Archaeologists have found scant evidence that people grew corn around the Grand Canyon 1,200 years ago. Instead, he said they used fire to prepare land for the cultivation of wild …read more Source:: Science
Tag: Archaeologist
Archaeologist uses ‘dinosaur crater’ rocks, prehistoric teeth to track ancient humans
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•Where’s the best place to start when retracing the life of a person who lived 4,000 years ago? Turns out, it’s simple — you start at the beginning. …read more Source:: Science