Questioning the Red Queen Hypothesis
Famous sex theory questioned. "Evolutionary biologists are obsessed with sex and why we have it. It is one of nature's great mysteries because there are not many obvious reasons why we should do it - but plenty why we should not." A new study argues that the prevailing, kinky-sounding "Red Queen Hypothesis" is not a sufficient explanation. (The actual study at the journal's website is subscribers-only.)
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