If the Nuremberg laws were applied, then every post-war American president would have been hanged. - Noam Chomsky

Compare mathematics and the political sciences — it’s quite striking. In mathematics, in physics, people are concerned with what you say, not with your certification. But in order to speak about social reality, you must have the proper credentials, particularly if you depart from the accepted framework of thinking. Generally speaking, it seems fair to say that the richer the intellectual substance of a field, the less there is a concern for credentials, and the greater is the concern for content.

The death penalty can be tolerated only by extreme statist reactionaries who demand a state that is so powerful that it has the right to kill.

The point of public relations slogans like "Support Our Troops" is that they don't mean anything ... that's the whole point of good propaganda. You want to create a slogan that nobody is going to be against and I suppose everybody will be for, because nobody knows what it means, because it doesn't mean anything. But its crucial value is that it diverts your attention from a question that does mean something, do you support our policy? And that's the one you're not allowed to talk about.