paleo indians
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Archaeologists in Texas have found a set of 16,700-year-old tools which are among the oldest discovered in the West. Until now, it was believed that the culture that represented the continent's first inhabitants was the Clovis culture. However, the discovery of the ancient tools now challenges that theory, providing evidence that human occupation precedes the arrival of the Clovis people by thousands of years.

According to the Western Digs , archeologists discovered the tools about half an hour north of Austin in Texas, at the site called Gault. They were located a meter deep in water-logged silty clay. The site contained more than 90 stone tools and some human remains including fragments of teeth.

The discovery changes everything people have been taught about the history of North America - that is, that the Clovis culture represented the first inhabitants of the continent. The results of the research were presented at the meeting of the Plains Anthropological Conference in 2015. According to Dr. D. Clark Wernecke, director of the Gault School of Archaeological Research:
"The most important takeaway is that people were in the New World much earlier than we used to believe. We were all taught [North America was first populated] 13,500 years ago, and it appears that people arrived 15,000 to 20,000 years ago."
pre-clovis artifacts
© www.ancient-origins.netThe pre-Clovis artifacts include more than 90 stone tools, such as bifaces and blades, and more than 160,000 flakes left over from the point-making process.
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