They just keep lying

Look at this: the Expellers are lying again. In this case, they’re screening people who’ve asked to attend showings, and then, instead of just telling them that they are not invited, they’re being cowardly and telling them that the screening has been cancelled. It’s so pointless — they could just state the truth, that they are only allowing friendly reviewers into the early screenings, but instead they seem compelled to make up pathetic, transparent excuses. I guess once they started lying, they can’t stop anymore.

(By the way, if you’re expecting me to annoy Ben Stein for yet another weekend, it’s not in the cards. I’m at an evo-devo conference in Eugene, Oregon, so you’re more likely to get science from me than rude movie reviews.)

Christian Educators!

Did you know that it is assumed that if you are a Christian and a teacher, that you oppose the teaching of evolution and want to introduce creationism into the classroom?

Did you know that people purporting to represent you will be going before state legislatures and telling your representatives that creationism is the Christian perspective?

Did you know that people are collecting stories about getting slapped down for teaching nonsense in science class, and are telling politicians that it’s because they are Christian?

You know, I think Christianity is awfully foolish anyway, but I’m a goddamned atheist. You don’t care what I think. But I would think the concerted and largely successful effort in our culture to equate Christianity with the idiocy of belief in a 6000 year old world or a god who meddles in trivialities or denying the facts of a natural world would piss you off. Unless it’s true, that is, that you don’t mind having your religious beliefs associated with flaming anti-scientific lunacy.

Maybe you should try squawking a little louder. You could start by writing to David Bracklin and letting him know that stupidity isn’t supposed to be a Christian sacrament.

Unless it is, of course. I wouldn’t know. Atheist, remember? All I know is what I see, the stuff the loudest of you bray out in public, and boy, you Christians sure seem to hate good science.

Mike Behe, friend to evolution

Mike Dunford has a series of articles on a recent California court decision — in brief, Christian homeschoolers tried to sue California universities to force them to accept courses taught with Christianist literalist creationist textbooks as legitimate, college-level science credit, and they lost. They lost hard.

But the really funny part is that the creationists brought in Mike Behe as a friendly witness. Behe was asked to review the creationist textbooks that they used, bad books that anyone can see are misleading, unrepresentative, and ridiculous, and he approved them. The man has no standards and no credibility, and it’s appalling that he is such a man-whore for creationism that he’d approve even young earth creationist, fundamentalist books as reasonable texts for a science class.

But that’s not what the judge in this case ruled on; rather, Behe’s defense of these books was that it was “abusive” to ask students to subscribe to an idea like evolution with which they disagree. Setting aside the obvious point that the whole point of education is to introduce students to a multitude of ideas with which they may or may not agree, the judge pointed out that the books which Behe approved flatly state that Christians must accept creationist conclusions—unlike our biology books, which don’t demand any religious litmus test of their readers—and were therefore perfect examples of exactly the problem he was complaining about.

So, once again — Behe goes down in flames in a court of law, dragging the whole case to perdition with him. He’s like the fire ship of the creationist fleet, always being launched into a headwind. But, to be fair, you can’t just pick on Behe: the problem is that the entire creationist position is so bad, and so stupid, that whoever gets appointed to be the front man for it is going to look like an idiot. Poor sap.

They call this “science”?

The Institute for Creation Research is a treasure trove of sloppy pseudoscience. I mentioned one “research” article that they put out that was nothing but a flurry of bible verses wrapped around an argument from incredulity; now a reader has pointed me to another article that tries very hard to ape the form of a real scientific paper, and fails horribly.

It’s titled “COMPLEX LIFE CYCLES IN HETEROPHYID TREMATODES: STRUCTURAL AND DEVELOPMENTAL DESIGN IN THE ASCOCOTYLE COMPLEX OF SPECIES”, by Mark Armitage. Oooh. Sounds so sciencey. And then you read further, and you see that it almost follows the correct form.

[Read more…]

Squid and bacteria don’t need The Man

The Institute for Creation Research has just published a fairly typical article for them: it’s the usual laundry list of amazing biological structures that cry out “Jaaayzuusss!” to the faithful. In this case, they pick on squid. You see, squid have wonderfully complex specializations to control pigment granules in their skins; these are so lovely and so intricate that — and this is the major leap of ignorance they demand of their readers — they couldn’t possibly have arisen by natural mechanisms, and must have been specially placed there by a loving god. As an extra special bonus, some squid have a symbiotic relationship with luminescent bacteria, so at long last the creationists notice a possible benign function for bacteria.

The reflectins seem to be unique to squid, coded for by at least six genes (specific DNA segments). In addition, researchers have found that the Hawaiian bobtail squid efficiently uses an exclusive bilobed ("two-lobed") light organ to its advantage. A species of bioluminescent bacteria called Vibrio fischera in the light organ receives nourishment from the squid. In return, the bacteria secrete a tracheal cytotoxin designed to control the development of the light organ. This cytotoxin is a small segment of the deleterious bacteria that causes whooping cough in humans. But perhaps the toxin served a more useful function, as we see in the squid, prior to the introduction of sin into God’s creation, which led to the Fall and the current curse under which creation groans (Romans 8:22).

To conclude, not only is biophotonic design evidence for a clearly seen creation (Romans 1:20), but the Hawaiian bobtail squid in particular provides the creation scientist with a possible original benign function for disease-causing bacteria. Truly, God’s creation declares–and reflects–His glory (Psalm 19:1).

