Technology shifts gears. The workers who control it need to learn how to shift gears, too. Workers brought up with universal schooling would respect authority, learn enough "geometry and mechanics" to use in their trades, keep invention alive, and finally see through "the interested complaints of faction and sedition." In other…

As President Obama said in advance remarks about the American Graduation Initiative: "[T]he hard truth is that some of the jobs that have been lost in the auto industry and elsewhere won't be coming back. And that only underscores the importance of generating new businesses and industries to replace the ones we've lost, and of preparing our…