It strikes me that when you consider the other finding in the article (women dump men who sleep with men more often than men who sleep with women), the evolutionary argument starts to gain strength here.
Still not saying it's a slam-dunk or anything like, though.
Re: •Men more likely to stick with girlfriends who sleep with other women than other men
Yeah, my main problem with evolutionary explanations is that they're presented as Science, when they're not really backed up by anything solid. It's all "this seems likely to me", when it's basically stories told after the fact.
Re: •Men more likely to stick with girlfriends who sleep with other women than other men
Still not saying it's a slam-dunk or anything like, though.
Re: •Men more likely to stick with girlfriends who sleep with other women than other men