Who Were the First Americans?
SMU Professor of Prehistory David Meltzer talks about the search for the earliest Americans and how they lived.
By Stephen Fried
Who really discovered America? If you think the earliest Americans were Christopher Columbus and his crew, or even the Native Americans they met here, you檇 be off by thousands of years. The debate over just how many years攁nd how people lived after arriving here攊s one of the most important in ancient U.S. history.
The hunt for 渢he American Adam, says David Meltzer, a professor of prehistory at 麻豆社, is a 渟earch for insight into how our species adapted to a truly new world.
For much of the last century, scientists thought the earliest Americans got here 13,000 years ago, based upon spear points and bone tools found near Clovis, N.M. It was hypothesized that they came from Asia, walking across a land corridor that existed between Siberia and Alaska. After Clovis, other archaeologists thought they檇 uncovered evidence of a still-earlier culture, but, ultimately, their claims always fell apart.
Then, in 2002, scrappy ex-biker turned archaeologist Dennis Jenkins of the University of Oregon檚 Museum of Natural and Cultural History began digging in his state檚 Paisley Caves. He and his team uncovered a few bones of extinct species of horse and camel and also fossilized excrement, or 渃oprolites in scientific-speak.
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