http://www.futurepundit.com/archives/001683.html Steven E. Landsburg reports in Slate on a new study that finds male babies keep marriages together better than female babies. In... en-us http://Michael-Friedman.COM/archives/000136.html Henry VIII of England went through eight wives vainly trying to produce a son. A fascinating report from the National Bureau of Economic Research shows that although men today rarely kill their wives over this issue any more it is still a major factor ... http://www.gnxp.com/MT2/archives/001096.html Vinod points me to this post by enfant terrible of cultural economics (?) Tyler Cowen commenting on a Steve Landsburg piece titled "Do girls cause divorce"? The only thing I suggest is that the authors read papers like this one,...