I like the conclusion of the comment that was made. I fully agree with it. One other thing he did not mention that I read about is that the male brain loses brain cells much faster and earlier than do women. Just as males themselves do not survive as well as women, their brain does not either. (This on top of the males thinking with another brain located in another smaller "head" so often)
Males do not survive accidents as well as women and many things that women survive will kill a male. I have heard ER doctors tell familes when someone has been in a serious accident that "her" chances are much better because "she" is a woman and not a male.