We are seeing the tip of the iceberg right now, because robotic replacement of human workers in every employment sector is about to accelerate rapidly. Combine that with a powerful trend pushing high-paying IT jobs to India. Combine it with the rapid loss of call-center jobs to India. When the first wave of robots and offshore production cut in to the factory workforce in the 20th century, the slack was picked up by service sector jobs. Now we are about to see the combined loss of massive numbers of service-sector jobs, most of the remaining jobs in factories, and many white collar jobs, all at the same time.