Robot Actress at work: http://www.telegraph.co.uk/technology/8125296/Robot-actress-takes-to-the-stage.html Workers of the World will soon be obsolete.
Over the next 50 years Robots are going to turn the world on its head due to job losses. Take construction as a good example. How many of those jobs can be replaced and what are the workers then going to do. It's not going to be pretty if you think about things.
There will be anti-robot workers' unions and anti-human-workers robot unions. Brave New World comes sooner than Aldous Huxley foretold.