The American writer is a very pampered figure - by foundations, by fellowships, by publishing advances. Even though I am not American, I have been pampered enough myself to know how it can make your life too frictionless.

Freedom of speech doesn't guarantee great literature.

It is this capacity for relentless self-criticism that should be - everywhere - the true measure of intellectual freedom and cosmopolitanism, not the entrenched cultural power and self-congratulatory moral rhetoric of some people in countries long accustomed to telling other societies what to do and how to behave.

Politics now is really only about self-interest, which means it has violence built into it because your self-interest is going to collide with the self-interest of the rest of the world. That's inevitable.

I think the reporter or journalist is well served by having a responsibility to the powerless, to use a much-abused cliché. The voice of the powerless is in some danger of not being heard in the elite discourses we now have in the mainstream media.

There are some serious limitations in Mo Yan's situation as a writer in China today - just as there are for Jia Zhangke, one of the world's greatest film directors. He can only phrase his dissent obliquely, in his art. Writers in "free" societies labor under no such constraints. They can write more or less whatever they want in both their fiction and their commentary. Yet so many of them look oddly inhibited, even timid, and depressingly a couple of prominent figures actually positioned themselves to the right of their governments, intelligence agencies, and corporations.

So much of democracy is built on antagonism. It institutionalizes a certain kind of antagonism. This is not to say that we shouldn't have any democracy, but the fact is that democracy has hardened political identities and made them more violent.