Why would anyone want a career? I just don't see what is so fulfilling about worrying if you are going to get laid-off, whether its a year from now, or after 29 years of dedicated service.
I think the world would be better if everyone found a passion, and did it for themselves. I know its unrealistic, but we'd all be happier. We wouldnt have to kill people...
(unless that is your passion)
and even then we would have some wicked population control.