Blogs / Cosmic Variance

“When two opposite points of view are expressed with equal intensity, the truth does not necessarily lie exactly half way between. It is possible for one side simply to be wrong.”

That quote is from the Guardian’s Science section Life, yesterday, where there was an excellent article by Richard Dawkins and Jerry Coyne on the ridiculousness of Intelligent Design, and the nonsense of the suggestions to teach it as an alternative approach in the classroom, given that there is no scientific argument or evidence to even present as an alternative.

Extract:

As teachers, both of us have found that asking our students to analyse controversies is of enormous value to their education. What is wrong, then, with teaching both sides of the alleged controversy between evolution and creationism or “intelligent design” (ID)? And, by the way, don’t be fooled by the disingenuous euphemism. There is nothing new about ID. It is simply creationism camouflaged with a new name to slip (with some success, thanks to loads of tax-free money and slick public-relations professionals) under the radar of the US Constitution’s mandate for separation between church and state.

Why, then, would two lifelong educators and passionate advocates of the “both sides” style of teaching join with essentially all biologists in making an exception of the alleged controversy between creation and evolution? What is wrong with the apparently sweet reasonableness of “it is only fair to teach both sides”? The answer is simple. This is not a scientific controversy at all. And it is a time-wasting distraction because evolutionary science, perhaps more than any other major science, is bountifully endowed with genuine controversy.

and more:

It is not a scientific argument at all, but a religious one. It might be worth discussing in a class on the history of ideas, in a philosophy class on popular logical fallacies, or in a comparative religion class on origin myths from around the world. But it no more belongs in a biology class than alchemy belongs in a chemistry class, phlogiston in a physics class or the stork theory in a sex education class. In those cases, the demand for equal time for “both theories” would be ludicrous. Similarly, in a class on 20th-century European history, who would demand equal time for the theory that the Holocaust never happened?

So, why are we so sure that intelligent design is not a real scientific theory, worthy of “both sides” treatment? Isn’t that just our personal opinion? It is an opinion shared by the vast majority of professional biologists, but of course science does not proceed by majority vote among scientists. Why isn’t creationism (or its incarnation as intelligent design) just another scientific controversy, as worthy of scientific debate as the dozen essay topics we listed above? Here’s why.

If ID really were a scientific theory, positive evidence for it, gathered through research, would fill peer-reviewed scientific journals. This doesn’t happen. It isn’t that editors refuse to publish ID research. There simply isn’t any ID research to publish. Its advocates bypass normal scientific due process by appealing directly to the non-scientific public and - with great shrewdness - to the government officials they elect.

Have a read of the article. There’s a lot more there to digest such as discussions of the fallacies in the arguments about gaps in the fossil record, the scientific silliness involved in invoking a designer in such a psuedo-scientific way, but then not asking about the origin of the designer itself, etc. They also consider the pros and cons for just giving in and just taking the ten minutes it would take in the classroom to show that the whole ID thing being in a biology classroom is a joke. Their conclusion from considering why it would be bad to give into this temptation:

Without needing to make a single good point in any argument, it would have won the right for a form of supernaturalism to be recognised as an authentic part of science. And that would be the end of science education in America.

-cvj