Reflectins are proteins that stack in flat plates and efficiently reflect light, and it’s true that they are unique to cephalopods. However, there’s nothing magical about them — other animals have similar structures, they just tend to use crystallized purines. All it takes to make a reflector is a layered tissue that alternates sheets of high and low refractive index, and there are many routes to that kind of functionality.

I love how they had to spell out to their readers that “bilobed” means “two lobed”. They could have just written out “two lobed” in the first place, so all they’ve done there is show that they are pompously bad writers, and that they have a very low opinion of the reading abilities of their audience. It’s perfect.

Bacteria secrete all kinds of interesting stuff; in this case, Vibrio is pumping out a peptidoglycan, a pretty common class of molecules with diverse functions. It is not a sign of intent that similar molecules can regulate cell growth or cause symptoms of disease; rather, it tells us something about the flexibility of proteins and the variety of effects they can have in different contexts. The lesson of Darwin is that unguided natural processes have the ability to generate complex functionality, so it takes more than just showing complexity and function to demonstrate purpose. Creationists don’t understand that at all, so they keep whining “it’s complex!” as if they have brought up an irrefutable argument for design, when they’ve done no such thing.

And finally, isn’t it annoying and doesn’t it expose the ignorance of this creationist writer that he thinks finding bacteria that glow in squid at long last reveals a purpose for disease-causing bacteria? Bacteria thrive because they have abilities that help themselves, not because they’re servants to squid. That same creationist is carrying along a gut full of bacteria, and is covered with a layer of bacteria, and is living in a world aswim with bacteria, all dribbling out molecules that they find useful, and that sometimes do unpleasant things to human beings (and sometimes do useful things, but usually do things that have no direct effect on us) … and this confused, blinkered gomer finds one symbiotic function that biologists have known about for many years and thinks he has an answer? Please.

I wish I could think this article was an April Fool’s joke, too, but I know that creationists babble this kind of nonsense all the time.

Point and laugh

Sometimes, people wonder if criticizing creationists brings more attention to them than they deserve — it’s a weird dynamic on the web, where we measure popularity by traffic (unfortunately), so referencing the bad guys sends them traffic, which seems to increase their apparent popularity. There’s no way around it, because that’s the way it works.

So we’ve always got people urging stasis — don’t raise a ruckus, keep mum, hush, don’t draw more attention to the crappy, crazy creationists — and they mean well, but they’re wrong. I say we need to be loud and tell everyone about them. We need to point and laugh. Really, it works. It does bring more attention to them, and I think there is a certain movie that will have more viewers than it would otherwise, but it’s all people seeing people point and laugh and going into it with a more skeptical, critical attitude, and that’s a win for us. They get to take home a little more money, but we have more people willing to point and laugh, and that’s the currency I’m gambling for.

One of the rascals at AtBC (not the one who is a witch) dug up an interesting Alexa comparison of traffic to my site (actually, the whole of scienceblogs, but I own an embarrassingly large percentage of that — please do go to the entry page and say hello to some other worthy blogs, won’t you?) and to that movie site. Guess which one is the gently rolling prairie beneath the craggy mountain peaks?

At a recent phone conference, the possessors of the tiny little red line claimed to have achieved massive popularity on the web last week, and even said they had the #1 spot for popularity at that time…but I think you can tell who was actually winning that little competition for eyeballs, and who was fibbing again.

You can go ahead and tell me to shut up, but you better be careful — I might point and laugh instead.


By the way, I mentioned that a bunch of reporters had contacted me about the recent chaos at the conference call — almost all of them are from very small outfits, mostly religious newspapers and sites. I suspect that the big newspapers have given up on Expelled as fluff and noise, and no longer newsworthy. We’re getting our cake and eating it, too! It’s also amusing that the producers are still trying to buy an audience.

The simple falsehood at the heart of Expelled

I have to make this really, really simple for the “Hitler was an evolutionist” dimwits.

There is a central, incredibly obvious fact in Darwin’s insight.

If members of a population die or are killed off, they will leave no descendants for subsequent generations.

It isn’t razzle-dazzle genius. Any idiot can figure that one out — and many idiots have. Farmers have known it for millennia, when they set aside particularly fruitful seed stock or especially robust farm animals for breeding, and eat the rest. Nazis used this elementary logic when they decided to exterminate Jews, gypsies, and homosexuals. Eugenicists used it when they wanted to argue for shifting the distribution of certain properties in a population.

It ain’t “Darwinism”. It’s self-evident, obvious, selbstverständlich, apparent, évidente, transparent. The KKK knows it, farmers know it, dog and horse breeders know it, the Nazis knew it, they didn’t need Darwin to spell it out for them. Blaming that on Darwin is awesomely stupid.

Darwin’s real contribution, the one that had everyone smacking themselves in the forehead and wondering why they didn’t think of it first, was the realization that the natural environment does the killing — that natural selection shapes heredity. The idea of culling populations is not only so easy that a hate-mongering cretin can think of it, but that weather, bacteria, viruses, parasites, predators, etc. have been doing it for eons, with no intelligence required, and that mindless microorganisms have been far greater agents of hereditary change than the worst the Nazis ever accomplished; does Charles Darwin also get the blame for that? Darwin realized that the environment has consequences and can shape the generation-by-generation passage of hereditary traits in populations, and that examination of the natural world reveals that it has been doing exactly that. He realized that ubiquitous forces that are so simple we take them for granted have been quietly and slowly sculpting our heredity since the beginning of life on earth.

When clueless creationists argue that Darwin led to Hitler, or worse, throw away buckets of money making elaborate propaganda films arguing such nonsense, it’s worse than inane. It’s as if they have completely missed the point of the idea they are damning.