Feminism is an endeavor to change something very old, widespread, and deeply rooted in many, perhaps most, cultures around the world, innumerable institutions, and most households on Earth--and in our minds, where it all begins and ends. That so much change has been made in four or five decades is amazing; that everything is not permanantly, definitively, irrevocably changed is not a sign of failure. A woman goes walking down a thousand-mile road. Twenty minutes after she steps forth, they proclaim that she still has nine hundred ninety-nine miles to go and will never get anywhere.