http://motherboard.vice.com/2012/8/13/the-khan-academy-finally-gets-what-it-desperately-needs-criticism
This article gets it. Without going into a lot of details, their article-ending punchline makes its point: "But if millions of kids are going to be learning their lessons online, let's embark on an ongoing effort to make sure as hell that those lessons are as good as they can be."
This article gets it. Without going into a lot of details, their article-ending punchline makes its point: "But if millions of kids are going to be learning their lessons online, let's embark on an ongoing effort to make sure as hell that those lessons are as good as they can be."