Isn’t retirement a fairly modern idea? Didn’t people in relatively recent times (say, 100 years ago) just work till they died or lived off the alms of their relatives? We got an economic boom for the boomers which allowed pensions as an invention and they used it heavily, but now the economic situation is completely different so the new generation does not stand to have the same retirement luxury.
I am by no means a historical or economic expert so I may be completely wrong.









So is air cooling actually feasible but we don’t do it cause it would make data centers look like nuclear reactors? Or is it just not feasible?