And if you look at all this academic work in the conferences and so on there's a constant theme that terrorism is extremely hard to define and we therefore have to have a deep thinking about it. And the reason it's hard to define is quite simple. It's hard to find a definition that includes what they do to us but excludes what we do to them. That's quite difficult. So it takes a global war on terrorism.

The desire for hope and change is easily understandable. In many ways it's even more dramatic in Europe.

The times are too difficult and the crisis too severe to indulge in schadenfreude. Looking at it in perspective, the fact that there would be a financial crisis was perfectly predictable: its general nature, if not its magnitude. Markets are always inefficient.

The government of Israel doesn't like the kinds of things I say, which puts them into the same category as every other government in the world.

There's just no question that the United States was trying desperately to prevent the independence of South Vietnam and to prevent a political settlement inside South Vietnam. And in fact it went to war precisely to prevent that. It finally bombed the North in 1965 with the purpose of trying to get the North to use its influence to call off the insurgency in the South.

Stock ownership in the US is very highly concentrated. [Shareholder actions are] something, but it's like the old Communist Party in the USSR, it would be nice to see more protest inside the Communist Party but it's not democracy. It's not going to happen. [Shareholder actions] are a good step, but they're mostly symbolic.

The intellectual is an individual with a specific public role in society that cannot be reduced simply to . . a faceless professional.