Creationists, climate change denialists, and racists and the credentialism strategy

Credentialism always makes for convenient excuses. We love to construct simple shortcuts in our cognitive models: someone has a Ph.D., they must be smart (I can tell you that one is wrong). Someone is a scientist, they must have all the right facts. And of course, the converse: we can use the absence of a Ph.D. or professional standing, to dismiss someone.

Creationists are very concerned about this, and you see it over and over again: the desperate need to acquire a degree or title, even if it is from some unaccredited diploma mill or a correspondence school, in order to justify their wacky beliefs. Or they invent reasons to discredit the other side’s credentials: Ken Ham loves to trot out that nonsense about historical and observational science, a badly drawn distinction, to imply that the scientists who study evolution aren’t real scientists. Whereas he, of course, is the honest arbiter of good science.

Climate change denialists love to do it, too: Bill Nye isn’t a real scientist, you know. You can ignore everything he says because he’s an engineer and children’s TV host, so you should listen to what the TV weatherman says instead.

None of that matters. Ideally, you judge the validity of a scientific thesis by the quality of the data and the experiments behind it, not the academic pedigree of the author. If a children’s TV host accurately explains the evidence behind a conclusion, that’s what matters. You don’t get to ignore the evidence because the presenter is a mere educator (or even, a mere weatherman).

But you know who else indulges in this fallacy, other than creationists and climate change denialists? Nicholas Wade. He has taken to rebutting critics of his racist book by declaring them non-scientists. For instance, in response to a review by Pete Shanks, Wade declares that all of the people who dislike his book are not competent to do so.

Shanks failed to notice, or failed to share with readers, the fact that scientists critical of my book have attacked it largely on political grounds.

Although a science writer, Shanks is at sea in assessing scientific expertise. He places excessive weight on the views of Agustín Fuentes, the author of two of the five critical reviews that have appeared on The Huffington Post. To ascertain a scientist’s field of expertise, all one need do is consult their list of publications. Fuentes’ primary research interest, as shown by publications on his website, is the interaction between people and monkeys at tourist sites. I don’t know what the scientific merit of this project may be, but it establishes Fuentes’ field of expertise as people-monkey interaction. If you seek an authoritative opinion on human statistical genetics, the principal scientific subject of my book, he would not be your go-to expert.

Stunning, ain’t it?

Like all scientists, you have to focus: that Fuentes has published on a specific research problem does not in any way imply that he lacks a broader knowledge of a field. And if you’re going to play the credentialism game, Fuentes has degrees earned in the last 25 years in zoology and anthropology, with advanced degrees in anthropology, and a professorship at Notre Dame. Wade has a bachelor’s degree from 1964 in some general discipline called “Natural Sciences”. No disrespect, but I teach undergrads, and there is a world of difference between an undergraduate degree and a graduate degree — so for Wade to dismiss Fuentes for an inappropriate educational background is grossly hypocritical.

Furthermore, apparently some of his other critics are so non-sciencey he doesn’t even have to mention them. Jennifer Raff is a post-doc studying the genomes of modern and ancient peoples in order to uncover details of human prehistory — that couldn’t possibly be relevant. Must be political. Jeremy Yoder is a postdoc studying evolutionary genetics at the University of Minnesota. Couldn’t possibly have greater expertise than Wade. Must be political. Greg Laden has a Ph.D. in Archaeology and Biological Anthropology from Harvard. Must not have learned a thing. Must be political. Eric Michael Johnson has a mere Master’s degree (well, he still outranks Wade) in evolutionary anthropology, and is only now working on a Ph.D., so he can be ignored. Must be political.

Now don’t go the other way and assume a fancy degree makes them right — you have to look at the arguments and evidence to determine that. But one thing you can know for sure: when someone stoops to rejecting a criticism by inappropriately and falsely nitpicking over the legitimacy of their training, you know they’re desperate. You also know they’re damned lousy scientists.

