In the geopolitical arena, I've often thought that the best use of the natural attribute differences between the genders would be to have nations presided over by women and protected by an army of men.
That's actually an interesting concept, and one that I came up with growing up. Then I realized I acted more like a boy than a girl, so I'm out. LOL! Seriously, when I'd see women like my Mum who ruled the house I realized she was a much better leader and delegator that Dad. He ran the farm, but relied on a lot of others to actually get the work done. The house always seemed to go much more smoothly than the ranch. Of course, Mum didn't have cattle and horses to deal with.