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Scientists Study How Non-Scientists Deny Climate Change (theguardian.com)

A new research paper suggest climate change opponents are "simulating coherence by conspiracism". Slashdot reader Layzej says the paper "examines this behavior at the aggregate level, but gives many examples where contradictory ideas are held by the same individual, and sometimes are presented within a single publication." From the paper: Claims that the globe "is cooling" can coexist with claims that the "observed warming is natural" and that "the human influence does not matter because warming is good for us". Coherence between these mutually contradictory opinions can only be achieved at a highly abstract level, namely that "something must be wrong" with the scientific evidence in order to justify a political position against climate change mitigation...

In a nutshell, the opposition to greenhouse gas emission cuts is the unifying and coherent position underlying all manifestations of climate science denial... Climate science denial is therefore perhaps best understood as a rational activity that replaces a coherent body of science with an incoherent and conspiracist body of pseudo-science for political reasons and with considerable political coherence and effectiveness.

"I think that people who deny basic science will continue to do so, no matter how contradictory their arguments may be," says one of the paper's authors, who suggests that the media should be wary of self-contradicting positions.

7 of 680 comments (clear)

  1. Common for Cranks by dcollins · · Score: 5, Informative

    Note that holding contradictory beliefs is fairly common of conspiracy theorists (link):

    Another study titled Dead and Alive: Beliefs in Contradictory Conspiracy Theories managed to show that, not only will cranks be attracted to and believe in numerous conspiracy theories all at once, but will continue to do so even if the theories in question are completely and utterly incompatible with one another. For instance, the study showed that: "... the more participants believed that Princess Diana faked her own death, the more they believed that she was murdered [and that] ... the more participants believed that Osama Bin Laden was already dead when U.S. special forces raided his compound in Pakistan, the more they believed he is still alive," and that "Hierarchical regression models showed that mutually incompatible conspiracy theories are positively associated because both are associated with the view that the authorities are engaged in a cover-up".

    Citation: Wood, Michael J., Karen M. Douglas, and Robbie M. Sutton. "Dead and alive beliefs in contradictory conspiracy theories." Social Psychological and Personality Science 3.6 (2012): 767-773.

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    We know where leadership by an anti-intellectual "strongman" who scapegoats minorities and likes boisterous rallies goes
  2. Re:The blame can be shared by fred6666 · · Score: 5, Informative

    Bad Predictions: Claim from the late 20th to early 21st century: Global Warming means that the planet it getting hotter. Temperatures will rise. Life: Record lows in winter Reaction: Change the term from Global Warming to Climate Change.

    Actually this prediction was right, the hottest years on record are all recent years. Temperatures did rise, on average. That doesn't mean that there isn't a town where it is colder in one month of the winter.

  3. Re:Replicated Studies by AC-x · · Score: 5, Informative

    I've also heard that many of the global warming studies don't include the solar cycles the sun goes through as well.

    You mean these cycles?

  4. Re:hal by PopeRatzo · · Score: 4, Informative

    Before Professor Lewis became senile, he held a different opinion:

    in his 1990 book Technological Risk, Lewis wrote that "all models agree that the net effect" of increasing greenhouse gases "will be a general and global warming of the earth; they only disagree about how much. None suggest that it will be a minor effect, to be ignored while we go about our business." Reducing the effects, including significant sea level rise, would "require global cooperation and sacrifice now, to avert something far in the future, and a conjectural something at that. There is no evidence in human history that is in the cards, but one can always hope."[10]

    Hal Lewis is 93 years old. He retired 25 years ago.

    And Montford is a fiction writer and blogger whose crackpot conspiracy theories have been well and truly debunked.

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    You are welcome on my lawn.
  5. Re:The blame can be shared by hey! · · Score: 4, Informative

    Life: Record lows in winter

    e.g. If the three months of winter on average way above normal, but I can find one day over the three month period that was unusually cold, I am going to pretend the entire winter was record cold.

    Actually, it's more like "if it's cold outside my door, then the whole world must be cooler than normal".

    It's worth noting that the "greenhouse effect" is much less pronounced in the winter than the summer, because in the winter there's less energy to be trapped. In fact in the polar regions there's practically none. So expect winters to still be cold, in fact you may get record cold as weather patterns are disrupted (e.g., 2014) by latitude gradients in energy trapped.

    In fact models have predicted a pattern of both extreme highs and lows for twentyyears now. It's only when you integrate over the entire surface of the globe that you see "global warming". Consider this quote from a 1995 New York Times article:

    A four-degree warming, some scientists say, could cause ice at the poles to melt, resulting in rising sea levels. It would also shift climatic zones and make floods, droughts, storms and cold and heat waves more extreme, violent and frequent

    This idea that global warming is disproved by local cold snaps is just a straw man argument.

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  6. Re:Y'know... Actually... by cakiwi · · Score: 5, Informative

    XKCD produced this graph http://xkcd.com/1732/ to shows how temperature has changed over the last 22,000 years

  7. Re:hal by z0idberg · · Score: 4, Informative

    You need some form of citation to show there is a lot of money in the oil business?
    Try google.

    https://www.statista.com/stati...

    132 billion in a single years profits (2015) including only the top ten companies combined.