Writing in today's New York Times, Daniel Dennett takes on the foolish claims of "intelligent design" to the status of scientific theory:
The focus on intelligent design has, paradoxically, obscured something else: genuine scientific controversies about evolution that abound. In just about every field there are challenges to one established theory or another. The legitimate way to stir up such a storm is to come up with an alternative theory that makes a prediction that is crisply denied by the reigning theory - but that turns out to be true, or that explains something that has been baffling defenders of the status quo, or that unifies two distant theories at the cost of some element of the currently accepted view.
To date, the proponents of intelligent design have not produced anything like that. No experiments with results that challenge any mainstream biological understanding. No observations from the fossil record or genomics or biogeography or comparative anatomy that undermine standard evolutionary thinking.
Instead, the proponents of intelligent design use a ploy that works something like this. First you misuse or misdescribe some scientist’s work. Then you get an angry rebuttal. Then, instead of dealing forthrightly with the charges leveled, you cite the rebuttal as evidence that there is a “controversy” to teach.
Note that the trick is content-free. You can use it on any topic. “Smith’s work in geology supports my argument that the earth is flat,” you say, misrepresenting Smith’s work. When Smith responds with a denunciation of your misuse of her work, you respond, saying something like: “See what a controversy we have here? Professor Smith and I are locked in a titanic scientific debate. We should teach the controversy in the classrooms.” And here is the delicious part: you can often exploit the very technicality of the issues to your own advantage, counting on most of us to miss the point in all the difficult details.
William Dembski, one of the most vocal supporters of intelligent design, notes that he provoked Thomas Schneider, a biologist, into a response that Dr. Dembski characterizes as “some hair-splitting that could only look ridiculous to outsider observers.” What looks to scientists - and is - a knockout objection by Dr. Schneider is portrayed to most everyone else as ridiculous hair-splitting.
In short, no science. Indeed, no intelligent design hypothesis has even been ventured as a rival explanation of any biological phenomenon. This might seem surprising to people who think that intelligent design competes directly with the hypothesis of non-intelligent design by natural selection. But saying, as intelligent design proponents do, “You haven’t explained everything yet,” is not a competing hypothesis. Evolutionary biology certainly hasn’t explained everything that perplexes biologists. But intelligent design hasn’t yet tried to explain anything.
To formulate a competing hypothesis, you have to get down in the trenches and offer details that have testable implications. So far, intelligent design proponents have conveniently sidestepped that requirement, claiming that they have no specifics in mind about who or what the intelligent designer might be.
And the creationist/intelligent design response to the challenge to engage in responsible, testable science? The Los Angeles Times reports on efforts to build a creationist theme park.
"We're putting evolutionists on notice: We're taking the dinosaurs back," said Ken Ham, president of Answers in Genesis, a Christian group building a $25-million creationist museum in Petersburg, Ky., that's already overrun with model sauropods and velociraptors.
"They're used to teach people that there's no God, and they're used to brainwash people," he said. "Evolutionists get very upset when we use dinosaurs. That's their star."
The nation's top paleontologists find the creation theory preposterous and say children are being misled by dinosaur exhibits that take the Jurassic out of "Jurassic Park."
"Dinosaurs lived in the Garden of Eden, and Noah's Ark? Give me a break," said Kevin Padian, curator at the University of California Museum of Paleontology in Berkeley and president of National Center for Science Education, an Oakland group that supports teaching evolution. "For them, 'The Flintstones' is a documentary."
