I am constantly amazed at the tremendous pool of talent and knowledge that us old guys (55 to 70 year olds) have. I get kind of crazy when I hear our government telling us that "we must open up immigration to keep our technological edge". Granted, some of us are on some kind of pension, and don't want to work, but there is a whole lot of us that would be "helping maintain the technical edge" if there wasn't such a bias in the workplace against anyone over 50.