See technology used to be our friends. But now, nobody is quite so sure.

Humans are humans because we are able to communicate with each other and to organize to do things together that we can't do individually.

All you have to do is mate.

A lot of people use collaborative technologies badly, then abandon them. They aren't 'plug-and-play.' The invisible part is the social skill necessary to use them.

One thing we didn't know in 1996 is that it's very, very difficult, if not impossible, to sustain a culture with online advertising.

The body is just the vehicle for something else.

People's social networks do not consist only of people they see face to face. In fact, social networks have been extending because of artificial media since the printing press and the telephone.