"Pseudo-scientific mumbo-jumbo"

Late last month, I wrote,

I'm not willing to trade one kind of alarmism for another, but it's interesting to compare the reports of the effects of the Little Ice Age with those of the Medieval Warm Period.

It may not be a merely academic study. As it turns out, "Extreme cold weather is occurring worldwide." Geophysicist David Deming says that 2007 is the "Year of global cooling."

Since the mid-19th century, the mean global temperature has increased by 0.7 degrees Celsius. This slight warming is not unusual, and lies well within the range of natural variation. Carbon dioxide continues to build in the atmosphere, but the mean planetary temperature hasn't increased significantly for nearly nine years. Antarctica is getting colder. ...

Unexpected bitter cold swept the entire Southern Hemisphere in 2007. Johannesburg, South Africa, had the first significant snowfall in 26 years. Australia experienced the coldest June ever. In northeastern Australia, the city of Townsville underwent the longest period of continuously cold weather since 1941. In New Zealand, the weather turned so cold that vineyards were endangered. ...

Recent weeks have seen the return of unusually cold conditions to the Northern Hemisphere. On Dec. 7, St. Cloud, Minn., set a new record low of minus 15 degrees Fahrenheit. On the same date, record low temperatures were also recorded in Pennsylvania and Ohio.

Extreme cold weather is occurring worldwide. On Dec. 4, in Seoul, Korea, the temperature was a record minus 5 degrees Celsius. Nov. 24, in Meacham, Ore., the minimum temperature was 12 degrees Fahrenheit colder than the previous record low set in 1952. The Canadian government warns that this winter is likely to be the coldest in 15 years. ...

If you think any of the preceding facts can falsify global warming, you're hopelessly naive. Nothing creates cognitive dissonance in the mind of a true believer. In 2005, a Canadian Greenpeace representative explained “global warming can mean colder, it can mean drier, it can mean wetter.” In other words, all weather variations are evidence for global warming. I can't make this stuff up.

Global warming has long since passed from scientific hypothesis to the realm of pseudo-scientific mumbo-jumbo.

David Deming is a geophysicist, an adjunct scholar with the National Center for Policy Analysis, and associate professor of Arts and Sciences at the University of Oklahoma.

Read the whole thing.

Oh, yeah, we're headed for oblivion, all right. . .

Update: Well, I guess that answers this question.