Jack after the war Australia and the rest of the world was on a massive growth and expansion program. New technology was bringing new products that people could afford and to produce these things Australia needed a workforce to do all these things. Times have now changed but we are still bringing in people knowing full well there will never be any chance of them finding work apart from the governments placing them in jobs they "create" in government departments. Sad but we have been lucky enough to have lived through the best period in history for Australia, future generations will suffer badly I'm afraid