To speak truth to power is not a particularly honorable vocation. One should seek out an audience that matters - and furthermore (another important qualification), it should not be seen as an audience, but as a community of common concern in which one hopes to participate constructively.

If something comes along that you don't like, there are a few sort of four-letter words that you can use to push it out of the sphere of discussion. If you were in a bar downtown, they might have different words, but if you're an educated person what you use are complicated words like "conspiracy theory" or "Marxist." It's a way of pushing unpleasant questions off the agenda so that we can continue in our own happy ideology.

The crimes against Palestinians in the Occupied Territories and elsewhere, particularly Lebanon, are so shocking that the only emotionally valid reaction is rage and a call for extreme actions. But that does not help the victims. And, in fact, it's likely to harm them.

The Bush Administration do have moral values. Their moral values are very explicit: shine the boots of the rich and the powerful, kick everybody else in the face, and let your grandchildren pay for it. That simple principle predicts almost everything that's happening.

If you're in favour of any policy - reform, revolution, stability, regression, whatever - if you're at least minimally moral, it's because you think it's somehow good for people. And good for people means conforming to their fundamental nature.

Part of the uprising of Latin America, particularly in the last 10 to 15 years, has been a reaction to [neoliberal regime], and they have thrown out a lot of these measures and moved in a different direction. In earlier years, the US would have overthrown the governments or, one way or another, curtailed them. Now, it can't do that.

Anything feasible and potentially effective should be explored.