From Ruben Bolling… on-target for so many topics.
(h/t The Daily Kos)
I’m not a fan of Dawkins’s writing, as he tends to ramble and go off on tangents that are related to his main point, but sometimes only marginally… and they go on far too long.
There was plenty of good information about evolution in the book, but it was tough to stay with it because of the asides and meanderings. There are much better books on the topic (even his own The Greatest Show on Earth is better, though it suffers from the same problems). In the end, the point that evolution is not a product of random chance is sufficiently made and explained, which is, after all, the intent of the book, so it is successful on that note.
With two notable exceptions, the Republican candidates really need to take a page from Woodrow Wilson’s playbook.
Of course, like every other man of intelligence and education I do believe in organic evolution. It surprises me that at this late date such questions should be raised.
Letter to Winterton C. Curtis (29 August 1922)
Update: Sadly, it seems Romney is hedging on the science, presumably to pander to the science deniers that tend to inhabit the Republican base and the Tea Party. He said, “Do I think the world’s getting hotter? Yeah, I don’t know that but I think that it is,” he said. “I don’t know if it’s mostly caused by humans.”
As I’ve said before, if you want to argue policy, that’s fine, but do it honestly. Don’t try to discredit the science just because you don’t like related policy suggestions.
Orac, of Respectful Insolence, has a post about how global warming wasn’t "invented" by Al Gore, contrary to what many global warming deniers seem to think. However, the part I find especially interesting in his piece is his explanation of why denialists tend to attack people.
Here’s an excerpt:
If there’s one characteristic of denialists of all stripes, it’s that they have a strong tendency to personalize their dislike of their particular bete noir science.
The reason, of course, is that cranks can’t attack the science using good science and, of course, it’s far easier to attack a person than well-supported science. After all, all people have flaws that can be ridiculed or used as the basis of ad hominem attacks.
Like Orac, I’ve seen this from global warming deniers, anti-vaxxers, religious fundamentalists, and anti-evolution creationists. Whatever motivates them in their denial, it seems they share this common tactic of attacking the messenger.
From evolution to vaccinations to global warming, something I encounter on a regular basis on television and the internet is denialism, rejecting the scientific evidence in favor of an alternative… an alternative which could be anything from pure woo to scientific-sounding arguments: “Just have faith” to “irreducible complexity.” Denialism is something that invariably causes a collective sigh an eye roll from the skeptic community because logical and fact-based responses seem to have no effect on denialists.
An article from the European Journal of Public Health defines denialism as “the employment of rhetorical arguments to give the appearance of legitimate debate where there is none, an approach that has the ultimate goal of rejecting a proposition on which a scientific consensus exists.” The article goes on to identify five common characteristics of denialism. I’ve seen all of these “in the wild,” but items one through three are the ones I see most often.
These five characteristics were summarized by Debora MacKenzie in a New Scientist opinion piece titled Living in denial: Why sensible people reject the truth and are as follows:
MacKenzie also adds a sixth characteristic.
Manufacture doubt. Falsely portray scientists as so divided that basing policy on their advice would be premature. Insist “both sides” must be heard and cry censorship when “dissenting” arguments or experts are rejected.
In the New Scientist piece, MacKenzie looks at the “why” of denialism.
This depressing tale [about swine flu] is the latest incarnation of denialism, the systematic rejection of a body of science in favour of make-believe. There’s a lot of it about, attacking evolution, global warming, tobacco research, HIV, vaccines – and now, it seems, flu. But why does it happen? What motivates people to retreat from the real world into denial?
Her approach uses a softer glove than many skeptics use, avoiding outright condemnation of deniers but instead making an attempt to understand how denialism spreads: identifying common characteristics, tactics (above), causes, motives, and possible solutions.
The most notable common characteristic that MacKenzie defines is this.
All [denialists] set themselves up as courageous underdogs fighting a corrupt elite engaged in a conspiracy to suppress the truth or foist a malicious lie on ordinary people.
I can anecdotally confirm that statement, both in my personal life and in my readings.
