If you liked this article, you should also check out his hour-long talk at Stanford (March 2011) which touches on many of the same topics while going into a bit

If you liked this article, you should also check out his hour-long talk at Stanford (March 2011) which touches on many of the same topics while going into a bit more depth: http://ecorner.stanford.edu/authorMaterialInfo.html?mid=2669 http://ecorner.stanford.edu/authorMaterialInfo.html?mid=2669