Aaargh, go away, silly physicists!

It pained me to see that bad biology peddled by Davies and Lineweaver, who tried to argue that cancer was a revived genetic atavism, a kind of throwback to a primeval state. But they just won’t learn. It’s as if they don’t care to learn. Now Lineweaver has a new article up flogging the same old dud of an idea, claiming that an “astrobiological view” of cancer's evolutionary origin is relevant. He does have a new metaphor.

Genomes have a complicated history, like a canvas that has been painted on over and over again with different scenes in each layer. When the top surface of this palimpsest gets old and cracks and peels off, you don’t get random mutations of colour – you get glimpses of the underlying scenes that were painted years earlier.

Those underlying scenes are the ancient genes that used to rule the roost. And those ancient scenes don’t contain the genes to regulate cell proliferation. So cells can proliferate without knowing where they are in the body, and cancer emerges.

You know, rather than an astrophysicist’s view, I’d rather have a microbiologist’s view. She wouldn’t be assuming that ancient single-celled organisms lacked genes to regulate cell proliferation — she’d probably know that bacteria have cell cycle regulators, and control their reproduction to match opportunities and constraints in the environment. It would be nice for these bozos to get some input from people who actually know how cells work, rather than that they continue on with their ignorant assumptions.

Also, he repeats this really annoying rationale.

Our model gives hope to cancer researchers because it predicts that the number of adaptive behaviours available to cancer is not open-ended.

You know what else would give researchers hope? If your model predicted that a shot of penicillin would cure cancer. It doesn’t, but it sure would be hopeful to pretend that something that simple would fix all our problems. Also, maybe it could fix global warming and end the wars in the Middle East, too…see how hopeful it could be?

But we don’t evaluate hypotheses by how much we wish they were true — we test them against reality, instead. Davies and Lineweaver really need a good solid whack on the noggin by the 2×4 of reality, that’s for sure.

A serious atheist survey

This one will take a little effort to respond to responsibly: no just clicking a button and going on! A sociologist is asking a lot of questions:

What do we know about the make-up of the atheist community both here in the United States and around the world? What are the perceptions of atheists about the state of atheism-related organizations and what these entities can or should do for them? What are the perceptions of atheists about believers? What types of atheists are there? How does being an atheist impact how one navigates in the social world? What is the demographic makeup of the atheist community both in the United States and around the world? What similarities and differences are there among atheists of different genders, ages, and geographical locations?

Take a half hour and answer the survey. There’s also a blog where the data is being discussed.

Before you reach for the “it’s not guns, it’s the cray cray” argument

AshleyKate just saved me the trouble of writing about the “mental health” gambit. Good thing: she did a better job than I would have.

 

I’m asking you–begging you, really, to not decide that Lanza had a mental illness. I’m asking you not to make “being a good person” the standard for mentally healthy.

Do not try to rationalize this away with mental illness. Stop talking about how it could have been schizophrenia, stop saying he hadto have mental health issues. You do not know.

You do not know his state of mind. When you decide to armchair quarterback him, to stamp him with an “obvious” diagnosis, do you know what you are saying?

Here is a terrible thing. The only thing that could possibly cause someone to do such a terrible, tragic thing is to have This Disorder. Because only people with This Disorder could be so dangerous/awful/scary. 

And you, you people who want to look for signs of schizophrenia, who want to talk about how he ‘went crazy’, how he just needed medication, I want you to consider how much harder you are making it for someone to seek treatment.

 

Read the rest.

 

Jeez, Harding, ease up on the equivocating, OK?

Jezebel justifies its existence every now and then, and today is one of those days. The publication is celebrating a first instance of what will likely become a hallowed tradition, and it starts off with a post by Kate Harding wwith the people-pleasing title Fuck You, Men’s Rights Activists. I really hate when my militant friends start to pull their punches. You know?

Excerpt, with emphasis added for local interest:

 

So fuck you, MRAs. Fuck you for showing up every time women speak, especially about rape and abuse, and trying to make it all about you. Fuck you for derailing threads about the victims of Marc Lépine, a man who screamed about his hatred for feminists as he murdered fourteen women and injured many others, because you also hate feminists and want a fucking cookie for not killing anyone. Fuck you for making rape and death threats against young women who dared to protest a speaking engagement by a man who thinks little girls would enjoy being raped by their fathers if it weren’t for society telling them it’s dirty. Fuck you for whining about how unfair it is that women might wonder if you’re a rapist when you approach them out of nowhere, while completely ignoring how unfair it is that women feel the need to be on guard all the time in public. Or that if we relax and behave normally—drinking, dancing, dressing however we want—you will be the first motherfuckers in line to blame us for getting ourselves raped.

