I don't know, seems somewhat convincing on the surface but goes to mix some interesting ideas and facts with appeal to authority via quotes and a many unsubstan

I don't know, seems somewhat convincing on the surface but goes to mix some interesting ideas and facts with appeal to authority via quotes and a many unsubstantiated statements led by those ideas/aforementioned facts. The one thing I always come back to is that nobody really seems to go into the definition of productivity - it's roughly hours worked to produce something, but the details are always sort of scarce, even from the FED. I don't know, 1970 is also about where population growth started slowing.