Skepticblog » Litigation gone wild! A geologist's take on the Italian seismol... - 0 views
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Apparently, an Italian lab technician named Giampaolo Giuliani made a prediction about a month before the quake, based on elevated levels of radon gas. However, seismologists have known for a long time that radon levels, like any other “magic bullet” precursor, are unreliable because no two quakes are alike, and no two quakes give the same precursors. Nevertheless, his prediction caused a furor before the quake actually happened. The Director of the Civil Defence, Guido Bertolaso, forced him to remove his findings from the Internet (old versions are still on line). Giuliani was also reported to the police for “causing fear” with his predictions about a quake near Sulmona, which was far from where the quake actually struck. Enzo Boschi, the head of the Italian National Geophysics Institute declared: “Every time there is an earthquake there are people who claim to have predicted it. As far as I know nobody predicted this earthquake with precision. It is not possible to predict earthquakes.” Most of the geological and geophysical organizations around the world made similar statements in support of the proper scientific procedures adopted by the Italian geophysical community. They condemned Giuliani for scaring people using a method that has not shown to be reliable.
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most the of press coverage I have read (including many cited above) took the sensationalist approach, and cast Guiliani as the little “David” fighting against the “Goliath” of “Big Science”
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none of the reporters bothered to do any real background research, or consult with any other legitimate seismologist who would confirm that there is no reliable way to predict earthquakes in the short term and Giuliani is misleading people when he says so. Giulian’s “prediction” was sheer luck, and if he had failed, no one would have mentioned it again.
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Even though he believes in his method, he ignores the huge body of evidence that shows radon gas is no more reliable than any other “predictor”.
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If the victims insist on suing someone, they should leave the seismologists alone and look into the construction of some of those buildings. The stories out of L’Aquila suggest that the death toll was much higher because of official corruption and shoddy construction, as happens in many countries both before and after big quakes.
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much of the construction is apparently Mafia-controlled in that area—good luck suing them! Sadly, the ancient medieval buildings that crumbled were the most vulnerable because they were made of unreinforced masonry, the worst possible construction material in earthquake country
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what does this imply for scientists who are working in a field that might have predictive power? In a litigious society like Italy or the U.S., this is a serious question. If a reputable seismologist does make a prediction and fails, he’s liable, because people will panic and make foolish decisions and then blame the seismologist for their losses. Now the Italian courts are saying that (despite world scientific consensus) seismologists are liable if they don’t predict quakes. They’re damned if they do, and damned if they don’t. In some societies where seismologists work hard at prediction and preparation (such as China and Japan), there is no precedent for suing scientists for doing their jobs properly, and the society and court system does not encourage people to file frivolous suits. But in litigious societies, the system is counterproductive, and stifles research that we would like to see developed. What seismologist would want to work on earthquake prediction if they can be sued? I know of many earth scientists with brilliant ideas not only about earthquake prediction but even ways to defuse earthquakes, slow down global warming, or many other incredible but risky brainstorms—but they dare not propose the idea seriously or begin to implement it for fear of being sued.
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In the case of most natural disasters, people usually regard such events as "acts of God" and try to get on with their lives as best they can. No human cause is responsible for great earthquakes, tsunamis, volcanic eruptions, tornadoes, hurricanes, or floods. But in the bizarre world of the Italian legal system, six seismologists and a public official have been charged with manslaughter for NOT predicting the quake! My colleagues in the earth science community were incredulous and staggered at this news. Seismologists and geologists have been saying for decades (at least since the 1970s) that short-term earthquake prediction (within minutes to hours of the event) is impossible, and anyone who claims otherwise is lying. As Charles Richter himself said, "Only fools, liars, and charlatans predict earthquakes." How could anyone then go to court and sue seismologists for following proper scientific procedures?