This article is great for those seeking to be gainfully employed from 2018 to 2030. In or around 2030, most of this will be difficult or impossible for most people to gain access to due to scarcity of work caused by automation and robotics. By 2040, most jobs (90%) will be done by automation, robotics and outsourcing to other countries with dirt cheap labor. By 2050, the US job market will become a 3rd world underworld economy where only those peasants that can entertain the rich will be acquired for commercial use.
The road ahead is gloomy unless we find another way to handle economics and commerce.