In the literal sense, there has been no relevant evolution since the trek from Africa. But there has been substantial progress towards higher standards of rights, justice and freedom - along with all too many illustrations of how remote is the goal of a decent society.

That's the standard technique of privatization: defund, make sure things don't work, people get angry, you hand it over to private capital.

Its minority rule and majority limited rights. In fact it's set up that way. If you read the framers of the constitution, including James Madison, he was pretty clear about it.

For us, we are all very different, our languages are very different, and our societies are very different. But if we could extract ourselves from our point of view and sort of look down at human life the way a biologist looks at other organisms, I think we could see it a different way.

You've just got to get people organized and tell them the truth. There aren't any magic tricks to it. You know, sometimes it's pretty amazing. Actually, I mentioned a pretty striking case of this in "Crisis and Hope," which was the Caterpillar case in the early 1990s.

No one is concerned with Central America anymore. If a million people are facing starvation in northern Nicaragua and Honduras, it's none of our business. Few people even recognize that this situation is in part an outgrowth of US policies going back to the 1980's. Nobody is concerned because Nicaragua is technically stable.

We are entering a period of human history that may provide an answer to the question of whether it is better to be smart than stupid.