Why You Should Stop Believing in Evolution
When people joyously discover on ancestry.com that they’re related to, say, a medieval archduke or a notorious Victorian criminal, evolutionary biologists may be permitted to snicker. Because in actuality, we are all related: Humans all share at least one common ancestor if you go far enough back. You are related to every king and criminal who ever lived, to Gandhi and Paris Hilton and Carrot Top. You are even related to me.
But buckle up — that’s only the beginning.
Humanity, after all, is but one ugly branch on the big tree of life. Go back far enough, and you’ll find an ancestor common to you and to every creature on Earth. You are related to your cat — which may help explain why you get that stare all the time. You are related to a Tyrannosaurus Rex, and to the mosquito you just murdered, and to your houseplants. At any given meal, you may eat all or part of a dozen extremely distant relatives.