Uncommon Descent linked to my criticisms of the
Biology of the Baroque, Intelligent Design creationism’s latest misconception, that biologists believe every detail of every organism is the product of natural selection…but they didn’t bother to quote any of my criticisms. It’s weird. They could have quoted the gist of my complaint:
So evolution should produce only the biological equivalent of sterile gray Soviet architecture, and if you find something that is the equivalent of a Baroque church, then evolution is refuted. This entire argument is built around what Michael Denton calls the fundamental assumption of Darwinism…that all novelties are adaptive. To which biologists around the world can only say, “Fu…wha?” in total confusion. That is not one of our assumptions at all. Novelties are going to arise as a product of chance mutation; if they are not maladaptive (and sometimes even if they are), they can spread through a population by chance-driven processes like drift. And some elaborate fripperies can acquire a selective advantage, like that example of Soviet architecture, the peacock’s tail, which this video actually uses as an example of non-adaptive order.