Robots, or the concept of robots, i.e., machines, have been replacing the human workforce since the Industrial Revolution. I do believe it can help make manufacturing easier and daily processes easier, however, many jobs have been lost. For instance, cashiers are slowly being replaced by automated registers. What kind of jobs are those people going to find. It is very easy to say "Well they can just get an education and get a better job" But even those with an education can't find a better job. Rbots are helpful but I think we are or will be running into a problem where there will be a lot of jobless people because of a robot.