Apparently there is guy, not far from me, that sits in a closet churning out mini-lectures on all kinds of topics. They’re so good, Bill Gates has been enjoying them with his kids and says it’s amazing. I think what Sal Khan is doing with Khan Academy is pretty great, too.
Khan Academy, with Khan as the only teacher, appears on YouTube and elsewhere and is by any measure the most popular educational site on the web. Khan’s playlist of 1,630 tutorials (at last count) are now seen an average of 70,000 times a day — nearly double the student body at Harvard and Stanford combined. Since he began his tutorials in late 2006, Khan Academy has received 18 million page views worldwide, including from the Gates progeny. Most page views come from the U.S., followed by Canada, England, Australia, and India. In any given month, Khan says, he’s reached about 200,000 students. “There’s no reason it shouldn’t be 20 million.”
