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Just about the only advantage you need to reproduce these days is a willingness to do so.
by Psyonic 16y ago
Just about the only advantage you need to reproduce these days is a willingness to do so.
- jules 16y agoThat's only true for women. And it doesn't mean that there aren't still evolutionary incentives for women. If they are successful because they don't need to sleep, they can probably find a better mate (which will lead to an evolutionary advantage of the no-sleep gene long term).