Value Hierarchy in a People-Centric Economy Are we obsolete? There are endless articles about what society will do once artificial intelligence, robotics, 3-D manufacturing, drones, and driverless cars can design, make, and deliver products and services better, faster, and cheaper than humans.  Will there be any jobs?  What does GDP mean when products are ubiquitous and almost free?  Will our world be a dystopia or a utopia?