As a writer, I've often said that, among the other things that we need to reclaim, other than the obscene wealth of billionaires, is language. Language has been deployed to mean the exact opposite of what it really means when they talk about democracy or freedom.

Railing against the past will not heal us. History has happened. It's over and done with. All we can do is to change its course by encouraging what we love instead of destroying what we don't.

I think the Occupy movement will, or at least should, become a protean movement of ideas, as well as action, where the element of surprise remains with the protesters. We need to preserve the element of an intellectual ambush and a physical manifestation that takes the government and the police by surprise. It has to keep re-imagining itself, because holding territory may not be something the movement will be allowed to do in a state as powerful and violent as the United States.

Talk loud enough about human rights and it gives the impression of democracy at work, justice at work. There was a time when the United States waged war to topple democracies, because back then democracy was a threat to the Free Market. Countries were nationalising their resources, protecting their markets.... So then, real democracies were being toppled. They were toppled in Iran, they were toppled all across Latin America, Chile.

I actually did a quick survey of how caste plays out in contemporary India. The idea that democracy and development have in some ways eroded caste turned out not to be the case, that it has in fact been entrenched and modernised.

Our tragedy today is not just that millions of people who called themselves communist or socialist were physically liquidated in Vietnam, Indonesia, Iran, Iraq, Afghanistan, not just that China and Russia, after all that revolution, have become capitalist economies, not just that the working class has been ruined in the United States and its unions dismantled, not just that Greece has been brought to its knees, or that Cuba will soon be assimilated into the free market - it is also that the language of the Left, the discourse of the Left, has been marginalised and is sought to be eradicated.

Fascism itself can only be turned away if all those who are outraged by it show a commitment to social justice that equals the intensity of their indignation.