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/ B 9 CHARLES E. ROZAlRE COLLECTiON T H E N A T 1 0 ? SCIENCE 5 By Karen Wright - | | | NASHUA,N.H. nside a warehouse laboratory near i Carson City, Nev., the remains of one JL of the oldest known North Americans lie curled in a loose fetal position on a raised platform, covered with a heavy plastic tarp. For a 9,400-year-old, Spirit Cave Man is remarkably well-preserved: He has most of his teeth, patches of long, reddish-brown hair on his head and some skin, more like thin parchment, on his bones. His feet are wrapped in their hide shoes, and his body is cradled by the woven hemp-and-rabbit-skin blanket he was buried in. Life could not have been easy for Spirit "^Cave Man. Spinal deformities gave him arthritis and a limp, a blow to the temple cracked his skull and the tooth abscess that probably killed him ate a hole through his cheek first. But death hasn’t been a cakewalk, either. Unearthed in 1940 from a desert .cave to the east, the mummified body was held in storage at the Nevada State Museum until the mid-’90s, when radiocarbon dating re­vealed its extraordinary antiquity. Now that body and those of several other vintage Americans are caught in a legal tug of war between the confused spirits of science and faith, a contest that was revisited this weekend, when archeolo­gists convened in Santa Fe for a powwow on the peopling of the New World. The battle for custody of the oldest Americans began with the discovery, in 1996, of Kennewick Man, the 9,300-year-old skeleton found along the banks of the Columbia River in Washington state. Legislation enacted in 1990 requires that Native American remains and artifacts found on federal lands be returned to the tribes they belong to. The Native Ameri­can Graves Protection and Repatriation Act was passed in part to redress patently noxious practices such as grave robbing, which unscrupulous archeologists re­sorted to in the past. As a result of the law, thousands of skeletons have already come out of museum closets. The great majority are less than 2,000 years old and of clear tribal affiliation. Karen Wright, a science journalist, has w ritten for Scientific American, Discover, Mature, Science and the New York Times Magazine. M wwm M Ipllilli i f iilp lli ill; Mi l l am mz ppgl M l m?m m M l (WS wm m m 16 MB* DENISE SINS In limbo: A drawing of 9,400-year-old remains of Spirit Cave Man. But Kennewick Man is a special case. He belongs to an elite group of New World skeletons more than 8,000 years old, a group that at present has no more than 10 members. The ancestry of these individuals is a subject of hot dispute among scientists. Reconstruction of facial features based on skull shape suggest that Kennewick Man, Spirit Cave Man and several of their cohorts more closely resemble the Ainu race of Japan and the peoples of the South Pacific than modern Native Americans, who are largely de­scended from Mongolian stock. This evi­dence, as well as linguistic comparisons, DNA analyses and recent archeological finds, has led many researchers to con­clude that human beings first entered the New World between 20,000 and 40,000 years ago, and that successive waves of migrant populations wiped out or assimi­lated the earlier emigres by making love or making war. I l l Citing this model, anthropologists argue that truly ancient human remains aren’t necessarily related to existing Native Americans and so should not be repatri­ated to local tribes without further study. They point out that DNA testing of these remains, which they are eager to conduct for their own purposes, would also settle the issue of tribal affiliation. But many Native American groups object to “con­sumptive” procedures, like DNA tests and radiocarbon dating, that require the de­struction of small amounts of bone, hair or marrow. Scientific methods, they say, are an unnecessary and offensive intrusion on their beliefs. “From our oral histories, we know that our people have been part of this land since the beginning of time,” wrote Armand Minthorn, religious leader of the Umatilla tribe in northern Oregon, in a statement released shortly after Kennewick Man’s discovery. “Some scien­tists say that if this individual is not studied further, we, as Indians, will be destroying our history. We already know our history.” Such declarations of faith are anathema to people who thrive on rational inquiry and reproducible results. “[A] claim based on ‘spiritual’ grounds should not be sub­ject to legislation in a nonsectarian soci­ety,” wrote one archeologist in an abstract for the New Mexico conference. But the pursuit of knowledge isn’t sacred, either. In our society, there are principles, such as the right to privacy, that are held to preempt the right to know, and there are arenas in which knowledge is deemed secondary to meaning. Many regular folks find scientific stories of origins—the peopling of the Americas, Darwinian scenarios of survival or the birth of the cosmos—interesting but ulti­mately meaningless. Rational ways of knowing are better suited to bridge build­ing than to soul searching. Creation myths are made to scratch the ineffable itch of consciousness—and they work. People tend to get cranky when they’re chal­lenged, especially if the challenging also undermines a group’s claims to territory and restitution, as the current debate might. Scientific creation stories, furthermore, aren’t as reliable as the rationalists would have us believe. The current mosaic model of the peopling of the New World, for example, is less than a decade old. Until recently, archeologists maintained that humans first ventured here fewer than 12,000 years ago, and that modern Native Americans are the direct descend­ants of those protopioneers. The paradigm shift coincided, conveniently enough, with passage of the Native American protec­tion act, thereby giving scientists grounds for contesting repatriation of the most valued bones. Please see BONES, M6 ss