I think water transport will see a revival. However, we're not going to replay the 20th century. The industrial city of that era will not be revived. Our cities are going to contract. Many of them will contract as a whole but densify at their core.

The cities of the future will be much smaller than they are today.

The twentieth century was about getting around. The twenty-first century will be about staying in a place worth staying in.

In our current frame of mind, or paradigm, or whatever you want to call it, we like to think that marshalling government policy is the way to get things done.

Because I believe a lot of people share my feelings about the tragic landscape of highway strips, parking lots, housing tracts, mega-malls, junked cities, and ravaged countryside that makes up the everyday environment where most Americans live and work. A land full of places that are not worth caring about will soon be a nation and a way of life that is not worth defending.

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.

Government at all levels in the USA right now is engaged in a quixotic campaign to sustain the unsustainable. We're determined to run WalMart, Disney World, the Interstate Highways, suburbia, and an imperial military by other means than oil. We'll squander a lot of dwindling resources in the process.