Doesn't it seem ironic that people fear that we might become alienated by communicating with each other through computers, when we are already staring at these boxes in our living rooms for seven or eight hours a day, slack-jawed and saying nothing to anyone on either side and not talking back to it.

I think that most people really do need the sort of community you find in an office. Most people are always going to go into an office. If you are a member of a working group and you are not there physically, decisions are made without you.

We are taught what reality is in all kinds of ways.

In Japan, their written language doesn't translate to keyboards well. So they have problem communicating with computers, so they really feel that what's missing from telephones and computer interfaces is this ability to move around in three-space.

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

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.

I certainly think we're losing a lot of our connections with other people. I fear in my most pessimistic moments that the computer is simply another step down the road which we have already taken quite a few steps on. We're talking to each other on computers because we don't talk across the fence.