Arnold Kling reviews *Average is Over*

The review is here, here is one excerpt:

For me, the most interesting chapter was the one on education. Tyler points out that the content-supplying and testing/grading functions of a professor can be automated relatively easily. The main role for humans is to supply motivation, coaching, and inspiration. I am reminded of an experiment in India in which grandmothers with no subject-matter knowledge are recruited to encourage young children to learn by praising their work.