That’s not a “response”, Michael, it’s a “denial”

Ophelia Benson called out Michael Shermer for a sexist remark he made. Now Michael Shermer responds. Well, actually, he jinks and jitters to avoid the issue, and tries a grand distraction: “Hey, look over there! It’s tribalism!”

Here’s what Shermer was caught saying in a video discussion about why women aren’t participating as much in the skeptical movement:

It’s who wants to stand up and talk about it, go on shows about it, go to conferences and speak about it, who’s intellectually active about it; you know, it’s more of a guy thing.

You know what? That is a great big hairy naked sexist remark. It’s a plain assumption that men are intrinsically better suited to leading skepticism and atheism. You can’t get much plainer than “It’s more of a guy thing.”

A good response would have been to admit that he’d made an unthinking, stupid remark and that he’d like to retract it. But that’s not what he does. Instead, he argues that he really does think the split in participation is 50/50, and points to TAM as having roughly equal numbers of men and women speaking.

Need I point out that the reason gender ratios have been improving is because people like Ophelia and Rebecca Watson and Greta Christina and Jen McCreight have been pointing out the discrimination for years, and have provided lists of excellent women and minority speakers, and conference organizers, rather than doubling down and denying the problem, have been receptive and made strong efforts to correct the bias?

Oh. So I guess it’s not a guy thing, and you were wrong, Michael. It might have been cleverer of you to just say, “I was wrong, I made a sexist remark, the evidence shows that it’s not a guy thing.” A column in which he recognized his own sexism and talked about conscious efforts to improve would have been a good and respectful step forward.

But no. Instead he goes shopping for quotes from friends to show that he was right. He asked Cara Santa Maria about this issue, and she says it’s harder to find women willing to get in front of a camera on these issues, and that women atheists are often singled out as particularly brave.

Why is that, I wonder? That’s an interesting observation. Why doesn’t Shermer follow through on that? Because it seems to me that that’s an important fact: it is harder for women to come out, to be prominent in atheist and skeptical circles. We could split the possibilities into two broad categories: it’s the fault of the women — skepticism just isn’t a gal thing — or we could lay the problem on the environment of the skeptical movement. Shermer is just going to take the lazy option of blaming the women, because the alternative would require hard work by leaders of the skeptical movement to address.

And then he brings in Harriet Hall, who also makes a sexist remark.

I think it is unreasonable to expect that equal numbers of men and women will be attracted to every sphere of human endeavor. Science has shown that real differences exist. We should level the playing field and ensure there are no preventable obstacles, then let the chips fall where they may.

So sex differences are real, and we should just pretend that we don’t see sex and gender everywhere we look? This sounds so much like the argument common among clueless white people that they don’t see color. Yeah, you do. Every one of us has preconceptions about people made on the basis of sex and race. You don’t progress by pretending that stereotypes and perception don’t shape how we judge people.

Hall should know this. We see it in science, too, where women and men have initially equivalent interest in following the field, and then women are actively discouraged from pursuing the higher ranks of their discipline. We know this; there are many studies demonstrating a sex bias in refereeing papers, in promotion and tenure, in cultural attitudes about competence. You don’t overcome those by just telling everyone there is no barrier to women and men applying for the jobs in equal numbers.

By the way, I hate the phrase “Science has shown” followed by some irrelevant fact. Science has shown that men and women have differences, true: women have vulvas and breasts, men have penises and hairier bodies. Science has not shown that women have significantly different cognitive abilities. Lady brains do not lack a skeptical module that gentlemen brains have.

And that’s really the big problem here. There is no reason anywhere to think that women have less capacity for critical thinking, or that they are intrinsically more gullible and therefore more likely to be religious, or that they are less rational and so less suited to careers in science. Shermer is talking about the skeptical movement, a pursuit dedicated to fostering greater critical thinking. Why would you argue that women have less capacity or less to gain from that? Because that’s what they’re doing, pinning the blame for less participation on the women themselves.

Oh, man, then Shermer obliviously steps right into the race issue.

Benson makes a strong case that something other than misogyny may be at work here, when she asks rhetorically if I would make the same argument about race. I would, yes, because I do not believe that the fact that the secular community does not contain the precise percentage of blacks, Latinos, Asians, and Native Americans as in the general population, means that all of us in the secular community are racists, explicitly or implicitly. A variance from perfect demographic symmetry does not necessarily correspond to racist attitudes. It just means that the world is not perfectly divided up according to population demographics, and people have different interests and causes. There is nothing inherently bigoted, racist, or misogynistic in the fact that the demographics of the secular community do not reflect those of the general population (in gender, in age and socio-economic class, or in height, weight, or any number of other variables for that matter), so short of some other evidence of bigotry, racism, and misogyny, there is no need to go in search of demons to exorcise.

