Slashdot Mirror


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.

29 of 680 comments (clear)

  1. It's Politics, Not Conspiracy by Anonymous Coward · · Score: 4, Insightful

    Science is not immune to politics. It's really that simple.

    1. Re:It's Politics, Not Conspiracy by MightyMartian · · Score: 4, Interesting

      Which is why science has built-in processes to deal with bias. It isn't perfect, and it can take time, but eventually fraud or bad science is caught.

      And really, at this point, with so many streams of evidence for AGW, to deny that human-caused CO2 emissions are having a significant impact on global climate really is no different than denying that all life evolved from some common ancestor, or that eating high amounts of refined sugar is hazardous to your health, or that smoking cigarettes leads to cancer and lung disorders.

      --
      The world's burning. Moped Jesus spotted on I50. Details at 11.
  2. This isn't really that hard to understand by grasshoppa · · Score: 5, Interesting

    The problem with climate science is that it's so difficult. The average person the street has little hope of understanding all the data and how it interacts. They can never, therefore, have confidence in the results being reported to them. I'm largely in the same boat, btw; despite on and off studying over the past several years, I still don't really have a grasp on how all the data ties together and consequently I don't have a high degree of confidence in the reported conclusions of others.

    Given this, attacking on the basis of "CLIMATE CHANGE" is the absolutely worst approach. The ignorance of your target audience will prompt them to respond contrary to your goals. Instead focus should be placed on the specifics; clean air emissions, water discharge standards, ect... Why? Because these are things people can understand, and they are immediately relevant to them. I don't want to live next to a factory dumping shit into the air/water, and neither does anyone else. That should be how climate change is addressed; not on the large scale, but rather the personalized one.

    --
    Mod me down with all of your hatred and your journey towards the dark side will be complete!
  3. The blame can be shared by Hercules+Peanut · · Score: 4, Insightful

    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.

    Claim from 2007 post multiple hurricanes: Global warming will only make hurricanes more frequent and more powerful.
    Life: They haven't, they aren't.
    Reaction:Just wait

    Claim: Global warming will cause droughts.
    Life: Flooding and heavy rains.
    Global Warming Experts Reaction: Dry places will get drier, wet places will get wetter.

    Claim: People who deny global warming should be discredited as scientists.
    Life: Debate, discussion, new data and learning happen. Global Warming/Climate change has had its share of bad science and reckless predictions on both sides of the fence and it makes it easy for people to believe what they want OR what they SEE OR simply become resistant to the concept believing the issue to be more political than scientific.
    Slashdot Reaction to this post: Predictable

    1. 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.

    2. Re:The blame can be shared by Stormy+Dragon · · Score: 4, Insightful

      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.

      Life: They haven't, they aren't.

      e.g. Only hurricanes that make land fall in the continental US count because they're the only ones I hear about on the news

      Life: Flooding and heavy rains.

      e.g. Ignore the widespread droughts, it's always raining somewhere.

    3. 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.

      --
      Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
  4. Re:No they aren't denying it by JustAnotherOldGuy · · Score: 4, Insightful

    These scientists are wrong! Liars! They don't respect our religion!

    That's basically it. If your personal magic sky-daddy says one thing 2,000 years ago and those tricky, unreliable scientists say something different, who ya gonna believe?

    I mean, a book written by ignorant, desert-dwelling sheep herders 20 centuries ago couldn't possibly be wrong about anything, could it? Never mind that these people knew nothing of science, biology, astronomy, meteorology, oceanography, chemistry, zoology, botany, astrophysics, climatology, cosmology, hydrodynamics, hygienics, immunology, magnetics, neurology, oceanography, palaeontology, or geology, and never mind that most of them had never been more than about 10 miles from the place they'd been born in their entire lives, they just couldn't be wrong about complex scientific stuff, could they? OF COURSE NOT!

    --
    Just cruising through this digital world at 33 1/3 rpm...
  5. 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.

    --
    We know where leadership by an anti-intellectual "strongman" who scapegoats minorities and likes boisterous rallies goes
  6. It's the Science News Media's Fault by Stormy+Dragon · · Score: 5, Insightful

    Science news is largely presented by reporters with journalism educations who don't have any background in the science they're covering and as a result don't really understand the nature of what it is they're covering.

    As a result, when they report an issue like climate change, they're completely unqualified to explain the actual science and instead of covering the work that scientists do, they cover the scientists instead. Instead of explaining the research that led Dr. Jones to conclude climate is changing, we get an appeal to authority.

    So the reason non-scientists deny climate change is that the argument for climate change is largely being presented to them via non-scientific arguments.

