of course there is biology in everything, but glice has said before not EVERYTHING can be explained or carried out that way.
depression, agression, betrayal, promiscuity, etc etc. all have biological explanations, yet in a "civilized" society we don't take those as excuses. They simply don't explain everything, there are so many factors to analyse, culturally, environmentally, and even biologically to extents that we don't fully comprehend yet.
so why shouldn't the male participate more actively in the role of raising a child? - saying that because "he just isn't that way" is a cop out.
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