Interesting blog post on Introversion/Extroversion and Feminism and the Decline of Western Civilization

http://uncabob.blogspot.com/2013/10/feminists-are-r-selected-destroyers.html?m=1

I was blown away by the r/k distinction where r people (extroverts) produce like rabbits with little thought or preparation and no investment in their offspring while k people invest heavily in their offspring.