The patriarch thing hasn’t worked. Let’s try out true true power shared with the matriarch. http://goo.gl/Ww7M7b The url will take you to a blog by the Canadian political luminary, Elizabeth May.
We know that patriarchal governance has been a catastrophe. We haven't experimented with matriarchal governance. I can't say what the results would be like, but it is quite likely that women would agree to govern in the interests of their children and Nature.