I think there are two aspects to smart environments. One is information embedded in places and things. The other is location awareness, so that devices we carry around know where we are. When you combine those two, you get a lot of possibilities.

It's more important to me to get an e-mail that says, 'I saw your page and it changed my life,' than how many hits the page got.

In Japanese organizations, before you have a meeting and you've got an idea that you want to get across, you go talk to everyone and list them. And then the meeting, you don't do it American style where everyone gets up and advocates and conflicts and decides, you get up and formalize agreements.

I usually try to check quotes with people just to make sure things work out.

Now of course like, you know fancy go to the opera and see drama and they regard them as high culture. And these, are really people for the most part who get uptighter. The idea that people you know might take their clothes off and dance in the street.

Back in the really early days, the men went out hunting, the women stayed home with the kids, and would hold the kid in one arm against the heart, so that's the left, and with the right arm they would throw. And it turns out you cannot make that calculation in real time. You have to have an algorithm set up. So these brain mechanisms evolved in order to do that, and when they evolved, the thing is that where there is a useful capability it often adapts to places it wasn't evolved for.

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.