bounty44
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Joined: 11/1/2014 Status: offline
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quote:
ORIGINAL: markyugen The above quoted summary attacking the consensus numbers has been refuted and thus is merely an obfuscation of the truth. http://www.skepticalscience.com/97-percent-consensus-robust.htm "What the science says... The 97% consensus has been independently confirmed by a number of different approaches and lines of evidence. ... "Overall, the critiques of Cook et al. (2013) have all exhibited the characteristics of scientific denialism. Given the long history of consensus denial campaigns by fossil fuel interests and climate contrarians, continued resistance to the consensus is an expected result. Nevertheless, the 97% consensus is a robust result from several different studies taking a variety of approaches, including two independent methods used by Cook et al. (abstract ratings and author self-ratings). The criticisms of the paper have all exhibited the same few logical flaws, some more extreme than others, but all erroneous." this is maddening and mind numbing at the same time. what you posted doesn't refute the criticism of the methodology I shared. its simply the adult version of the "yes it is/no it isn't" childhood technique of argument. while im here: “There is nothing so absurd that it cannot be believed as truth if repeated often enough.” --William james-- quote:
Secretary of State John Kerry, President Obama and others frequently claim that climate change will have “crippling consequences,” and that “Ninety-seven percent of scientists agree that climate change is real, man-made and dangerous.” In reality, the assertion is science fiction. The so-called consensus comes from a handful of surveys and exercises in counting abstracts from scientific papers – all of which have been contradicted by more reliable research... Another widely cited source for the consensus view is an article in Eos: Transactions of the American Geophysical Union. It reported the results of a two-question online survey of selected scientists, and claimed “97 percent of climate scientists agree.” Most scientists who are skeptical of man-made catastrophic global warming would nevertheless answer “yes” to both questions. However, the survey was silent on whether the human impact – or the rise in temperature – is large enough to constitute a problem. It also failed to include scientists most likely to be aware of natural causes of climate change. There is no basis for the claim that 97% of scientists believe that man-made climate change is a dangerous problem. To read the rest of their article, go to http://online.wsj.com/news/articles/SB10001424052702303480304579578462813553136 http://wattsupwiththat.com/2014/05/30/the-myth-of-the-97-climate-change-consensus/ quote:
I get soooo tired of hearing about how 97 percent of all climate scientists believe humans are responsible for global warming due to their insatiable addiction to fossil fuels as well as other anthropogenic sources of carbon dioxide generation. My friend Jim Lakely, of the Heartland Institute, has probably put together the best summary to bust this myth, so I’ll let him do the talking: One of the most commonly cited studies of the “97 percent” was conducted by a University of Illinois professor and a graduate student who asked the following questions to 10,257 Earth scientists working for universities and government research agencies: Q1. When compared with pre‐1800s levels, do you think that mean global temperatures have generally risen, fallen, or remained relatively constant?” Q2. Do you think human activity is a significant contributing factor in changing mean global temperatures? They received responses from 3,146 people, of which only 5 percent self‐identified as climate scientists. To get to the magic 97 percent in the affirmative to both questions — in the answers to questions even many skeptics would answer “yes” — the study’s authors had to whittle down the survey to a paltry 79 “climate scientists,” defined as those who also have “published more than 50 percent of their recent peer‐reviewed papers on the subject of climate change.” The National Academy of Sciences survey is similarly skewed. So, bottom line: A handful of “qualified” scientists asserting “fact” is not what it seems. Yet the enviro-left still clings to this fraudulent “argument by authority” nonsense. http://www.theclimategatebook.com/busting-the-97-myth/ and that’s just a very small sampling…the internet is awash with that figure being debunked.
< Message edited by bounty44 -- 10/3/2016 10:45:02 AM >
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