  7. 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?

  8. Dishonest Arguments not Politics by Roger+W+Moore · · Score: 5, Insightful

    Not really it is simply people making dishonest arguments. The scientific evidence that the planet is warming is overwhelming the problem is that the proposed solution - reducing greenhouse gas emissions - carries with it a huge economic impact. Not surprisingly this means there are a large number of people who believe that the economic problems from reducing greenhouse gas emissions outweighs the problems of just warming the planet.

    However they believe that this argument is not strong enough to prevent everyone deciding to cut greenhouse gas emissions so, although they really believe the science, their only option to prevent the economic problems they are worried about is to attack the science and try to pretend that it is wrong. So really this is simply a dishonest argument made be people who are so afraid of the impact of curbing greenhouse gases that they attack the arguments for this in the only way that has any chance of success even though they don't really believe the argument they are making themselves

    When the chips are down so to speak it is amazing how overwhelmingly people will back science. One of the best examples of this which is often pointed out is despite all the arguments in US schools about whether to teach evolution vs. creationism (or whatever fancy name is the flavour of the day) everytime there is a concern about a new disease evolving an spreading e.g. SARS, bird flu, swine flu etc. no politician stands up and says that we should do nothing because viruses can't evolve. So when lives are on the line people really do believe in science to help and guide them but if they do not see an immediate threat to their well being then they'll happily undermine and ignore it to keep up their own standard of living.

  9. Which "scientists" are these? by Dunbal · · Score: 4, Insightful

    Are the "scientists" conducting these "studies" psychologists or behavioral scientists? Because as far as I know, those are the only "scientists" who study why people would react one way or another to a situation. I mean marketing people do too, but that's hardly science. The cited article is unclear although what is clear, apart from the APA format of citation, is that it does not follow the standard format of SCIENTIFIC articles. Usually an article by SCIENTISTS doesn't go "1. Introduction 2. Conclusion". There's a whole lot missing on things like materials and methodology, discussion, etc.

    So if you want an additional tip as to why people (including scientists, for I am one) reject climate change "science" - here's a big hint: follow the scientific method. Note that I am not even discussing the actual data evidence for or against climate change. I am discussing the lack of credibility of people who call themselves "scientists" but clearly are not. The scientific method and the way scientific articles are laid out is not new and does not need to be reinvented.

    Perhaps the confusion arises because social sciences people are actually starting to believe that they are "scientists" because they took Poli Sci.

    --
    Seven puppies were harmed during the making of this post.
  10. Re:No they aren't denying it by Dunbal · · Score: 5, Insightful

    I give the bible as much credibility as I give Frank Herbert's Dune series. In fact, the latter is much better.

    --
    Seven puppies were harmed during the making of this post.
  11. Re: No they aren't denying it by Anonymous Coward · · Score: 4, Insightful

    Agree that some scientists have hidden motives, but so had those who wrote the bible. The point of writing a religious book is to control people, and ride a gravy train of donations (and in some cases, church taxes) A side activity of comforting people and talking about "morale" lets them keep such control for a long time, as some people really believe the stuff.

  12. Re:No they aren't denying it by Black+Parrot · · Score: 5, Interesting

    Climate Change is not a religious issue for those who "deny" it. (The other side, arguably yes...) You're confusing it with Evolution.

    But interestingly, the "reasoning" and rhetoric of global warming denial is almost identical to that of evolution denial.

    E.g., both promote the notion that they are up against a global conspiracy of scientists.

    --
    Sheesh, evil *and* a jerk. -- Jade
  13. 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.

    --
    You are welcome on my lawn.
  14. Re:No they aren't denying it by denzacar · · Score: 4, Funny

    Oral tradition doesn't refer solely to that thing spouses do for their significant other on birthdays and anniversaries.

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
  15. Re:hal by Black+Parrot · · Score: 4, Insightful

    Tell us more about the "(literally) trillions of dollars driving" the GW scam.

    --
    Sheesh, evil *and* a jerk. -- Jade
  16. Re:I knew some scientists are shameless by hey! · · Score: 4, Insightful

    It is a debate on how much data were fabricated to draw the conclusions on climate change in the first place

    No, that is just people who've been duped by propaganda demanding that scientists pick sense out their nonsense.

    If you've been following Earth science since the 70s (as I have), you'll realize that there was a decades-long, vigorous debate that has gone on that was largely decisively finished by the late 90s. That said indivividual results continue to be debated vigorously, simply because the nature of evidence in a complex system like climate is always contradictory. Some places will warm while others cool. Sometimes will be cooler in places that are generally warmer. Some consequences will not appear when expected and other, unexpected things will happen.