Errm, yes, actually, it does mean that. Secularism itself shouldn’t be an issue for just us white folks; it’s a universal concern. The grand issues that we put front and center in our various movements — atheism, skepticism, science — really are concerns for every human being. It’s all the associated baggage that we drag in that makes us implicitly racist — we talk about White Men’s Problems all the time, we always, as white people, address the grander topics of skepticism and atheism from the narrower perspective of our particular cultural biases.

White men aren’t really all that concerned about our male children having a very high likelihood of being thrown in prison for minor drug offenses; we middle class white folk are not so concerned about economic disparities as the poor people who can’t afford to attend a conference; male organizers aren’t as aware of the problems of finding child care as women, who are saddled with most of the child-rearing obligations, are. These are implicit biases in our views. This is racism, classism, sexism.

Seriously, every one of us is racist as fuck. We can’t help it.

But denying it makes it worse. And being conscious of our biases and giving other voices a chance to speak is how we make it better.

For years, I’ve been saying that the way to make conferences and the movement as a whole less biased towards male concerns is to ask women what matters to them, and to listen and respond, rather than telling the little ladies what they need to hear. It’s the same with race. If you’re white, you’re racist, and you’ve typically got little appreciation of the experience of being black; so instead of saying, “I’m not racist, how would you like to speak on our panel about Bigfoot hunting and UFOs?” you just ask black people what’s important to them, what they’d like to talk about, what are skeptical/atheist issues of concern in their community?

Shrugging your shoulders and saying that there is nothing wrong with our values being different than those of the black community, or the Hispanic community, or those of women is an open admission that you aren’t working under the banner of Secularism, but under the banner of White Man’s Secularism. You are making an implicitly sexist/racist remark when you blandly insist that what ought to be a truly catholic movement to improve humanity is just fine if it somehow fails to engage the concerns of non-white non-male people as much as it does us.

I could go on at length about Shermer’s other complaint: that the “invectosphere” called him names. He doesn’t get to complain about that at all with respect to Ophelia, who has been under a ferocious invective assault for the last few years; that he complains about being called a “jackass” is pathetic and feeble when you compare it to the non-stop abuse Ophelia, Jen, Greta, Rebecca, and just about every woman participant in this argument gets flooded with online. And he especially doesn’t get to complain because right now his comment section is full of the very same people who obsess over these women and who spew the most disgusting sexist insults at them…and they now see him as a fellow hero fighting against feminst tribalism.

It couldn’t happen to a nicer guy

No, really, I’m not being sarcastic. Paul Nelson is a nice guy. But he’s afflicted by an obdurate wrongness and he’s convinced that he’s got the intellectual chops to show he’s right…and he really doesn’t. He’s a young earth creationist and an intelligent design creationist, and he wrote to challenge Jerry Coyne, with much hubris. He said, in part:

Readers who already know about the thinking of workers such as Eric Davidson, Michael Lynch, Andreas Wagner, John Gerhart & Marc Kirschner, or Scott Gilbert (all of whom, among many others, have recently expressed frank doubts about selection) must discount what you say about the centrality of natural selection to evolutionary theory — because they know that just isn’t so.

I know the work of all those people — I could tell you that they don’t discount the importance of natural selection, but they do also consider other mechanisms important. Coyne knows them better — Lynch was even at the University of Chicago that day giving a lecture — and he wrote to them all and asked them personally if they agreed with Nelson’s summary of their position. The results were hilarious: all of them said no way.

Nelson made the big mistake of dragging in living scientists and claiming that they all supported his claim that evolution was on the ropes. Didn’t he get the memo? It’s best to cite long dead prominent scientists, especially ones who died before the middle years of the 19th century.

But then it gets sad. Read into the comments, and you’ll find Nelson commenting, trying to reassert that really, all those people are mistaken, and he knows better than they do, that they really expose a weakness of evolution — that because they understand that many features have a non-adaptive origin (hey, didn’t I just make that argument?), that they are therefore questioning the importance of natural selection. He’s relying on quote mining to make arguments from authority. It’s pathetic. It’s dismal. It’s self-destructive. It’s disgraceful. It’s a typical creationist move.

Stop digging, Nelson, stop digging!

P.S. Oh, no! I forgot to celebrate the 8th Paul Nelson day last April! (Note that I even predicted that I might forget.) Remind me in a few months.

αEP: Complexity is not usually the product of selection

This is another addition to my αEP series about evolutionary psychology. Here’s the first, and unfortunately there are several more to come.

