The next generation is going to the web and places like YouTube to look, to be taught. Nissim Taleb pointed out in one of his books that a handful of singers sell all the albums. I hope teaching is such that the world's best teachers will teach millions rather than 30.
Kevin Kelly talks with EconTalk host Russ Roberts about measuring productivity in the internet age and recent claims that the U.S. economy has entered a prolonged period of stagnation. Then the conversation turns to the potential of robots to change the quality of our daily lives.