I abhor the word "consumer." Consumers, unlike citizens, have no implicit duties, obligations, or responsibilities to the common good. It's a degrading term. The use of it degrades the public discussion.

A land full of places that are not worth caring about may soon be a nation and a way of life that is not worth defending.

Suburbia is not going to run on biodiesel. The easy-motoring tourist industry is not going to run on biodiesel, wind power and solar fuel.

My beef with the alt-fuel people is not the renewable or alt-fuel ideas themselves. Sooner or later, there's no question we're going to have to rely on them. For me, it's an issue of scale.

Building places that are worth living in and worth caring about require a certain attention to detail, and of a particular kind of detail that we have forgotten how to design and assemble. And that involves the relationship of the buildings to each other, the relationship of the buildings to the public space, which in America, comes mostly in the form of the street. Because it's only the exceptional places in America that have the village square or the New England green. You know. The street is mostly the public realm of America. And we have to design these things so that they reward us.

There is not going to be a "hydrogen economy," and no combination of alternative energy systems or fuels will allow us to continue the suburban pattern. It's finished. We will, however, desperately need to grow more of our food closer to home, and so the preservation of agricultural hinterlands is of great importance. But don't expect the fiesta of suburban construction to continue more than a few more years.

My own opinion is that the suburban project is over. We are done. We don't know it yet. For about five years or so the people who deliver all that crap - developers, realtors, various money people - have kicked back waiting for the system to get going again, to resume all their accustomed behavior. They wait in vain. They just haven't figured out that we face a new disposition of things.