Assaults on creationism scheduled for Sunday and Monday

It’s a busy weekend coming up. On Sunday, 12 August, I’ll be speaking at the St. Paul Critical Thinking Club, at The Kelly Inn (off I-94 at the Marion St exit) from 10:00 AM to noon. Well, it’s scheduled for two hours, but I promise not to babble on for that length of time. There is a $10 fee to cover the buffet breakfast, and you need to rsvp to Lee Salisbury if you want to attend.

Progress and Opportunities in Evolution
Scientists are a pragmatic bunch who typically don’t worry too much about the deeper philosophical meanings of their vocation: the important property of a good theory is that it allows them to formulate experimentally testable hypotheses and leads them on to intellectually fruitful pursuits. I’ll summarize some of the reasons good scientists have found and are still finding evolutionary theory eminently useful, to the point that many of them take evolutionary conclusions for granted. There is almost no argument about the major ideas of evolution within biology because of its utility — the argument is entirely between a few representative members of the scientific community and scientifically ignorant and religiously motivated leaders of backwards ideology.

And then I talk to the Stillwater Critical Thinking Club on Monday, 13 August, from 7:00-9:00 pm at The Family Means Building on 1875 Northwestern Ave.

Complexity and Order in Evolution
One of the most common arguments for Intelligent Design creationism is that organisms are “too complex” to have evolved. This is fallacious: complexity is a natural consequence of evolutionary processes. It reflects a fundamental confusion in creationist thinking — they use complexity where they mean order, and order when they mean intent. I’ll be discussing these three different words, complexity, order, and intent, and their relevance to evolutionary biology.

And then I get to come home for a few days before my next out-of-state trip.

Another turkey pops his head up and gobbles

First Luskin, now Vox Day rushes to say something incredibly stupid (so what else is new?) about the new hominin fossils.

It doesn’t matter what the evidence is, evolutionary biologists are happy to change their story to suit.

Errm, what?

There’s a problem in principle with his objection: yes, that’s what scientists are supposed to do. They’re supposed to follow the evidence where it leads, not cling to a story in spite of the evidence. Religious fruitcakes like Day are the ones who think sticking to a falsified story in spite of the evidence is a virtue.

There’s also a problem in detail. He’s buying into one of the many extremely poor media stories about this discovery that claims the difference in ages of the two specimens means Homo habilis could not possibly be a human ancestor. In this case, the media aren’t entirely to blame — some of the authors have been making similar claims — but it’s still bogus and contradicted by the conclusions of the actual paper.

Day also complains that there are different versions of the theory of evolution, and cites this story as an example. He’s screwed up pretty thoroughly: while there are different mechanisms that play a role in evolution, this is an example of a historical detail, not something broadly related to theoretical concerns, and it does not call into question any mechanisms. In particular, scientists arguing about the precise relationships of species within a specific mammalian lineage does not mean there’s room for god-went-poof explanations.

These guys should just read John Hawks, who actually knows something about the subject.

But this idea of contemporaneity of H. habilis and H. erectus is neither interesting nor new. Recall yesterday’s story about the African and Asian clade hypothesis? News stories had the same lede — “hominid family tree more complex than thought.” This is the ultimate paleontological “dog bites man”: “Human Evolution A Bush, Not A Ladder.” It’s just not interesting anymore.

He goes on to say that there are very interesting things about these fossils: they just aren’t the ones that a poorly informed media or the actively delusional creationists are battening on.

That didn’t take long

Amateurs. The Discovery Institute has already weighed in on the recently discovered hominin fossils, and wouldn’t you know it … Casey Luskin squeaks that we must simply disown Homo habilis, and of course he claims that Jonathan Wells has been vindicated in his ‘refutation’ of a straight line of human descent. And of course he quote mines scientists who say the transitions in human evolution are complex and incompletely understood — as if anthropologists have been claiming to have a complete and perfect answer.

The real irony, though, is that little Casey Luskin, pretentious junior lawyer, pompously declaims that he must “favor abandoning theories that aren’t working.” Exactly what theory is he abandoning? The theory that humans descended from an African ancestor with a smaller brain, that they evolved from more primitive apes? Because that theory isn’t refuted at all by the latest evidence, although I’m sure he’d like to pretend it is.

What this evidence reinforces is the observation that humankind was not a specially privileged lineage, that the ape family tree was diverse and complex, and that we had distant cousins who were following several different paths in their history. This is no comfort to creationists of any ideological stripe.

