Darwinism Must Die So That Evolution May Live
“You care for nothing but shooting, dogs and rat-catching,” Robert Darwin told his son, “and you will be a disgrace to yourself and all your family.” Yet the feckless boy is everywhere. Charles Darwin gets so much credit, we can’t distinguish evolution from him.
David Corcoran, a science editor, explores some of the topics addressed in this week’s Science Times.
Readers shared their thoughts on this article.
Equating evolution with Charles Darwin ignores 150 years of discoveries, including most of what scientists understand about evolution. Such as: Gregor Mendel’s patterns of heredity (which gave Darwin’s idea of natural selection a mechanism — genetics — by which it could work); the discovery of DNA (which gave genetics a mechanism and lets us see evolutionary lineages); developmental biology (which gives DNA a mechanism); studies documenting evolution in nature (which converted the hypothetical to observable fact); evolution’s role in medicine and disease (bringing immediate relevance to the topic); and more.
By propounding “Darwinism,” even scientists and science writers perpetuate an impression that evolution is about one man, one book, one “theory.” The ninth-century Buddhist master Lin Chi said, “If you meet the Buddha on the road, kill him.” The point is that making a master teacher into a sacred fetish misses the essence of his teaching. So let us now kill Darwin.
That all life is related by common ancestry, and that populations change form over time, are the broad strokes and fine brushwork of evolution. But Darwin was late to the party. His grandfather, and others, believed new species evolved. Farmers and fanciers continually created new plant and animal varieties by selecting who survived to breed, thus handing Charles Darwin an idea. All Darwin perceived was that selection must work in nature, too.
In 1859, Darwin’s perception and evidence became “On the Origin of Species by Means of Natural Selection, or The Preservation of Favored Races in the Struggle for Life.” Few realize he published 8 books before and 10 books after “Origin.” He wrote seminal books on orchids, insects, barnacles and corals. He figured out how atolls form, and why they’re tropical.
Credit Darwin’s towering genius. No mind ran so freely, so widely or so freshly over the hills and vales of existence. But there’s a limit to how much credit is reasonable. Parking evolution with Charles Darwin overlooks the limits of his time and all subsequent progress.
Science was primitive in Darwin’s day. Ships had no engines. Not until 1842, six years after Darwin’s Beagle voyage, did Richard Owen coin the term “dinosaur.” Darwin was an adult before scientists began debating whether germs caused disease and whether physicians should clean their instruments. In 1850s London, John Snow fought cholera unaware that bacteria caused it. Not until 1857 did Johann Carl Fuhlrott and Hermann Schaaffhausen announce that unusual bones from the Neander Valley in Germany were perhaps remains of a very old human race. In 1860 Louis Pasteur performed experiments that eventually disproved “spontaneous generation,” the idea that life continually arose from nonliving things.
Science has marched on. But evolution can seem uniquely stuck on its founder. We don’t call astronomy Copernicism, nor gravity Newtonism. “Darwinism” implies an ideology adhering to one man’s dictates, like Marxism. And “isms” (capitalism, Catholicism, racism) are not science. “Darwinism” implies that biological scientists “believe in” Darwin’s “theory.” It’s as if, since 1860, scientists have just ditto-headed Darwin rather than challenging and testing his ideas, or adding vast new knowledge.
Using phrases like “Darwinian selection” or “Darwinian evolution” implies there must be another kind of evolution at work, a process that can be described with another adjective. For instance, “Newtonian physics” distinguishes the mechanical physics Newton explored from subatomic quantum physics. So “Darwinian evolution” raises a question: What’s the other evolution?
Into the breach: intelligent design. I am not quite saying Darwinism gave rise to creationism, though the “isms” imply equivalence. But the term “Darwinian” built a stage upon which “intelligent” could share the spotlight.