Why should Iran have a deterrent strategy? Well, it's surrounded by hostile enemies. Both of its borders have been under occupation by a hostile superpower, the United States, which is constantly violating the U.N. charter by leaving open what they call the saying, 'all options are open' - meaning the threat of war.

Establishing a client state in Iraq would significantly enhance that strategic power, a matter of great significance for the future. As Zbigniew Brzezinski observed, it would provide the US with "critical leverage" of its European and Asian rivals, a conception with roots in early post-war planning. These are substantial reasons for aggression - not unlike those of the British when they invaded and occupied Iraq over 80 years earlier, at the dawn of the oil age.

If Palestinian Authority refuse to join the US-run negotiations, their basis for support would collapse. They survive on donations essentially. Israel has made sure that it's not a productive economy.

Why does everyone take for granted that we don't learn to grow arms, but rather, are designed to grow arms? Similarly, we should conclude that in the case of the development of moral systems; there's a biological endowment which in effect requires us to develop a system of moral judgment and a theory of justice, if you like, that in fact has detailed applicability over an enormous range.

If you take a look at places like Harvard, it's striking. In the early ,50s, I think there were a handful of Jewish professors, three or four. But by the 1960s, there were Jewish deans and administrators. In fact, one of the reasons why MIT became a great university was because they admitted Jews whereas Harvard did not.

If you want to make changes in the world, you're going to have to be there day after day doing the boring, straightforward work of getting a couple of people interested and building a slightly bigger organization and carrying out the next move and suffering frustration and finally getting somewhere. That's how the world changes.

Haiti, which has been the main target of US intervention throughout the 20th century, is the poorest. And Guatemala, which is maybe the third major target of US intervention, probably ranks third poorest.