    Some misunderstanding of this complexity of course was inevitable when this first became a public issue, but by now it's clear that misunderstanding is supported by a conscious program of propaganda. Like the claim that the world "hasn't warmed since 1998", which was later modified to "the world hasn't warmed *significantly* since 1998," and which will soon become "the world has actually cooled since 2016". The problem with those 1998 comparisons is that they picked the hottest year ever by far as their *baseline*. This doesn't happen by accident; it happens as a result of a conscious and sophisticated attempt to mislead.

    So yeah, it's beyond the point where these kinds of objections are worth taking seriously. Science is hard, but you can manufacture bullshit out of thin air. If you don't like the fact that people are ignoring you, join the flat-Earthers and perpetual motionists.

    --
    Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
  17. Re:No they aren't denying it by MightyMartian · · Score: 4, Insightful

    Whilie the tactics of the pseudo-skeptics certainly have borrowed heavily from the Creationists (and the tobacco company-funded pseudoscientists), the intent isn't really to tap into belief that AGW is some sort of religious heresy. Rather, it taps into two streams; the tendencies of certain groups, particularly in conservative circles, to adopt a sort of kneejerk contrarianism to anything that requires a significant shift in the way society thinks, and in part of pure selfishness (i.e. I don't want to have to pay more for gas).

    Note that not just conservatives are guilty of contrarianism. You see similar views among antivaxxers, who are often liberal or left-leaning.

    For the pseudo-skeptics, having identified the audience they need to convince, it's simply a matter of tapping into the contrarianism via the classic path; associating the science with a "Liberal agenda". It probably hasn't helped that some of the chief advocates of AGW on the public stage have been liberals like Al Gore. This gives the pseudo-skeptics the target they need. When you couple that with a general Libertarian-style of anti-regulation, in which any attempt to price carbon will immediately lead to cries of government interference, well, you have a perfect mix; AGW is a Liberal lie whose sole purpose is to increase the power of the State. Finally throw in the pseudo-science itself; find a few like-minded scientists in related fields, get them to write articles in friendly papers, go on speaking tours and the like, and when they are inevitably critiqued, declare those critiques as attacks by the evil liberal scientific cabal.

    Again, this was all worked out a very long time ago when the Creationists began their own attacks on science. Tap into inherent contrariarnism in certain groups, attach nefarious motives (those evolutionists are trying to get rid of God), and throw in a few friendly scientists (Michael Behe, for instance, the intellectual forebearer of Frank Spencer), concoct some scientific sounding word salads, and voila, you have your Creationist attack on science.

    The AGW pseudo-skeptic community is also progressing towards the Creationists final tactic; accepting just enough of the science not to look utterly absurd. For Creationists, this was the creation of Intelligent Design, for AGW pseudo-skeptics it involves memes like "climate is always changing", or the newer "well yes, it is warming up, maybe we have something to do with it, maybe we don't, but we shouldn't do anything about it and instead should deal with the effects:.

    --
    The world's burning. Moped Jesus spotted on I50. Details at 11.
  18. Re:No they aren't denying it by MightyMartian · · Score: 4, Insightful

    Why would you believe the Bible more than, say, Greek myth, Nordic paganism, or heck, an even older religion like Hinduism or Zoroastrianism?

    And who said the Bible doesn't have motives attached to it? The entire book of Leviticus is about a pack of religious laws whose major purpose appears to have been social control. Seriously, do you think a law banning having sexual intercourse with your menstruating wife has no motive?

    --
    The world's burning. Moped Jesus spotted on I50. Details at 11.
  19. Re:No they aren't denying it by MightyMartian · · Score: 5, Insightful

    Also see Big Tobacco's decades-long war on research into the dangers of tobacco smoke and nicotine, or the more recently revealed sugar industry's war on research showing the dangers of refined sugars to human health.

    Creationism was probably the first really sophisticated propaganda war on science, but it has inspired several later pseudo-scientific propaganda wars. Creationism's intentions were more to protect Christianity from the perceived threat that if science could provide answers to the life we see today, it was going to chip away at the edifice of Theism until Atheism reigned supreme. I'd also argue that for at least some branches of Protestant Evangelism, there was the more real threat that the vast amount of social control those churches wielded being undermined if they were forced to accept that vast swathes of the Bible became understood as being metaphorical, and not literal.

