Making Room at the Top of the Food Chain
May 23, 2003 | 12:00AM ET
We may not be the only ones perched atop the animal kingdom for much longer. Not if a scientist from Detroit has his way. According to him we may have to move over and share the coveted spot with chimpanzees because he says they're more closely related to us than they are to gorillas, apes, or Crispin Glover. Of course even if they were, they'd never admit to the latter.
The report appeared online in the Proceedings of the National Academy of Sciences (motto: "Keep moving, there's nothing of interest here"). In it, Morris Goodman, a researcher at Wayne State University, claims that a whopping 99.4 per cent of the DNA in humans is identical to that in chimps, leading him to declare that "Humans appear as only slightly remodeled chimpanzee-like apes." Keep in mind, of course, that scientists also consider soy hot dogs, Cher, and the remake of The Nutty Professor to be just slightly remodeled. He goes on to say that because of the remarkable similarity in DNA, all chimps should be tested to see if they had anything to do with the murders of Nicole Simpson or Laci Peterson. Just kidding. Actually police have already questioned all the chimps in California and they have iron-clad alibis.
The truth is, Goodman thinks chimps should be included in the human branch of the animal family tree. Hanging by their tails, of course. As it is now, humans, which are known in scientific circles as Homo sapiens, are the only creatures in the genus Homo. A genus, for those who slept through eight years of science class because you stayed up late leafing through National Geographic while buried under the covers holding a flashlight searching for photographs of naked tribal women while telling yourself it was preparing you for a career as an anthropologist, is a group of closely related species. Of course if they're too closely related they can't get married. Except if they live in West Virginia, parts of Arkansas, or are Jerry Lee Lewis.
Chimpanzees are currently classified in the genus Pan along with bonobos, which are also known as pygmy chimpanzees, something that insults both pygmies and other chimps, but if Goodman has his way they'll be moved into Homo. And hopefully receive a good relocation package to offset the increased cost of being in a better neighborhood.
It's hard to believe that a measly 0.6 percent of DNA is all that separates furry, feral, knuckle-dragging creatures that can't say anything intelligible from Sylvester Stallone, but who am I to argue with science? Yet for all the similarities the DNA accounts for, there are still a number of things that very definitely differentiate us from chimpanzees:
Chimps eat bananas using their feet. Humans eat supersized hamburgers with one hand while driving the car, talking on the cell phone, changing a CD, and combing their hair with the other.