That also goes for the HBD racists who think calling evolutionary biologists “creationists” is an effective strategy.

Rad’s video

I just got around to watching Cristina Rad’s rebuttal of Jaclyn Glenn — it’s often difficult to find a spot of time and a quiet place to watch videos when I’m flitting about. It’s very good.

It pins down a lot of my difficulties with the “He’s Crazy!” brigade. It’s just not an explanation. It’s about as useful as declaring that he’s possessed by a demon. It’s also as universally applicable: was Adolf Hitler insane? How about George W. Bush? Nelson Mandela? Richard Dawkins? If you’re just going to say that mental illness is believing strongly in something that other people find repugnant, then they’re all bug-buggering nuts, and ought to be locked up.

Or if you’re going to try and narrow it down to just those who rationalize doing physical harm to others (you’d have to be crazy to murder people, you know!) then please, do send the men in white coats to pick up Obama. And all the legislators who passed ‘stand your ground’ laws, and support the death penalty. And the entire roster of the Texas Open Carry organization. And at last, we’ll be able to lock up Sheriff Joe Arpaio. It might also mean you get locked up, but I’m willing to pay that price.

I think part of the problem is an excessively reductionist attitude that leads to a kind of identity essentialism. You are who you are because that is your nature (an entirely circular argument), and that nature is determined, so that if you differ from my nature, it can’t be because you are misinformed, confused, miseducated, or warped by your circumstances — it must be because your nature is broken and defective. And sadly, there’s nothing to be done about that other than to label you as someone outside the healthy circle of humanity and ostracize you.

That’s also visible in the recommendations some people make to deal with these problems. Bullies, rapists, misogynists are treated as an external force of nature, rather than as part of our communities already — they only possible response is for us sane ones to change our behavior to defend against them. We can’t possibly recognize the bullies’ existence as part of us, because that would change our essential view of our society as a good one. So we set them apart, insist that it is neither our responsibility nor within our power to change their beliefs, and we let ourselves suffer to maintain the fiction. The demons will occasionally possess one of us, making them an Other, and thereby justify isolating them.

Gosh, I hope the word doesn’t get out that you have to be insane to not go to church. Or has it already?

World Humanist Day is tomorrow

You’d think that after yesterday’s travails, I might finally be home. But no; I’m still in Minneapolis, and am about to spend a day at the Science Museum of Minnesota with a group of students. And then afterwards I’ll go home and sink into blissful unconsciousness.

It’s a good way to prepare for World Humanist Day, don’t you think? There are a lot of other suggestions at that link, but contributing to a museum and talking science with young people is just my thing.

You’ve got until tomorrow to come up with something human to do for yourself. What will it be?

Why don’t we do this?

The UK has officially prohibited teaching creationism in all government funded schools.

The government released a new set of funding agreements last week including clauses which specifically prohibit pseudoscience.

"The parties acknowledge that clauses 2.43 and 2.44 of the Funding Agreement [which preclude the teaching of pseudoscience and require the teaching of evolution] apply to all academies. They explicitly require that pupils are taught about the theory of evolution, and prevent academy trusts from teaching ‘creationism’ as scientific fact," one clause reads.

The funding agreement defines creationism as "any doctrine or theory which holds that natural biological processes cannot account for the history, diversity, and complexity of life on earth and therefore rejects the scientific theory of evolution," and goes on to note that this idea is rejected not only by the scientific community but most mainstream churches as well.

"It does not accord with the scientific consensus or the very large body of established scientific evidence; nor does it accurately and consistently employ the scientific method, and as such it should not be presented to pupils at the Academy as a scientific theory," the agreement states.

That got me thinking. Here in the US, legislatures are constantly debating creationist bills, all usually the same old ‘strengths and weaknesses’ boilerplate, and the good guys are reduced to playing defense (often successfully, fortunately). Conservatives and creationists are really good at being aggressive in pushing stupid ideas forward.

So where’s our offense?

