Here on Hacker News there was some discussion of the article from the Economist, six weeks ago, titled "The link between polygamy and war". This was in response

Here on Hacker News there was some discussion of the article from the Economist, six weeks ago, titled "The link between polygamy and war". This was in response to that essay: "This suggests that political stability depends on young men being able to pursue their romantic dreams. This would apply in any country, not just African countries. In nations in the West, an important limiting factor is the ability to get one’s own apartment. That is, the ratio of average male wage to average rent. In the USA, the happiest year for this ratio was 1958, when people were spending 22% of their income on rent, on average. Not by coincidence, this was the peak year of the Baby Boom. In some sense, it was the best year in history to be a young white male in the USA. It was the year when it was easiest for an 18 year old male to get out of high school, get their own apartment, marry their high school sweetheart, and start a family. And of course, young people did this in huge numbers, which is why 1958 remains the peak year for teenage pregnancy in the USA." http://www.smashcompany.com/philosophy/do-men-become-warlike-if-they-do-not-have-women http://www.smashcompany.com/philosophy/do-men-become-warlike...