Could you explain that delineation a bit more... at the end of the day everything is just serving others, including manufacturing. Mining minerals, the guy buil

Could you explain that delineation a bit more... at the end of the day everything is just serving others, including manufacturing. Mining minerals, the guy building my deck, etc., they're all things I buy to use for me, which is a service. I'm going to enjoy that deck about the same as I do the TV I watch on streaming. If you're talking about making machines that make everyone more productive... then you're back into IT and Finance allowing everyone to be more productive... just as much as robots and factory lines. And at the end of the day it's still just goods people buy or use.