Mauricio wrote: "This is something in what I think a lot... we (engineers or similar) have to continue studying in order to keep our engineer status and specialization status. What will other people do when they don't get a job due to their lack of experience? will the be hired anyway and then trained? this could take months or even years... I doubt it. Then , if they don't find a job, who or what will give them food, shelter, comfort... ? This happened with industrialization , many people lost their jobs because they were replaced by a machine. Which will be, as humans, our next step? try to avoid this? try to minimize collateral damage of an inevitable matter?" :-) I've read the same argument in a late '80s Soviet article bashing capitalism. It was about workers who face unemployment, taking out their frustration on the machines that replaced them. "We should note that this problem does not exist under communism. Under a communist system, everyone is employed". Chris said: "Fewer jobs will exist for the people left behind. We may already be starting to see this happening." Chris, you have to be joking. Have you checked the US unemployment figures lately? There AREN'T ENOUGH workers, there is a severe labor shortage -- that's why people are crossing the southern border by the millions. When I stayed in a small town in Colorado two months ago, most of the employees at the hotel were from somewhere else. I read "Japan" and "Jamaica" on the receptionists' name tags, the maids spoke Spanish, and the restaraunt manager was from the Netherlands (moved to the US 3 years ago). Wealth is a direct result of high productivity, and technology plays a key role. In a country where productivity is high, everybody is rich. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist