Eulogy for a lost mind

As some of you may know, both Aron Ra and I cut our teeth together in the creation/evolution battles that raged on the usenet newsgroup, talk.origins, back in the 1990s. One of our colleagues-in-arms was a fellow named Glenn Morton, a petroleum geologist, who brought his expertise to bear in debates with young earth creationists. Morton is a Christian, but he thought it was disgraceful how creationists brought his faith into disrepute with their flouting of the evidence.

One of the concepts he crystallized, in addition, was the idea of Morton’s Demon. One of the notable things about arguments with creationists (perhaps you’ve noticed this too) is how they can stand there slack-jawed and dead-eyed while you explain an uncomfortable fact to them, and how they’ll suddenly leap into action when you say some word or phrase that cues a creationist script — you can be describing how the chemistry of the cell works, for instance, and if you mention “thermodynamics” suddenly you’ll get “The second law of thermodynamics proves that everything trends towards disorder, and is proof of a Fallen World!”…followed by slack passivity as you explain that no, it does no such thing. Morton’s Demon is the mental game creationists have going: they selectively shut out evidence against their pet theories and only allow in ideas their pastor has assured them are completely wrong.

Aron has now made me very sad. It turns out Morton’s Demon was an especially appropriate name for the concept, because Glenn Morton is severely afflicted with one. He escaped the Young Earth Creationist trap because his work exposed him to the counter-evidence every day, hammering the YEC-demon into submission…but I mentioned that he was a Christian. It turns out that he’s a right-wing conservative Christian, with a fully functioning filter tuned to select out anything from any source other than Limbaughesque talk radio.

Glenn Morton has torn down the entirety of his web archive — years worth of articles and explanations refuting young earth creationism. Why?

Because it turns out he was less interested in addressing the truth than he was in defending Christianity. Atheists and agnostics had been using his evidence to argue not only against Biblical literalists and religious extremists, but against the entirety of Christianity. Arguing against religion is bigotry, you see, and he got tired of all those liberal leftist godless bullies who have taken over his country.

It’s an epic, rambling, incoherent, angry rant.

The powers that be think that everyone MUST be forced to pay for contraception for the YES, slutty life style of Sandra Fluck who gave a speech at the Democratic convention bemoaning that we don’t pay for her contraception. (Rush Limbaugh got in lots of trouble for saying she is a slut, yet it is Sandra who wants to live a life of sex where everyone else pays to keep her from getting pregnant). Why must I as a Christian, who thinks such behavior abysmal, sinful and self destructive pay for her to have sexcapades without consequences? Why must my taxes be used to support what I view as her responsibility? Why does she have a right to pick the money in my pocket when she didn’t earn it? But, it seems, if you question this simple fact in today’s world, everyone will cluck their tongues at you, making you out to be the evil one. Why is it that they think that everyone MUST be forced to believe that what Sandra does is OK AND PAY FOR HER TO HAVE PLEASURE WITHOUT WORRY FOR THE CONSEQUENCES???? She can do what she wants, but don’t ask me to pay for it and don’t force me to approve of her behavior. The modern political left, and make no doubt, most anti-YEC folk are from the political left, want to enforce their conformity upon us because we can not be allowed to actually have an independent view of Sandra Fluck’s behavior or anything else, including anything they deem to be wrong. That is not to be allowed. Enforced conformity is what they want. I must smile while I give Sandra my money to pay for her sexcapades.

I think he means Sandra Fluke. Her speech wasn’t about paying for her hedonistic pleasure, but that the omission of contraception from her school’s insurance plan was a selective disadvantage to low-income students, and she talked about a friend whose contraceptive prescription was necessary to manage polycystic ovary syndrome. But Morton’s Demon won’t let him hear that…all that gets through is “sexcapades.”

He also rages against the expectation that Catholic organizations should cover birth control and abortions in their hospitals — it’s abhorrent to them, you know, and therefore their personal opinions should be allowed to dictate how non-Catholics live their lives. Chick-Fil-A should have the freedom of speech to hate gays…but their customers should not, apparently, be allowed to choose where they eat. The religious ought to be allowed to put up monuments in the public square, because removing them is a theological view.

And apparently the Democrats are a “leftist party” that hates god.

I watched the leftist party vote 3 times to drop God and Jerusalem and then watched their leaders steal that election on national TV and everyone knows that election was stolen. but then I watched delegates of the convention saying church goers weren’t welcome in their party.

Do follow that last link. It doesn’t say what Morton says it does — it’s about some Democrats expressing contempt for red-necked Teabaggers, not church goers (which would be very odd, given we just elected a church goer to the presidency). Morton’s Demon strikes again.

He goes on and on. He’s all for teaching young earth creationism and racism in the classroom despite disagreeing with them and recognizing that they’re built on lies, but gosh darn it all to heck, he’s absolutely committed to freedom. He has shut down all of his evidence-based arguments against young earth creationism because he’s a freedom fighter. And he really, really hates atheists.

I no longer want to worry about what a YEC believes. I no longer wish to be used to destroy my religion. The American Indians lost because the tribes hated each other more than the English and they couldn’t join together to beat them. The Scots lost to the English for the same reason. I do not intend to make the same mistake with the atheist war on religion. It doesn’t matter one whit that someone is a YEC and I am not, it does not matter a whit if I am protestant and someone else is Catholic, or Mormon. I urge all religious peoples to cease bickering about such trifles, when the wolf is at our door. We are in danger of losing our religious freedom, I will NOT argue inconsequential stuff with my co-religionists, ignoring the real danger to our religion, you, the religious bigot and Christophobe. YEC is a trifle; a mere philosophical debate. Freedom is dear; and you, the religious bigot, are a danger to my freedom.

I will note the irony of his signature, which has included this comment for a long, long time:

Banned forever by the Amer. Scientific Affiliation, a Christian Scientific Group, for the crime of discussing the ethics of ignoring scientific data.

Apparently it’s not unethical to ignore the scientific data if it contradicts the teaching of your church. Morton’s Demon strikes again!

Unfortunately for Morton’s goals, his diatribe simply reaffirms to me that religion poisons the mind…or that minds poisoned by an information deficit are more receptive to religion. Either way, it’s a shame.


In case you’re wondering what got him kicked out of the ASA, it’s buried in a thread here. It was a fight over Morton’s climate change denialism, and I notice that he announced his resignation.

Another ugly example of the abuse of Evolutionary Psychology

I have to take one more slash at evolutionary psychology, and then I’ll stop for the day. But first, maybe I should give you the tells I use to recognize good evopsych from bad evopsych (oh, dear, I just admitted that there’s some respectable evopsych out there…).

Here’s an easy indicator. If it’s a paper that presumes to tell you the evolutionary basis of differences between the sexes or races, it’s bullshit. That means the author is going to trot out some prejudice about how sexes or races differ before building some feeble case from a collection of poorly designed surveys or sloppily analyzed statistics to make up a story. Unsurprisingly, those differences always fit some bigoted preconception, and always have, from Galton’s determination of the ‘objective’ degrees of feminine beauty between races to Kanazawa’s, ummm, determination of the ‘objective’ degrees of feminine beauty between races. There really hasn’t been a lot of creativity in this subfield.

If it’s a paper that compares the behavioral psychology or cognitive abilities of different species, there’s a chance it might have something interesting to say. At least there’s a possibility that the crude kinds of essays for examining the workings of the brain might be able to detect a difference of that magnitude. But don’t forget that 90% of everything is crap, so don’t assume that just because the author is discussing chimpanzees vs. humans that it’s necessarily good work.

But now, here’s the ravingly awful side of evopsych, magnified even more because it’s not a scientist trying to make an argument: it’s a floridly batty pick-up artist trying to claim that evopsych supports his hatred of women. His deserved hatred of women, I should say, because he really regards them as little more than hideously deformed animals. Ladies and gentlemen, I give you…Heartiste, explaining why women hate evolutionary psychology. (Warning! You may want a bucket and damp cloth handy, to clean up any vomit. Below the fold because, well, this guy is a fucking abusive moron.)

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It must be “Let’s all beat up Evo Psych” Day!

Earlier, when I was writing up that criticism of Rybicki and Stangroom, I read through that article on shopping and foraging and evolution that he had cited in defense of his views. There was something in it that drove me to distraction and made me want to find a match and light the whole paper on fire (a bit of indulgent exorcism of annoying work that is getting increasingly difficult to do; I was reading it on my iPad). It’s something that afflicts almost all of the evo-psych work on the evolution of sex differences, and it rankles. So let me try to purge my irritation in a way other than incinerating an expensive bit of electronics. Let me instead pretend to be an evolutionary psychologist.

First, let me stipulate that everything is a product of selection; that the only interesting features in human evolution are adaptive ones. This one really, really hurts, because I’m by no means a panadaptationist, and think a lot of features are far easier to explain as a product of pure chance rather than having to come up with an elaborate just-so story to rationalize them. But have no fear, I’ll return to a pluralist view at the end.

Second, the paper included this nice chart on the differences in roles in hunter-gatherer societies (it’s relevance to a paper on shopping preferences in 19 year old American college students is still in question).

I will stipulate that every single cell in that table is true. I’ll go further and stipulate that the correlation with the sexes is absolute and perfect: in all hunter-gatherer societies, women never hunt and use those hunting skills, and men never gather and use those gathering skills. I’m not an anthropologist, so that table could be totally crackers and there could be a thousand exceptions, but I’m not going to worry about it; we’re stacking the odds to favor the evo-psych hypotheses as much as possible right now.

Further, I will stipulate that many of those skills are biologically based and founded on genetically determined cognitive abilities, and that they have no overlap. That is, for instance, hunters need a theory of mind that is built on an elaborate cortical substrate in order to more efficiently predict the behavior of prey; this ability is not used by gatherers when they’re searching for tubers. Gatherers, on the other hand, need very precise sensitivities to color and nuances of shape to assist in pattern-matching while searching, abilities that hunters do not use.

I will also stipulate that these specific cognitive and perceptual abilities have no utility outside hunting or gathering. There are no social circumstances, for instance, in which these abilities might be an exaptation.

Finally, I stipulate that the circumstances that produce these adaptations are still relevant today, and that 95,000 years of human evolution in hunter-gatherer societies completely dominates and makes irrelevant the last 5,000 years of evolution in agricultural and urban societies; we can ignore any processes that might have undone prior adaptations.

Is that enough yet? Have I given enough of the store away? ‘Cause I’m really feeling a little psychic stress here, since giving up some of those premises makes me want to claw them back and stab them a few times, until they’re bleeding and dead. But I’m playing the game, let’s give evo-psych every possible advantage, and grant them every assumption they make as a default.

Now here’s the part that infuriates me when reading these sex difference papers. They almost always act as if they’re discussing two independent breeding populations facing different selection pressures.

But…

Every hunting man had a gatherer mother; every gathering woman had a hunting father.

Seriously, it’s this feeling that I have to remind them that they’re not dealing with two species, Man and Woman, or even two populations, the man-tribe and the woman-tribe, but one goddamned species, obligately breeding within themselves. If there is a ‘spatial navigating gene’, both men and women have it. If there is a gene that grants us the color sensitivity to distinguish puce from plum, we all carry it. With the exception of a minuscule number of genes involved in sex-specific trait determination on the Y chromosome, we’re sharing everything.

Wait, the naive among you are wondering, does that mean men are carrying genes for large breasts, wide hips, and ovaries, while women are carrying genes for baldness, baggy scrotums, and testicles? Yes, we are. All shared. But these genes are also regulated so that they are expressed or repressed differently in the different sexes. You have to think of each one as a Gene Plus: a gene plus an added switch to turn it on or off differently in different sexes (commonly, they’re regulated differently by the presence or absence of testosterone.)

In most of these reproductively relevant sex differences, it’s easy to understand what maintains the Plus; a man whose testes did not see the signal to make male-specific gonads and instead produced some very confused ovaries would be a reproductive failure. Some of the secondary characteristics are only weakly maintained — breast size, for instance, doesn’t seem to be a major factor in reproductive success, and we see a large variation in that parameter…but there are stronger pressures that have maintained lactation, and so that function is more reliable (but not invariant!)

This is the problem for the evolutionary psychology of sex differences: for each trait that you want to claim is a product of selection for a behavior that is different between sexes, you have to postulate a Plus that restricts its expression to a single sex.

You can’t simply have a just-so story that Woman evolved ability X to cope with gathering berries; you have to also have a just-so story that explains why Man evolved a repressor to shut off X for better hunting. And vice-versa for ability Y that aids in hunting.

So, sure, tell me that humans evolved cognitive mechanisms to aid in navigating by landmarks for better fruit and tuber searching, and I might well believe it to be reasonable; now tell me why you think it would only operate in women, and how it would be actively suppressed by genetic mechanisms in men. Then you can tell me why navigating by distance and direction is actively shut off in women. You’re the ones who like purely adaptive explanations: why would there be an advantage to individuals having each only half the suite of potential genetic navigation tools switched on?

And then you can go through each line in the table up above and explain how confining each of those abilities to only one sex or another led to more babies being made than if both had it, and how having that trait in an ‘inappropriate’ sex would be culled by death or reduced fertility…because you know that’s how evolution works, right?

Right about then, my inner pluralist will come roaring back to life, and I’ll have to point out that your feeble rationalizations, even if I were to accept them, can only represent tiny fitness effects, and that in small populations of humans drift is going to dominate over small fitness coefficients, and selection won’t even see your hypothetical advantages. And maybe you don’t understand how evolution works, after all.

I think a better answer is that there are evolved human traits that are shared among every individual in the population without regard to sex, and that culture acts as the repressor/enabler of particular attributes in particular individuals. That ought to be the default assumption, with exceptions requiring exceptional evidence beyond just reading the cultural codes. Change the culture, and all those fully human abilities can be expressed in everyone, not just the ones permitted by convention.

Anything else is a betrayal of our potential.

The Stangroom Experience

So this odd tweet flies by me:

Jeremy Stangroom
Ed Rybicki speaks out about the consequences of the vile bullying he received at FtB: http://bit.ly/TT9CWz #FTBullies

8:52 AM – 23 Nov 12

“Vile bullying” here at FtB? “Consequences”? Really? And who the heck is Ed Rybicki? I don’t remember him. So I did a little digging.

Oh, yeah. Ed Rybicki — he’s the guy that wrote that “Womanspace” short story that parroted goofy evopsych myths.

At this point I must digress, and mention, for those who are not aware, the profound differences in strategy between Men Going Shopping and Women Going Shopping. In any general shopping situation, men hunt: that is, they go into a complex environment with a few clear objectives, achieve those, and leave. Women, on the other hand, gather: such that any mission to buy just bread and milk could turn into an extended foraging expedition that also snares a to-die-for pair of discounted shoes; a useful new mop; three sorts of new cook-in sauces; and possibly a selection of frozen fish.

It was a not-very-good piece that relied on sexist stereotypes for a crutch. It gets a very thorough going over in the comments section there — a great many people were appalled that such a “tongue-in-cheek” exercise in perpetuating falsehoods about women could get published, even as fiction, in a science journal. It also got slapped down by Jacquelyn Gill, who compiled a huge list of negative responses, such as this one by Anne Jefferson. This wasn’t an FtB-led rejection — it was a massive, science-internet-wide gag reflex that puked all over poor Ed Rybicki’s story. Dana Hunter was our local huntress spearing the wild Rybicki, with follow-ups that included Ophelia Benson.

But to claim it was “bullying” or that FtB was responsible…well, that’s typical Jeremy Stangroom, not letting the evidence cloud his hatred of everything on this network.

But I’m happy to join in now, because I read Rybicki’s awful whine. He doubled down on some truly egregiously bad research in an attempt to salvage his story and credibility.

Oh, by the way, nowhere in his excuse-making does Rybicki mention anything about consequences to himself or his career. That’s another Stangroomism, I’m afraid, and should be completely discounted. Along with everything else he claims. It’s also a year old; I guess Stangroom just wanted to revive an old argument that he saw as damaging to FtB (alas, he’s wrong on all counts.)

But oh, gob, the excuses. They’re embarrassingly bad. Rybicki has to settle on one strategy, first of all. He tries to claim that it was just a fictional story, a little exercise in what-if, and that no one should be offended. But he also tries to cite a whole bunch of articles to show that his hypothetical sex difference in shopping vs. hunting is actually reasonable and true, and therefore no one should be offended because he’s just using the facts.

Look, guy: you could possibly try to make a case for either of those, but you can’t do both: they’re mutually incompatible arguments. Especially when you announce your intent to pursue the evidence like this:

Being a scientist, however, I have been trained to demand evidence, to either support or disprove a hypothesis.

And then what he proceeds to do is cite a series of papers with complete credulity. About a paper titled “Evolved foraging psychology underlies sex differences in shopping experiences and behaviors” he writes:

So: a reasonably respectable gathering, then, of respected academics, reporting academic work? One has to assume so – and that this paper is in good standing, otherwise it would never have been published? Again, a reasonable assumption – so to quote from said article could possibly come under the heading of scientific reportage, rather than sexist assumptions based only on gender bias? If the chain of logic holds, then what I will write now cannot be held as evidence of my innate gender bias – can it?

Good grief, the man is a trained academic at a university, and he hasn’t yet figured out that a horrific amount of crap gets through peer review and manages to get published? How could he read the 15 pages of bloated speculation in that paper, all built on the results of a survey of the shopping habits of students enrolled in an American college introductory psychology course, and not see the flaws?

No, all that matters is…

Right: so it went through an Ethics Committee, then? Evidently – it being a large, respectable US university, and all.

I don’t know. At this point it’s hard to believe this guy is being serious: none of those are grounds to trust a paper’s results. But then he claims that the study has been confirmed by two other papers!

I give you “‘Men Buy, Women Shop’: The Sexes Have Different Priorities When Walking Down the Aisles” – from “researchers at Wharton’s Jay H. Baker Retail Initiative and the Verde Group, a Toronto consulting firm”.

Gosh, when I grow up I want to study evolutionary biology at the Jay H. Baker Retail Initiative. And this is the source for the other confirming study:

The study was commissioned by PayPal, meaning again, big $$$ are involved.

I give up. Really, Stangroom? This is the basis of your accusation that FtB is a place of “vile bullying”? That some of us, at least, are willing to call out bad science?

By the way, I’m sure Ed Rybicki will be grateful to you for resurrecting his shamelessly bad story out of the blue like that. I suspect he’s actually been hoping everyone would just forget it after that net-wide panning it received the first time through.


Oh, wait. In the pile of links I dug up to figure this out, I lost track of the main one Stangroom was pointing out: Ed Rybicki himself has brought it up recently. It’s still true, though, that there were no consequences to Rybicki.

While I received next to no personal communications, other than replies to blog comments, I was vilified at my place of work in what amounted to a systematic campaign – despite never having used a Departmental or institutional affiliation anywhere, and having written and published the thing in my private capacity – to the extent that the principal and a DVC of my university actually asked if we could have a public debate on the issue. I told the DVC he HAD to be joking; getting abused in print was one thing, but public attacks would be another thing entirely. I advised our hierarchy that it would blow over – and you know, it did? Quite quickly, too.

So where am I, now? Well, pretty much in the same place I was in prior to early November, 2011, because I have stopped reading Hatespace: that’s right; I no longer bother to check in on the circle-jerk that FtB had obviously become. I also got good news which completely distracted me from the bullshit: my long-shot effort at getting my 30-year dream project funded struck gold, and yes, the wonderful person who walked into my office and asked “Does anyone here know anything about viruses?” and I will be exploring oceanic viromes (thank you, Maya!).

So – all I can say is that I am wiser (but not sadder); that while as an atheist, humanist and liberal, the FtB blogs would look like they were made for me – they can Fuck. Right. Off.

So he’s had no adverse affects on his career, recently got a grant funded (I presume), and the only effect on his life is that he now blames freethoughtblogs for all the criticisms he received over his petty little story. He hasn’t learned one single damned thing.

FtB was not made for him. Scientists who can’t recognize pseudo-science and who use it to defend sexism aren’t quite our audience.

Aaargh! Physicists! Again!

A while back, two physicists, Paul Davies and Charles Lineweaver, announced their explanation for cancer with a novel theory, which is theirs, that cancers are atavisms recapitulating in a Haeckelian reverse double backflip their premetazoan ancestry. They seemed very proud of their idea.

I was aghast, as you might guess. They even claimed that human embryos go through a fish/amphibian stage with gills, webbed feet, and tails in a pattern of Haeckelian development. They do not understand evolution, development, or cancer, facts that were apparent even in the absence of their admission that they had no prior knowledge, and it was freaking embarrassing to see two smart guys with a measure of legitimate prestige in their own specialties charging off into another discipline with such crackpot notions.

Now they’ve done it again, repeating the same claims all over again. And worse, they’ve now published it in the journal Physical Biology, under the title “Cancer tumors as Metazoa 1.0: tapping genes of ancient ancestors”.

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The Magic Wand of World Peace

Oh, no…I have to defend Sam Harris a little bit even while disagreeing with him! There was a strange flare-up, a revival of an old interview with Harris from 6 years ago, in which he said something controversial:

If I could wave a magic wand and get rid of either rape or religion, I would not hesitate to get rid of religion.

This is one of those fraught philosophical scenarios loaded with emotional biases against an unrealistic, overly simplified moral dilemma that can never occur in the real world, and all I can say is…I hate those things. And there it was, all over twitter, and people were emailing me about it, and I just wanted the stupid story to go away, but now David Futrelle has highlighted it and John Wilkins has storified it.

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They never learn

The 2012 presidential campaign is over. The 2016 campaign is starting up.

Oh, dog, but I just want them all to fucking go away.

But I am compelled to comment on this. The first Republican out of the starting gate is Marco Rubio. He’s Latino! The Republicans lost the Latino vote again! So he’s exactly what they need: a brown-skinned person who’s just as stupid and socially regressive as the old white geezers they regularly nominate. Apparently, brown-skinned people won’t pay any attention at all to the policies of the candidate, but will just vote on the basis of skin color. Like white Republicans do!

But here’s the thing: Rubio is a creationist moron.

GQ: How old do you think the Earth is?

Marco Rubio: I’m not a scientist, man. I can tell you what recorded history says, I can tell you what the Bible says, but I think that’s a dispute amongst theologians and I think it has nothing to do with the gross domestic product or economic growth of the United States. I think the age of the universe has zero to do with how our economy is going to grow. I’m not a scientist. I don’t think I’m qualified to answer a question like that. At the end of the day, I think there are multiple theories out there on how the universe was created and I think this is a country where people should have the opportunity to teach them all. I think parents should be able to teach their kids what their faith says, what science says. Whether the Earth was created in 7 days, or 7 actual eras, I’m not sure we’ll ever be able to answer that. It’s one of the great mysteries.

BZZZZZT. WRONG.

We have answered that. The Earth is 4½ billion years old. It was not created in 7 days, but evolved over billions of years.

And you know, in a country faced with skyrocketing gas prices, it would be nice to have a leadership that understood where oil comes from (hint: it wasn’t poofed into existence 4000 years ago.) With looming climate change, it would be nice to have a leadership that understood how carbon cycles work and how gases affect the atmosphere (hint: no angels are involved.) With the prospect of emerging infectious diseases, it’s necessary that our leadership understand how microorganisms evolve (hint: the moral turpitude of the victims is not usually a factor.)

I don’t expect a president to be a geologist or physicist or climatologist or microbiologist, but I at least expect them to respect and use the informed advice of scientists.

Rubio won’t. Please let his campaign whither and die on his first visit to Iowa.

Where is Sanal Edamaruku now?

The Catholic church wants to arrest him in India for exposing the hokum behind a ‘miraculous’ bleeding statue (it was a leaky pipe), so Sanal Edamaruku has been traveling through Europe. His next appearance: Ireland! He’ll be in Galway, Cork, Belfast, and Dublin over the next week, lobbying the people to support the separation of church and state.


Also, he’ll be in London first!

Shocking!

It’s the website The Blaze calls “shocking” and their commenters beg, “God help us”…it’s a new initiative from the American Humanists, Kids Without God.

I should warn you that it is full of horrific statements, telling kids to “be nice” and “take care of planet earth”, and it includes videos from Bill Nye and makes recommendations for science books. Horrifying.

Be sure to tell your kids to never ever visit that sinful site!