The use of the Internet, the use of Twitter, the way protest movements developed... This is a different world.

Belfast during the Troubles looked like a different world.

The way that worms and viruses spread on the Internet is not that different from the way they spread in the real world, and the way you quarantine them is not that different, either.

We're not short of movements proclaiming that a different world is possible, but unless we can coordinate them into an international movement, capitalism just laughs at all these little organisations.

Hacking involves a different way of looking at problems that no one's thought of.

You can be involved in media, and you can be involved in all the handbag hurling that goes along with it, and it's a different world.