There's plenty of work to go around: workers today are no less busy but far more productive than they were before any automation. It's just that instead of a bu

There's plenty of work to go around: workers today are no less busy but far more productive than they were before any automation. It's just that instead of a bunch of farmers and a handful of blacksmiths we've found more things to do and have careers that span the gamut from yoga instructors to robot technicians.