"State of Fear," with a first printing of 1.5 million copies, resembles Ayn Rand's "Atlas Shrugged" -- about 6 million copies sold since 1957 -- as a political broadside woven into an entertaining story. But whereas Rand had only an idea -- a good one (capitalism is splendid), but only one -- Crichton has information. "State of Fear" is the world's first page turner that people will want to read in one gulp (a long gulp: 600 pages, counting appendices) even though it has lots of real scientific graphs, and footnotes citing journals such as Progress in Physical Geography and Transactions -- American Geophysical Union.My feelings on Crichton’s book are mixed. I was pretty bothered by the movie The Day After Tomorrow and its attempt to influence people with hysterical claims about global warming. If Crichton’s book is more factual, for a fiction book, then it might be useful. Even so, I’m not crazy about the blurring of actual science and fiction.Crichton’s subject is today’s fear that global warming will cause catastrophic climate change, a belief now so conventional that it seems to require no supporting data. Crichton’s subject is also how conventional wisdom is manufactured in a credulous and media-drenched society.
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Climate-change forecasts, Harvey writes, are like financial forecasts but involve a vastly more complex array of variables. The climate forecasts, based on computer models analyzing the past, tell us that we do not know how much warming is occurring, whether it is a transitory episode or how much warming is dangerous—or perhaps beneficial.
One of the good guys in “State of Fear” cites Montaigne’s axiom: “Nothing is so firmly believed as that which least is known.” Which is why 30 years ago the fashionable panic was about global cooling. The New York Times (Aug. 14, 1975) reported “many signs” that “Earth may be heading for another ice age.” Science magazine (Dec. 10, 1976) warned about “extensive Northern Hemisphere glaciation.” “Continued rapid cooling of the Earth” (Global Ecology, 1971) could herald “a full-blown 10,000-year ice age” (Science, March 1, 1975). The Christian Science Monitor reported (Aug. 27, 1974) that Nebraska’s armadillos were retreating south from the cooling.
Update: Crichton's name corrected in post.