    The story is a bit different for the tobacco, sugar, and fossil fuel industries. For them, a general acceptance of science has material costs. People reducing sugar consumption would lead to significant drops in profits. Of course, we know just how much damage the defeat of the tobacco companies has cost their investors. As for the fossil fuel industry, well it's the biggest beast of all. The entire global economy, and some of the greatest accretions of wealth ever known to humanity, are tied up in the continued exploration, extraction and use of hydrocarbons. If there is a significant shift to alternative energy sources, the fossil fuel industry will find itself a lot poorer for it, with the long-term outlook not exactly healthy.

    --
    The world's burning. Moped Jesus spotted on I50. Details at 11.
  20. 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

  21. Re:I'm just guessing they won't study the fraud by hey! · · Score: 5, Insightful

    One of the hallmarks of conspiracy theories is that they imagine huge numbers of people to act in ways that contradict their own interests, and for them to all do it with perfect (or near-perfect) levels of secrecy.

    The idea that there's more money to be made shilling against burning petroleum than there is shilling for it is simply farfetched. And leaving that aspect out of it for the moment, what scientists want more than anything is to see the scientific consensus overturned. When that happens it's like a gold strike: everyone rushes to the new fields and tries to stake his claim.

    Once upon a time there was something called the "Central Dogma of Molecular Biology" (it was actually called the "central dogma"): DNA makes RNA, and RNA makes proteins. Except then Howard Temin and David Baltimore discovered reverse transcriptase, which explained how RNA from retroviruses were able to alter host DNA. Their reward for finding an exception to the dogma? A Nobel Prize, and a brand new area for research and technological development. Reverse transcriptase made the highly sensitive and accurate PCR test possible.

    Any scientist who can conclusively disprove AGW would be able to dine out on that for the rest of his life. He would go down in history as one of the greatest benefactors of the human race. Most importantly, everyone would think he was waaay smarter than the other scientists.

    People don't understand the function of scientific consensus. It doesn't represent a final version of the Truth; it represents a division between things statements that can be stipulated for the time being without recapitulating the entire lie of evidence (e.g. that matter is made up of atoms) and things that require citation of specific evidence (e.g. that there are stable elements with atomic numbers > 118).

    --
    Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
  22. 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.

  23. Re:No they aren't denying it by MightyMartian · · Score: 4, Interesting

    There's precious little written evidence that can actually be linked to any contemporary of Jesus Christ. The Gospels are problematic, and the earliest of them can't be dated any earlier than decades after Christ's death, and the others appear to be rewrites of early versions, with inconsistenticies (like the two geneologies of Christ). The closest to a contemporary document is Josephus's writings, and when you get rid of the helpful "interpolations" of 2nd or 3rd century writers, you're left with what amounts to "there was a holy man named Jesus of Nazareth who had a number of followers, and was put to death by the Romans."

    There's about as much evidence for Jesus healing the sick or raising the dead as there is for Thor causing thunder and lightning.

    --
    The world's burning. Moped Jesus spotted on I50. Details at 11.
  24. Re:No they aren't denying it by TapeCutter · · Score: 4, Insightful

    That religious meme is mainly confined to evangelicals and southern baptists in the US. It's not their own dogma, it was deliberately fed to them by politicians. Many other Christian sects use the same passages to argue god gave us ownership of the natural world and therefore we are responsible for keeping it in working order. At no point does god say "Don't worry, if you screw up this planet I will replace it"..

    --
    And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
  25. Re: No they aren't denying it by silentcoder · · Score: 4, Interesting

    Climate science is entirely falsifiable - it just hasn't been falsified despite all the fortunes spent on trying to do so. Nobody has yet managed to do a real experiment that showed CO2 NOT acting as a greenhouse gas (that would falsify it). Nobody has yet found a single shred of evidence that disproves the theory - while there are thousands of independent sources of evidence that all support it, and nobody has yet come up with a better explanation for the observations than that offered by climate change theory.
    Any of these things would:
    1) Falsify the theory
    2) Win you a nobel prize
    3) Guarantee you tenure and an endless supply of grant money for the rest of your life at any academic institution of your choosing.

    Basically EVERY incentive is to disprove climate change.

    The failure of those trying to actually falsify something does not imply it is not falsifiable. It implies the theory is almost certainly correct.

    At this stage, the most single most tested scientific theory in the history of science is so unlikely to be false - that we will almost certainly never see it replaced, modified and gradually improved - yes, replaced probably not. At least not for the next several centuries. Because at this point the only thing that could do so is an observation that actually does not fit the theory. It took 500 years for technology to give us a measuring device that could pick up the things that didn't quite follow Newton, and I'd say it will take about twice that long before something fundamentally alters climate science.

    --
    Unicode killed the ASCII-art *