People say we’re addicted to oil but that’s imprecise and unfair. Our automobiles are addicted to oil. And America has been designed around the automobile.

We - America’s taxpayers - have built an elaborate interstate highway system. We have constructed sprawling cities (Los Angeles, for example) with neighborhoods connected only by roads. A big slice of our population is housed in suburbs conveniently accessible only by car. We have built thousands of shopping centers with acres of parking.

Is it possible to redesign and reconstruct America, to move people into high-density urban areas, to build rail and trolley lines or whatever it would take to shift from the kind of society we now have to some different model? Sure, but that would require at least a generation of uncomfortable transformation leading to changes that would be profound.

We Americans value the idea and ideal of freedom and, for us, that implies mobility. It makes sense when you think about it: Most Americans are descended from extraordinary individuals who made the risky decision to abandon their ancestral homes and become strangers in a strange land. They did that in pursuit of freedom, opportunity and prosperity.

It should hardly be surprising that the descendents of these bold and independent travelers are drawn to the autonomy of the personal vehicle and the adventure of the open road. Tell any red-blooded American that Buzz Murdock and Tod Stiles, tooling down Route 66 in their Corvette, were “addicted” to oil or left too large a “carbon footprint” and you’re looking for a fat lip.

But with gasoline suddenly priced at over $4 a gallon, the hottest controversy in America is over whom to blame and what should be done. It’s a confused and confusing debate but it can be boiled down to this: On one side are those who believe the answer is for us to slash our demand for energy. On the other side are those who believe the answer is to greatly increase our supply.

It’s the demand-siders who are accusing us of being “addicts,” telling us not just to conserve energy and use it more efficiently – such efforts are commendable – but to resign ourselves to diminished mobility, to decreased consumption, to reforming what they see as our profligate “lifestyle.”

The supply-siders vehemently disagree. They say we should be aggressively figuring out how to squeeze more energy from a wider variety of sources – using advanced technology to protect the environment. Continued...