Why doesn’t someone (hey, NCSE, what you doin’ today?) take the language of the UK resolution, adapt it to have a more American flavor, and get friendly state politicians to propose it? Many politicians, proposing it many times, just like the game the creationists play. It may not get passed the first time through, but persistence works, and having a clear statement of principle can be a great rallying cry.

And don’t tell me you don’t want to antagonize the electorate. That’s timidity that gets us nowhere. Have you ever noticed that the idiots on the right say incredibly stupid stuff all the time, and they still manage to advance their agenda? So why be shy about saying something intelligent?

The difference between skeptical thinking and scientific thinking

Skepticism has a serious problem, and there are a couple of reasons I’ve grown disenchanted with its current incarnation. Belief is a continuum, and I think that skepticism as it stands occupies an untenable part of that continuum.

On one side lie the extremely gullible; people who drift with the wind, and believe anything a sufficiently charismatic guru tells them, no matter how absurd. Far to the other side are the conspiracy theorists. These are people who believe fervently in something, who have a fixed ideology and will happily twist the evidence to support it, and are therefore completely refractory to reason and empiricism.

And then, somewhere in the middle lie science and skepticism. People readily conflate those two, unfortunately, and I think that’s wrong. Science is all about following the evidence. If a bit of evidence supports a hypothesis, you willingly accept it tentatively, and follow where it leads, strengthening or discarding your initial ideas appropriately with the quality of the evidence. You end up with theories that are held provisionally, as long as they provide fruitful guidance in digging deeper. It is ultimately a positive approach that winnows out bad ideas ruthlessly, but all in the cause of advancing our knowledge. I am far more comfortable with science then skepticism, because I’d rather be working towards a goal.

Skepticism is the flip side. It’s all about falsification and disproof and dismantling proposals. I think it is the wrong approach.

Consider one classic example: Bigfoot. Skepticism is all about taking apart case by case, demonstrating fakery or error, and demolishing the stories of the Bigfoot frauds. That’s useful — in fact, skepticism is most useful in dealing with malicious intent and human fakery — but it doesn’t advance our knowledge significantly. The scientific approach would involve actually studying forest ecology, understanding how the ecosystem works, and getting a handle on what lives in the forest…and at the end, you’re left with something informative about the nature of the habitat, as well as a recognition that a giant ape isn’t part of the puzzle.

Again, sure, there are good and necessary aspects of skepticism. When you’ve got a fraud like Burzynski peddling fake cancer cures, the skeptical toolbox is helpful. But in the end, when you’ve shown that injecting processed horse urine into people doesn’t help anything, what are you left with? Better to understand the nature of cancer and normal physiology, providing alternatives and useful explanations for why the cancer quacks are wrong. That’s why the best skeptics of quackery are doctors and scientists — they have positive insights to contribute in addition to simple falsification.

So far, I haven’t said anything that makes skepticism bad; it might be better regarded as a complement to the scientific approach, that clears away the garbage to unclutter the operating field. Unfortunately, the current doctrines of organized skepticism open the doors to pathology, because they so poorly define the proper domain of skepticism, and what they do say are inconsistent and incoherent. What we’re stuck with is a schema that tolerates motivated reasoning, as long as it looks like debunking.

So we get skeptics who argue against the dangers of second-hand tobacco smoke, or anthropogenic climate change — it’s OK, because they’re being critical — and these same skeptical entertainers are lauded for berating an MD and throwing him out of a party, because he had criticized their pandering to a quack…and also their climate change denialism. Do I even need to get into their contemptible sexism or their Libertarian bullshit?

And then the movement as a whole has been wracked with this bizarre denial of sexual harassment, and refusal to deal with the issue. I think part of it has to be a culture of dealing with complications by rejecting them — that the movement is full of individuals whose favored approach to the deplorable messiness of human interactions and the existence of malefactors is by retreating into a Spock-like insistence that the problem does not compute, and therefore can be ignored. It’s a culture of explaining away, rather than explaining.

