Let us take a time out from our gloating about the earth actually cooling the moment the sun stopped putting out massive energy to point out that even if the world were warming, we may soon be able to access technology that allowed us to simply cool the planet.

Who knows, why couldn’t we just invent a way to pull CO2 from the atmosphere faster than we put it in.

Freaked Out Over SuperFreakonomics
Global warming might be solved with a helium balloon and a few miles of garden hose.

Suppose for a minute—which is about 59 seconds too long, but that’s for another column—that global warming poses an imminent threat to the survival of our species. Suppose, too, that the best solution involves a helium balloon, several miles of garden hose and a harmless stream of sulfur dioxide being pumped into the upper atmosphere, all at a cost of a single F-22 fighter jet.

Good news, right? Maybe, but not if you’re Al Gore or one of his little helpers.

The hose-in-the-sky approach to global warming is the brainchild of Intellectual Ventures, a Bellevue, Wash.-based firm founded by former Microsoft Chief Technology Officer Nathan Myhrvold. The basic idea is to engineer effects similar to those of the 1991 mega-eruption of Mt. Pinatubo in the Philippines, which spewed so much sulfuric ash into the stratosphere that it cooled the earth by about one degree Fahrenheit for a couple of years.

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Mr. Gore, for instance, tells Messrs. Levitt and Dubner that the stratospheric sulfur solution is “nuts.” Former Clinton administration official Joe Romm, who edits the Climate Progress blog, accuses the authors of “[pushing] global cooling myths” and “sheer illogic.” The Union of Concerned Scientists faults the book for its “faulty statistics.” Never to be outdone, New York Times columnist Paul Krugman scores “SuperFreakonomics” for “grossly [misrepresenting] other peoples’ research, in both climate science and economics.”

In fact, Messrs. Levitt and Dubner show every sign of being careful researchers, going so far as to send chapter drafts to their interviewees for comment prior to publication. Nor are they global warming “deniers,” insofar as they acknowledge that temperatures have risen by 1.3 degrees Fahrenheit over the past century.

But when it comes to the religion of global warming—the First Commandment of which is Thou Shalt Not Call It A Religion—Messrs. Levitt and Dubner are grievous sinners. They point out that belching, flatulent cows are adding more greenhouse gases to the atmosphere than all SUVs combined. They note that sea levels will probably not rise much more than 18 inches by 2100, “less than the twice-daily tidal variation in most coastal locations.” They observe that “not only is carbon plainly not poisonous, but changes in carbon-dioxide levels don’t necessarily mirror human activity.” They quote Mr. Myhrvold as saying that Mr. Gore’s doomsday scenarios “don’t have any basis in physical reality in any reasonable time frame.”

More subversively, they suggest that climatologists, like everyone else, respond to incentives in a way that shapes their conclusions. “The economic reality of research funding, rather than a disinterested and uncoordinated scientific consensus, leads the [climate] models to approximately match one another.” In other words, the herd-of-independent-minds phenomenon happens to scientists too and isn’t the sole province of painters, politicians and news anchors.
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Part of the genius of Marxism, and a reason for its enduring appeal, is that it fed man’s neurotic fear of social catastrophe while providing an avenue for moral transcendence. It’s just the same with global warming, which is what makes the clear-eyed analysis in “SuperFreakonomics” so timely and important.

Nothing would be more fitting than to have Gore’s entire “eco-billionaire” rent-seeking project collapse, leaving him penniless. A man can dream.