Page added on November 20, 2008
…To judge by recent history, we are no better at guessing the future than the philosophes were. We do know a few things about the most likely future ahead of us. We have good reason to think that the decades to come will bring sharp decreases in the energy per capita available to people in the industrial world, and in all the products and services provided by energy
Planning for the future becomes especially risky when, rather than starting from present realities and trying to figure out what can be done, it starts from a vision of a desirable future and tries to figure out how to get there. The gap between the futures we imagine and the realities that replace them, after all, tends to be embarrassingly vast. Many of my readers may recall, as I do, what the year 2000 was supposed to be like, according to accounts in the 1960s: manned bases on the Moon, undersea cities dotting the continental shelf, fusion plants turning out limitless cheap power, geodesic domes everywhere, and commuters traveling by helicopter instead of by car. One forward-thinking builder in Seattle during those years topped his new parking garage with a helipad and control tower in hopes of getting a jump on the competition. As far as I know, no helicopter ever landed there, and the garage with its forlorn tower was torn down to make room for condos a few years ago. How many of today
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