I was made stupider by reading that

Don McLeroy is the new head of the Texas State Board of Education, and if you want to get an idea of what we face, there’s a transcript and recording of a talk by McLeroy on the web.

It’s awful. It’s mostly incoherent babble. He quotes a lot of odd irrelevancies, declares naturalism to be the enemy, compares evolution to the Matrix, and openly admits his advocacy of Intelligent Design creationism as a strategy to advance the goals of himself and his audience, and he says “we are all Biblical literalists, we all believe the Bible to be inerrant”. He also quotes Phillip Johnson:

So what do we do about our Bible in the intelligent design movement? According to Johnson, the first thing to do is to get the Bible out of the discussion. Remember, even if you don’t bring the Bible into the discussion, the naturalist has already put it into the discussion. And Johnson states “it’s vital not to give any encouragement to this prejudice and to keep the discussion strictly on the scientific evidence and the philosophical assumptions. This is not to say that the Biblical issues aren’t important, the point is the time to address them will be after we have separated materialistic prejudice from scientific fact.”

So give ’em a little time. They’re not going to mention the Bible in their efforts right now, but all this ID stuff is simply a cunning plan to eventually sneak Biblical literalism into the public schools.

And this is the fellow they’ve put in charge of public school education in Texas.

But … unicorns are real!

How unfair that The Unicorn Museum would be compared to Ken Ham’s “Museum” — everyone knows creationism is fake, but unicorns, because they are so lovely and sweet and happy and phallic, must be real.

This is very serious. The proprietors want to put up a billboard to compete with the Creation “Museum’s”, and you can vote and donate. I would love to see unicorns praised over goofy Australian nutcases.

What a strange argument

Melanie Phillips is fulminating against Dawkins for the strangest of reasons. She chews him out for dismissing dowsing, crystal healing, conspiracy theories, reptoids, etc. as charlatanry — not because she believes in any of that nonsense, but because, in essence, it’s all Dawkins’ fault. You see, once upon a time, everyone was too busy believing in rational religion to dabble in magical thinking, but once science caused the collapse of Christianity, the irrational woo-woo silliness rushed in to take its place.

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The first rule of foo camp is … you do not talk about foo camp

Mainly because you don’t know what foo camp is all about. Yes, I have arrived in lovely Sunnyvale, safe and sound, ready for my alter ego, Tyler Nerden, to face the google geeks.

While I was hurtling through the sky at hundreds of miles an hour, what did I miss? I just caught Behe on the Colbert Report, and yowza, what a clown. Einstein’s theories were all about putting limits on Newton? And Behe is the guy who’s putting limits on Darwin? Can we just say he’s an idiot and be done with it now?

And speaking of dismissive one-liners, what the heck is going on here in my own little fever-swamp? There are 357 comments on this trivial article! I could tell just from the numbers that a troll has been at work, and what do you know, there’s David snarking away (68 of those comments are just him prattling away), and all you people are feeding the little infestation. Stop it. He’s not worth it. Poof, now he’s gone.

I will be checking in a little more regularly now, so behave yourselves.

Gabler gone, but it makes no difference

A few years ago, Mel Gabler died, and I put up my response below. Now his wife, Norma Gabler, has also died. Good riddance at last. Those two did an awful amount of harm to American science education by inflicting their ignorant opinions on textbook selection in Texas.


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I read this which led to this, where I learned a few months late that Mel Gabler was dead. This Mel Gabler. I don’t like to speak ill of the dead, but Gabler had a good 89 year run in which he spread poison and ignorance and lies, and made his wretched mark on the textbook industry. He was a dishonest old man who reviewed biology textbooks through the lens of his own stupidity and religious prejudice, and he was darned good at it.

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Hey gang! Want to see something depressing?

Here’s a representative slice of average Americana: Parade magazine. I don’t read it, and I suspect most of you don’t either, but we aren’t average—we’re freaky flaky outliers. If you want to see what ordinary Americans are thinking, though, it’s a useful place to look. Right now they have a very short article on the creation museum with a pol that asks, “Do you believe dinosaurs could have existed alongside early humans?”

About a third of the respondents currently answer “yes,” which is actually quite a bit better than I feared. The real scary part is the comments, though, and there are a lot of them. Here’s a quick sampling of the creationist point of view:

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