Also…hyperskepticism. Some people take their skepticism to such pathological extremes that they become conspiracy theorists or fanatical denialists of simple human behavior. I encountered an example of this yesterday that had me stunned with its contrarian stupidity. Not all skeptics (hah!) are this bad, but too many tolerate and approve of it.

A short while ago, I received a very nice letter from a young woman in Indiana who liked my book. I scanned it and posted it, with her name and town redacted — it was a lovely example of a phenomenon we’ve noticed for quite some time, of the way the internet and books about atheism have opened the door for many people who had previously felt isolated. It also said kind things about The Happy Atheist, so of course I was glad to share it.

Some nut named Cavanaugh, in the name of True Atheism and Skepticism, has posted a lengthy dissection of the letter. He doesn’t believe it’s real. He thinks I wrote it myself. To prove his point, all he has is the scan I posted…so he has taken it apart at excruciating and obsessive length. He has carefully snipped out all the letters “w” in the letter, lining them up so you can easily compare them. My god, they’re not identical! He has another figure in which he has sliced out a collection of ligatures — would you believe the spacing between letters, in a handwritten letter, is not consistent? She used the word “oblivious” a couple of times…a word that I also have used many times. She wrote exactly one page, not two. He mansplains the psychology of teenaged girls to assert that there’s no way a 15-year-old woman could have written the letter. You get the idea. He is being properly skeptical, accumulating a body of “facts” to disprove the possibility that someone in Indiana actually wrote a letter.

Furthermore, he lards his account with purely imaginative stories about what my correspondent was thinking — he injects his account with the most contemptible interpolations, like this one.

It’s okay, Mr. Myers, she reassures him, I think you’re cool. I’m just like you, and if I can make it through, so can you. Keep spreading the word. Oh, and come rescue me from Indiana — I’ll be legal in 2016.

That was not in the letter, of course: he made it all up. On the basis of his own foul-minded speculations, he transformed a pleasant fan letter into a come-on from a small town Lolita. It’s a disgusting spectacle of hyperskepticism gone wild. Oh, and skepticism and atheism: Jebus, but you do have a misogyny problem. Please stop pretending you don’t.

And boy, am I glad I cut out the name and hometown from that letter. Can you imagine if I’d left it in, and asshole Matt Cavanaugh thought it would be clever to do some investigative skepticism, tracked down her phone number, and called her up to slime her with innuendo directly? It would be a natural and expected step in the hyperskeptical toolbox to make such a thorough examination of all the data.

So stands movement skepticism, perfectly tuned to question the existence of chupacabras or UFOs. But also poised to doubt the existence of the US Postal Service, while simultaneously sneering at atheists who reject the biggest chupacabra of them all, god, flying in the grandest possible UFO, heaven. When your whole business model is simply about rejecting fringe claims, rather than following the evidence no matter how mainstream the target, you’ll inevitably end up with a pathologically skewed audience that uses motivated reasoning to abuse the weak. And you end up valuing flamboyance and showmanship over the contributions of science…unless, of course, the scientist has grope-worthy breasts.

So no thanks, skepticism. I’ll stick with science.

Also, if my Indiana correspondent should stumble across this faux “controversy,” I am very, very sorry. Apparently it isn’t quite safe yet for everyone to come out — the wider internet, as well as rural America, has its share of small-minded, pettily vicious shit-weasels.

Making Ken Ham cry some more

Poor Ken Ham is heartbroken by the latest polling data.

bibledecline

Look at that! More people regard the Bible as a book of fables than ever before. This hurts the Hamster, who declares that they must keep doing more of what has discredited the book.

In this day and age, I consider Genesis, out of all the other books of the Bible, to be the most attacked, scoffed at, and ridiculed—from within parts of the church and outside. You see, because of the indoctrination in the belief evolution and millions of years through the education system and media, many people believe that Genesis 1-11 cannot be taken as literal history. As a result, such evolutionary teaching is a stumbling block to many non-Christians even listening to the gospel from the Word of God—and many people in the church are put on a slippery slide of unbelief in the Scriptures as the infallible Word of God.

