"To what purpose are powers limited, and to what purpose is that limitation committed to writing,
if these limits may, at any time, be passed by those intended to be restrained?"
-- Chief Justice John Marshall, Marbury v. Madison, 1803
This sort of shit drives me crazy:
A surreal scientific blunder last week raised a huge question mark about the temperature records that underpin the worldwide alarm over global warming. On Monday, Nasa’s Goddard Institute for Space Studies (GISS), which is run by Al Gore’s chief scientific ally, Dr James Hansen, and is one of four bodies responsible for monitoring global temperatures, announced that last month was the hottest October on record.
This was startling. Across the world there were reports of unseasonal snow and plummeting temperatures last month, from the American Great Plains to China, and from the Alps to New Zealand. China’s official news agency reported that Tibet had suffered its “worst snowstorm ever”. In the US, the National Oceanic and Atmospheric Administration registered 63 local snowfall records and 115 lowest-ever temperatures for the month, and ranked it as only the 70th-warmest October in 114 years.
So what explained the anomaly? GISS’s computerised temperature maps seemed to show readings across a large part of Russia had been up to 10 degrees higher than normal. But when expert readers of the two leading warming-sceptic blogs, Watts Up With That and Climate Audit, began detailed analysis of the GISS data they made an astonishing discovery. The reason for the freak figures was that scores of temperature records from Russia and elsewhere were not based on October readings at all. Figures from the previous month had simply been carried over and repeated two months running.
This doesn’t change the reality of global warming, of course, which is based on thousands of pieces of data. But it does give crates of ammunition to the global warming deniers.
Errors happens in science. The beautiful thing about science, however, is the corrective mechanism of other scientists trying to reproduce the same results. In this case, other scientists found the mistake. However, this was no ordinary scientific blunder. If I make a mistake in my sums, someone corrects it in a snarky aside in an article in the Astrophysical Journal. Global warming science, however, moves the world. Policy is based on such discoveries.
This was not a difficult error to detect at all. Aside from the contradictory data in weather patterns, we’re in the midst of a Pacific Decadal Oscillation, which has been counter-acting global warming for the last decade and is likely to for the next decade. Of course, it’s an oscillation, not a trend, so it will eventually reverse and the world will warm faster than global warming predicts (as it did from the 70’s to the 90’s).
A warm October would have been a huge stunning result. Most scientists, when they find something so unexpected, immediately suspect an error and check everything down to the last nut and bolt. But this group’s reaction was: “Warm October! This is something to panic people over!”
Pathetic. The reason I push conservatives and libertarians to accept the likelihood of global warming is precisely so that we can get the scientific, political and economic debate out of the hands of morons.
Posted by
Hal_10000 on 11/16/08 at 07:41 AM (
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I still can’t believe you buy into the steaming pile of shit that is “global warming”....