Science Saturday: Stupid Primates

[Happy Hominid]

I'm thinking Bob Wright is loving the work Laurie and her people are doing. More evidence that we really have to question our own motives for just about everything, even when we think we have come to conclusions or decisions via rational thought.

This seems to give further insights into why a man who is fairly happily married for a few years, sees his wife aging past reproductive optimality, leaves her and then feels a need to bad mouth her. Or, vis versa for a woman whose husband has been unable to sire any babies for her.