Woo, I love it. I wondered if something was up ever since they collaborated on a video about scale: http://www.khanacademy.org/video/vi-and-sal-explore-how-we-

Woo, I love it. I wondered if something was up ever since they collaborated on a video about scale: http://www.khanacademy.org/video/vi-and-sal-explore-how-we-think-about-scale http://www.khanacademy.org/video/vi-and-sal-explore-how-we-t... In hindsight, it looks suspiciously like the practical problem-solving part of an interview. Vi seems like a well-rounded addition to Khan Academy: She makes videos and also does great hands-on educational inspiration with her artist-in-residence stints and all (update: http://vihart.com/blog/tags/Harvard.html http://vihart.com/blog/tags/Harvard.html). Sal Khan wants to run a real school, and Vi will be a world-class camp counselor.