The hierarchy of innovation

"If you could choose only one of the following two inventions, indoor plumbing or the Internet, which would you choose?" -Robert J. Gordon Justin Fox is the latest pundit to ring the "innovation ain't what it used to be" bell. "Compared with the staggering changes in everyday life in the first half of the 20th century," he writes, summing up the argument, "the digital age has brought relatively minor alterations to how we live." Fox has a lot of company. He points to sci-fi author Neal Stephenson, who worries that the Internet, far from spurring a great burst of creativity, may have actually put innovation "on hold for a generation." Fox also cites economist Tyler Cowen, who has argued that, recent techno-enthusiasm aside, we're living in a time of innovation stagnation. He could also have mentioned tech powerbroker Peter Thiel, who believes that large-scale innovation has gone dormant and that we've entered a technological "desert." Thiel blames the hippies: Men reached the moon in July 1969, and Woodstock began three weeks later. With the benefit of hindsight, we can see that this was when the hippies took over the country, and when the true cultural war over Progress was lost....