For climate change deniers facts and evidence WILL NOT be enough...

nwdiver said:

Understanding what is sadly obvious...
http://scientiasalon.wordpress.com/2014/10/28/the-varieties-of-denialism/

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Teaching about logical fallacies isn’t going to do any better than teaching about scientific facts. Indeed, the evidence from the literature is overwhelming that denialists have learned to use the vocabulary of critical thinking against their opponents. To begin with, of course, they think of themselves as “skeptics,” thus attempting to appropriate a word with a venerable philosophical pedigree and which is supposed to indicate a cautiously rational approach to a given problem. As David Hume put it, a wise person (i.e., a proper skeptic) will proportion her beliefs to the evidence. But there is nothing of the Humean attitude in people who are “skeptical” of evolution, climate change, vaccines, and so forth.

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Op-Ed Contributor

The Conversion of a Climate-Change Skeptic

By RICHARD A. MULLER

Published: July 28, 2012

CALL me a converted skeptic. Three years ago I identified problems in previous climate studies that, in my mind, threw doubt on the very existence of global warming. Last year, following an intensive research effort involving a dozen scientists, I concluded that global warming was real and that the prior estimates of the rate of warming were correct. I’m now going a step further: Humans are almost entirely the cause.

My total turnaround, in such a short time, is the result of careful and objective analysis by the Berkeley Earth Surface Temperature project, which I founded with my daughter Elizabeth. Our results show that the average temperature of the earth’s land has risen by two and a half degrees Fahrenheit over the past 250 years, including an increase of one and a half degrees over the most recent 50 years. Moreover, it appears likely that essentially all of this increase results from the human emission of greenhouse gases.

These findings are stronger than those of the Intergovernmental Panel on Climate Change, the United Nations group that defines the scientific and diplomatic consensus on global warming. In its 2007 report, the I.P.C.C. concluded only that most of the warming of the prior 50 years could be attributed to humans. It was possible, according to the I.P.C.C. consensus statement, that the warming before 1956 could be because of changes in solar activity, and that even a substantial part of the more recent warming could be natural.

Our Berkeley Earth approach used sophisticated statistical methods developed largely by our lead scientist, Robert Rohde, which allowed us to determine earth land temperature much further back in time. We carefully studied issues raised by skeptics: biases from urban heating (we duplicated our results using rural data alone), from data selection (prior groups selected fewer than 20 percent of the available temperature stations; we used virtually 100 percent), from poor station quality (we separately analyzed good stations and poor ones) and from human intervention and data adjustment (our work is completely automated and hands-off). In our papers we demonstrate that none of these potentially troublesome effects unduly biased our conclusions. ...

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the academic (and not) freedom of speech of denialists ought to be protected. I am adamantly against laws, popular in Europe and Canada, that criminalize certain types of denialism, like that of the Holocaust. Such laws are clearly poised on a slippery slope that may very well end in a fascistic control of speech by governments and university administrators....

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nwdiver said:

Understanding what is sadly obvious...
http://scientiasalon.wordpress.com/2014/10/28/the-varieties-of-denialism/

Click to expand...