By Phys Org 4/1/2014
“Conventional wisdom and scientific arguments have claimed that societies with more men than women, such as China, will become more violent, but a University of California, Davis, study has found that a male-biased sex ratio does not lead to more crime.”
Read more at: http://phys.org/news/2014-04-male-dominated-societies-violent.html#jCp
