Generally: Unless our demand for goods and services can grow at a pace that matches worker productivity as amplified by automation, there eventually simply won'

Generally: Unless our demand for goods and services can grow at a pace that matches worker productivity as amplified by automation, there eventually simply won't be enough work to be done to keep everyone fed & housed. This is paradoxical, since our productivity will be at an all-time high. Eventually we'll arrive at some sort of alternative economy but at least in the US there will be some serious unpleasantness along the way.