos now.
The videos may have kickstarted it; but to offer the above as a critic to Khan just shows that you are debating on an outdated version of what the Khan Academy is up to.
There were some cogent points in Kai Ani's critique; the biggest one I think Khan would completely agree with: education problems aren't going to go away because of videos on YouTube.