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[article provided by Lona. Thanks!]

Different article with a different POV.  Why don't they let it lie??
 http://abcnews.go.com/sections/science/DailyNews/neanderthal000218.html

American Neanderthal?
Unearthed Native American Could Help Solve Mystery
 

W A S H I N G T O N, Feb. 18 -The baffling 9,300-year-old Kennewick Man,
whose skeleton was unearthed in 1996 in Washington state, looks so
 "European" because he had Neanderthal roots, a scientist said today.
     The National Park Service said earlier this month it would allow a
genetic analysis of the skeleton, which some Native American groups claim as
an ancestor and want buried.
     It has intrigued researchers because the features seem to suggest a
more Caucasian than Asian origin. Others say he looks like an Ainu - the
aboriginal people of Japan who are often said to be physically closer to
Europeans than Japanese.
     Loring Brace, a specialist in bone measurements at the University of
Michigan, says he has a simple explanation for this - both Kennewick Man and
the Ainu, along with the people of Europe, descended from Neanderthals.
     "I have long maintained that Neanderthals are obviously the ancestors
of living Europeans," Brace told a news conference held at the annual
meeting of the American Association for the Advancement of Science (AAAS).
A Controversial Theory
"To produce a modern European out of a Neanderthal, all you have to do is
reduce the robustness," Brace said. Scale down the heavy teeth, jaws and
brow of the Neanderthal and you have a European, he said.
     It is a controversial theory because most scientists believe that
Neanderthals were an evolutionary dead-end, people who lived side-by-side
with the Cro-Magnons who were the earliest Homo sapiens but who did not
interbreed with them.
     But Loring said his measurements that compare the skulls of people all
over the world suggest a resemblance among peoples living in Europe, along
the coastlines of Asia and into ancient North America.
     He also found two distinct groups among the Native Americans. "It is
clear there are two major groups and they are not closely related to each
other at all," Brace said.
     One group physically more resembles East Asians, especially modern
Chinese, while the second looks a lot like the Ainu.
     "Some of the Plains Indians don't look Native American at all," Brace
said.
     He thinks they may have come from the same lineage as Kennewick Man
did. Brace has not been allowed to examine the Kennewick remains, but thinks
any measurements he could make would support his theories.

Studies May Back Up Theory
Some recent evidence tends to support Brace.
     In October an international team of scientists tested Neanderthal bones
found in Croatia in the 1970s and found they may be just 28,000 years old,
which means they would have lived side-by-side with modern humans for
several thousand years.
     Erik Trinkaus, an anthropologist at Washington University in St. Louis,
led that study and another one that a few months earlier suggested that the
24,500-year-old bones of a child found in Portugal showed characteristics of
both Neanderthals and of modern humans.
     Trinkaus said he believed this suggested humans and Neanderthals
interbred, but Brace said it just as easily could have been an
 "intermediate" form of human evolving from Neanderthal into modern Homo
sapiens sapiens.
     Although just a few years ago everyone agreed no humans lived in the
New World until about 11,000 years ago, and that everyone trekked together
over the Bering Strait into Alaska, more and more evidence suggests that
people started coming over in successive waves as long as 30,000 years ago.
     David Meltzer, an anthropologist at Southern Methodist University,
noted that huge ice sheets would have blocked any passage from the Bering
Strait down through Canada until 11,500 years ago.
     A settlement in Monte Verde, Chile has been dated to 12,500 years ago,
which suggests people must have come either a different way, or long before
the ice sheets formed.
     Theodore Schurr of the Southwest Foundation for Biomedical research in
San Antonio, Texas did genetic studies that found four separate lineages in
the Americas, and using a "molecular clock" that tracks the rate of
mutations in DNA, dates some of them back as far as 25,000 or 30,000 years
ago.
     Some seem to originate in southeastern Siberia, while one seems to have
links with a relatively rare lineage found in a few modern Europeans.

A Common Root
Johanna Nichols of the University of California-Berkeley, who compared the
structures of Native American languages to languages found elsewhere in the
world, said some of the similarities when dated using a kind of linguistic
clock, could date back to a common ancestral language 30,000 years ago.
     One thing is clear, Meltzer said - when people did reach what is now
the continental United States they spread fast, which meant they had to be
astonishingly resourceful.
     "In the space of 500 years they completely covered the continent," he
said. "These folk had no neighbors."
     And most modern hunter-gatherers depend heavily on their neighbors for
information about the landscape.
     The early colonists of the Americas had no one to ask where to find
water, food or herbs to cure their ills. And they had few sources of fresh
genes. "You can only marry your sister so many times," Meltzer said.
 
 

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