Reports like this one on the poll emphasize the great need for creation-apologetics teaching in churches and homes.

Please, please, please keep it up — these Bible literalists do so much to help the cause of atheism. When you insist that a short page of fuzzy poetry must supplant all of biology and must be regarded as absolutely, literally true in every word, rational people are given cause to doubt…and once they begin to doubt the first page of your sacred holy book, they begin to question page 2, and page 3, and page whatever, and quite soon the dedicated priests of your cult are wondering why there is a sudden, catastrophic loss of believers.

“I’m not a scientist, but…”

Jonathan Chait makes an interesting observation.

Asked by reporters yesterday if he accepts the scientific consensus that greenhouse gas emissions contribute to global warming, John Boehner demurred on the curious but increasingly familiar grounds that he is not a scientist. “Listen, I’m not qualified to debate the science over climate change,” the House Speaker said. Boehner immediately turned the question to the killing of jobs that would result from any proposal to reduce greenhouse gas emissions, which he asserts with unwavering certainty. (On this question, Boehner is not held back by the fact that he is also not an economist.)

This particular demurral seems to be in vogue for the Grand Old Party. Florida governor Rick Scott (“I’m not a scientist”) and Senator Marco Rubio (“I’m not a scientist. I’m not qualified to make that decision.”) have both held up their lack of scientific training as a reason to withhold judgment on anthropogenic global warming.

Now I can’t unhear it. Everywhere you go, you hear idiots proffering that disclaimer. Watch this video and you’ll see:

Alice Roberts is clear and competent; Jeremy Paxson is abrasive to both sides (but really, “It’s just a theory”? Come on); but John Lewis is a stammering twit. You’ll notice it repeatedly. Every time he’s called on an issue, he backs off. He’s not a teacher, but; he’s not an official of ACE, but; he’s not a scientist, but. He’s so busy making excuses for why he’s not competent to be discussing any of the subjects brought before him that one has to wonder why the heck he was asked on the show.

It’s the same with the politicians that Chait cites. Why are they so quick to say that they aren’t qualified to discuss an issue, yet they seem to think they are qualified enough to disapprove of any resolution to address problems? Or in John Lewis’s case, they’re willing to say what lies children ought to be taught despite admitting to having no qualifications whatsoever to judge.

Chait’s explanation:

“I’m not a scientist” allows Republicans to avoid conceding the legitimacy of climate science while also avoiding the political downside of openly branding themselves as haters of science. The beauty of the line is that it implicitly concedes that scientists possess real expertise, while simultaneously allowing you to ignore that expertise altogether.

I think that’s true. But I also think there’s more.

In today’s media, taking a side is seen as a violation of neutrality. One thing they’re doing by announcing that they’re not scientists is declaring that they are an objective outsider…because as everyone knows, having extensive knowledge about a subject biases a person towards a particular best answer. Only the empty-headed fool can truly determine what is right. You’ll also see this philosophy in practice in the current penchant for debates, where you’re not supposed to decide the outcome by who most accurately reflects the truth, but by who makes the best case to a naive audience.

Another factor is that this is a dogwhistle. People like Chait or myself hear “I’m not a scientist,” and what we think we hear is a cautious disavowal — they are avoiding “openly branding themselves as haters of science”. But spend some time talking to strong creationists or climate change denialists, and you will discover that hating science is not the problem we think it is. To them, “science” is all ideologically driven propaganda promoted by egg-headed welfare recipients — all them scientists are getting rich off their fat gub’mint grants. So people like that hear “I’m not a scientist,” and they hear a declaration that the speaker is on their side, not one of the lying elites.

In a world where the tribal lines are stark, there’s a definite benefit to announcing that you are not one of them. And if you can do it in a coded way that doesn’t immediately antagonize your opponents and let them know what you’re doing, all the better.