You should be very careful about pop-sci articles like this. For starters, we haven't even identified a single human pheromone. There is one study that has demonstrated that androstenedione levels in human sweat increase the levels of cortisol in females, but it's not clear whether or not this has any effect on their behavior.zekko said:I was reading the news this morning and happened to come across this article, which is pertinent to our discussion:
http://www.cnn.com/2010/OPINION/03/23/brizendine.male.brain/index.html?iref=allsearch
This quote tells of how a woman will emit pheromones to encourage her man to stick around when she's been impregnated. This is partially done by lowering his testosterone levels, thus decreasing his tendency to "cat around". So there is a biological mechanism to promote monogamy:
There are all kinds of theories out there that hypothesize the existence of pheromones in humans, but not even one has been conclusively demonstrated. Not even one peer reviewed study has been produced.
There's nothing wrong with being monogamous. But it is by no means the only way to be. You could say that it is natural to be monogamous, but it would be equally true to say that it is natural to be polygamous.