The main mineral in your cellphone, coltan [a black metallic ore], comes from the Eastern Congo. Multinational corporations are there exploiting the very rich mineral resources of the region. A lot of them are backing militias which are fighting one other to gain control of the resources or a piece of the resources.

We should therefore be opposed to institutional barriers to that freedom: Military dictatorships, for example. Or states run by a Central Committee.

If you want to find weapons of destruction, you can find them all over the place. Take, say, Israel. There is a very great concern right now about proliferation of nuclear weapons, as there should be. Israel has a couple of hundred nuclear weapons and also chemical and biological weapons. This stockpile is not only a threat in itself but encourages others to proliferate in reaction and in self-defense. Is anybody saying anything about this?

You win by struggle, and that requires understanding and serious analysis of the options and the circumstances, and then you can do a lot.

More generally, independent farmers had to be trained to become docile workers in the expanding industrial system. It was necessary to drive from their heads evil ideas, such as the belief that wage labor was not much different from chattel slavery. That continues to the present, now sometimes taking the form of an attack on public education.

There's an interesting book by the former Brazilian ambassador Celso Amorim. In 2010, he initiated an effort along with Turkey to settle the whole Iran issue. Nobody outside of the United States takes it to be much of an issue. They made a deal with Iran for Iran to essentially give away its low enriched uranium to Turkey for storage, and in return, the Western powers. It was immediately scratched by Barack Obama and Hillary Clinton. And the main reason was they didn't want anybody else to be involved in it. We were supposed to run things, but we didn't say that.

Go back to classical times, say classical Greece. Who drank the hemlock? Was it someone who was conforming, obeying the gods? Or was it someone who was disrupting the youth and questioning the faith and belief? Socrates, in other words. It was Socrates.