For context, Khan Academy used some of Bret Victor's writings as inspiration for their teachable programming courses back in 2012. A lot of their work was well-

For context, Khan Academy used some of Bret Victor's writings as inspiration for their teachable programming courses back in 2012. A lot of their work was well-intended but missed the point of his essays, and this is Bret's response. Not sure if Khan Academy improved their course afterwards.