I believe we are deluded about alternative energy. The key is, whatever we do, we're going to have to do on a very modest scale. It's all about scale. We're not going to build giant wind farms with Godzilla-sized turbines all over the place. That's a fantasy.

I do not believe we will get to Ray Kurzweil's proposed "singularity" in which human minds meld with machines to produce, in effect, synthetic human evolution. Our basic problems with maintaining the electric grid argue against that fantasy.

In my view, suburbia in general has very poor prospects. I think it will only become devalued and probably more dangerous. It's chief characteristic was that it represented a living arrangement with no future - and that future is now here.

I think a lot of things will be self-correcting, even in America. After all, human societies are essentially self-organizing emergent systems. The catch is, how much disorder will we have to endure while this re-self-organizing process occurs.

America does not want change, except from the cash register at Wal-Mart.

The skyscraper - any building over seven stories really - will come to be seen as an experimental building type that doesn't work well in an energy-starved economy.

Please, please, stop referring to yourselves as "consumers." OK? Consumers are different than citizens. Consumers do not have obligations, responsibilities and duties to their fellow human beings. And as long as you're using that word "consumer" in the public discussion, you will be degrading the quality of the discussion we're having. And we're going to continue being clueless going into this very difficult future that we face