Where MacKenzie goes after that is to a hypothesis that what really triggers denialism is a sense of loss of control… a hypothesis that seems a good fit to the major denialist issues.
It is this sense of loss of control that really matters. In such situations, many people prefer to reject expert evidence in favour of alternative explanations that promise to hand control back to them, even if those explanations are not supported by evidence
All denialisms appear to be attempts like this to regain a sense of agency over uncaring nature: blaming autism on vaccines rather than an unknown natural cause, insisting that humans were made by divine plan, rejecting the idea that actions we thought were okay, such as smoking and burning coal, have turned out to be dangerous.
She goes on to explain that this position is not necessarily malicious or anti-science. They simply require a human reaction.
It only requires people to think the way most people do: in terms of anecdote, emotion and cognitive short cuts. Denialist explanations may be couched in sciency language, but they rest on anecdotal evidence and the emotional appeal of regaining control.
The origins of denialist claims are another matter, and MacKenzie talks about how many of the more prominent claims (tobacco, global warming) got their start with corporate backing, how deniers tend to attract other deniers, and how claims become politically and religiously charged.
The European Journal of Public Health article isn’t as philosophical in its analysis of denialist motivations, but hits home nonetheless.
Denialists are driven by a range of motivations. For some it is greed, lured by the corporate largesse of the oil and tobacco industries. For others it is ideology or faith, causing them to reject anything incompatible with their fundamental beliefs. Finally there is eccentricity and idiosyncrasy, sometimes encouraged by the celebrity status conferred on the maverick by the media.
Whatever the motivations (personal, political, financial, etc), the one thing that remains true among denialist claims is their distortion (or complete rejection) of the truth. For many issues, such as vaccinations and global warming, denialism has caused and will cause lives to be lost. For others, such as the rejection of evolution, their positions simply contribute to the “dumbing down” of America.
The frustration of dealing with most deniers is the almost impenetrable armor of ignorance they wear which deflects attempts at presenting actual evidence, be it factual or logical. They counter by trotting out any of the tactics listed at the beginning of this article, selecting the one that best fits the topic at hand. Cherry pick this evidence. Trot out this fake expert. Rage about this conspiracy theory.
When all else fails, bring up Hitler.
Phil Plait is a Rachel Maddow fanboi and I can’t say I blame him. Though Rachel is fallible and has made mistakes before, more often than not, she hits the proverbial nail on the head, so when she gave her commentary on Climategate, the ACORN “scandal,” and other right-wing nonsense, Phil couldn’t resist linking to her video (and commenting on it…worth a read)… and I couldn’t resist watching it.
Another dead-on hammer-strike.
Phil rightly comments that the far right doesn’t have the copyright on nonsense, but the Republican “unholy alliance” it has formed with fundamentalist religion has led it to its anti-reality stance.
He concludes with this…
Global warming is real. Evolution is real. Vaccines do not cause autism. Homeopathy doesn’t work. These are facts, and they don’t care whether or not denialists spin, fold, and mutilate them. Until we face up to reality, however, they will spin, fold, and mutilate us.
I’ll drink to that.
The “ClimateGate” email “scandal” about climate change reminds me very much about the manufactured controversy about evolution and Charles Darwin. How so?
In the case of evolution, deniers will frequently make accusations that Darwin was racist, or misogynistic, or anti-Semitic as “evidence” that evolution by natural selection is unreliable (or untrue). Whether those claims about Darwin are true or not is debatable, but even if they were all true, it has zero effect on the validity of the theory of evolution by natural selection.
Scientific theories are based on facts, not the personalities of researchers.
With “ClimateGate,” deniers focus on a small number of cherry-picked, old emails from a few climate scientists, take them out of context, twist (or misunderstand) their meanings, point out some crankiness on the part of the scientists, and claim that they somehow debunk and discredit decades of climate research and mountains of evidence compiled and analyzed by hundreds (or thousands?) of other climate scientists.
It’s absurd thinking of the highest degree.