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Long-term partnership or quickie hookup: Can evolution explain why a woman chooses one over the other?

For women, a short-term fling may involve a quest for good genes or just a good time. It’s a puzzle ...
1-15-2019 aeb b d k e x

Rethinking evolution: Animals’ attraction to beauty may have nothing to do with survival

Numerous species have conspicuous, metabolically costly and physically burdensome sexual ornaments, as biologists call them. Think of the bright elastic ...
status

Expensive tastes? Testosterone linked to quest for status symbols

Whether it’s in his choice of top-shelf alcohol at the club, the watch on his wrist or the clothes he ...