I've never been much of a computer guy at least in terms of playing with computers. Actually until I was about 11 I didn't use a computer for preparing for games at all. I was playing a bit online was using the chess club mainly. Now obviously the computer is an important tool for me preparing for my games.

I think we are at the very beginning of high changes not only in terms of digital film but in the way the movies will be screened whether they'll be screened on phones on computers - on everything.

Art must unquestionably have a social value that is as a potential means of communication it must be addressed and in comprehensible terms to the understanding of mankind.

Being a good Hans Haacke student part of his influence on me is that there's no difference between a gallery show and a film - or even an ad and a T-shirt-in terms of cultural legitimacy. They're just different contexts in which to have some sort of communication.

It's like there are all these languages available especially in terms of image. Why confine yourself to only English? There's all these languages and possibilities and concepts to speak or communicate with.

I'm a great believer that any tool that enhances communication has profound effects in terms of how people can learn from each other and how they can achieve the kind of freedoms that they're interested in.

Despite the fact that in America we incarcerate more juveniles for life terms than in any other country in the world the truth is that the vast majority of youth offenders will one day be released. The question is simple and stark. Do we want to help them change or do we want to help them become even more violent and dangerous?

I get heartfelt thanks from all kinds of people. Today I heard from a waitress in Georgia who has lost her job and is trying to figure out how her local bank can change the terms on her credit card and I heard from a physicist at a major research university who wants to explain a better theory of financial stress tests.

When I climb into my car I enter my destination into a GPS device whose spatial memory supplants my own. I have photographs to store the images I want to remember books to store knowledge and now thanks to Google I rarely have to remember anything more than the right set of search terms to access humankind's collective memory.

In terms of the technology I use the most it's probably a tie between my Blackberry and my MacBook Pro laptop. That's how I communicate with the rest of the world and how I handle all the business I have to handle.