By the way, people are wondering about the α in the title. Don’t you people do any immunology? α is standard shorthand for “anti”.

I mentioned in the last one this annoying tendency of too many pro-evolution people to cite “complexity” as a factor that supports the assertion of selection for a trait. Strangely, the intelligent design creationists also yell “Complexity!” at the drop of a hat, only it’s to prove that evolution can’t work.

They’re both wrong.

I ran across a prime example of this recently in a post by John Wilkins (It’s pick-on-John-Wilkins day! Hooray!)

[Read more…]

αEP: The fundamental failure of the evolutionary psychology premise

This is another addition to my αEP series about evolutionary psychology. Here’s the first, and unfortunately there are several more to come.

I have a real problem with evolutionary psychology, and it goes right to the root of the discipline: it’s built on a flawed foundation. It relies on a naïve and simplistic understanding of how evolution works (a basic misconception that reminds me of another now-dead discipline, which I’ll write about later) — it appeals to many people, though, because that misconception aligns nicely with the cartoon version of evolution in most people’s heads, and it also means that every time you criticize evolutionary psychology, you get a swarm of ignorant defenders who assume you’re attacking evolution itself.

That misconception is adaptationism.

[Read more…]

Ken Ham gets wackier email than I do!

And he doesn’t even appreciate how deranged it all is! He just published some fan mail titled “Overheard in a locker room” (it’s a fundagelical locker room, apparently, so don’t expect anything crude: the strongest word used is “crap”, and even that gets edited out.) But wow, does this letter ever highlight a bunch of the under-appreciated tropes of the modern creationist movement.

I wanted to offer a word of encouragement. I recently returned from visiting the Creation Museum. I was at the gym, in the locker room, telling a pastor how great the museum was. Pastor Jack asked me, “You believe in a literal 6 days?”

“Absolutely!” I replied.

Then out of nowhere, a man came around the corner who overheard our conversation said, “Ken Ham is a piece of c—.”

This man went on to tell me that he has four degrees, studies fossils, bends light, is a Christian, and is a follower of Reasons to Believe and its president Hugh Ross.

[1. Notice that this is a conflict between a young earth creationist and a slightly more liberal Christian (very slightly, if he’s giving Hugh Ross any credibility). They don’t care much about atheists except as boogiemen, like Satan, and see the real battle as one between slightly different Christian sects.]

But out of his same mouth he called a fellow Christian a piece of c—. There was no sign of the humble heart of a Christian.

I thought: You have got to be kidding me, right!?

I stood in my underwear arguing with this man (possibly a professor) about God being big enough to do what He said in Genesis.

[2. “We’re sooooo humble, but our god is so much bigger than their god.”]

I can’t believe that I have fellow brothers and sisters wanting to side with “scientists”.

[3. On the one hand, the creationists desperately desire to don the mantle of the “True Scientist”; on the other, they deeply distrust and despise scientists. We are their “other”…but weirdly, we are the “other” that they wish they were.]

This has been a real eye-opener for me.

I lead a men’s morning study and I am very excited to take the men down this road. Thank you for the resources, and thank you for being willing to stand on God’s Word while we have brothers and sisters scoffing at us. May our God strengthen you in your work.

[4. Two things: this is an evangelical young earth creationism. The reason creationism is so widespread in the US is that they have effectively coupled what was once a fringe belief in the Christian community, that the earth is only 6000 years old, to proper beliefs in god and morality. And they are damn sure going to make their neighbors follow the straight and narrow, which now includes creationism. The other thing to notice is the reinforcement of sex roles in these churches. Why should there be male and female guidance in understanding the Bible? Why do men and women need separate Bible study sessions? Because they’re reinforcing boundaries.]

I am one of the millions of young people who was struggling with the idea of millions of years. But Ken spoke at my church in Boise, Idaho, 8 years ago, and God really used this AiG ministry to strengthen my faith.

Thanks again.

In Christ’s grip,

[I’m sorry, but I have never received a letter that closes with “In Christ’s grip”, and I’m so jealous. I’m also thinking that these are the first words appropriate to a locker room conversation.]

– J.C., Boise, Idaho

Ken ham is a demented ideologue with scientific and religious beliefs that ought to be way out on the fringe, but never forget — and this is the scary part — he has equally deranged minions threaded through every community in the country. They’re here in Morris, Minnesota, and they’re there in your town. And they are dedicated: they are running church groups to spread that nonsense further, they are running for school boards to destroy public education, and they are effectively collaborating to elect their candidates to the city council, to state representative, to governor and senator.

The shit-house rats are cunning and organized. And they’re trying to take over the country.