[fintstone]

I really don't see how continuing to work past a certain age could be considered greedy. Why would one stop in their peak earning years when they have much to contribute? Also, how much is enough? If the same folks miscalculate and retire too early and run out of money, then what? Will you want to take care of them? There is no reason that a person cannot work and contribute to society until they are no longer physically or metally able. As far as younger folks that cost less...it is almost impossible to find one that will work the 70 hr workweek that their older counterparts will...much less have the skills. besides, who would take care of their adult children that just can't seem to manage on their own...LOL?