The Greatest Vanishing Act in Prehistoric America

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The Greatest Vanishing Act in Prehistoric America

Message  gerardM le Lun 16 Nov - 15:36

Howdy.

Scientific American magazine


Seven centuries ago, tens of thousands of people fled their homes in the American Southwest. Archaeologists are trying to work out why.



The Greatest Vanishing Act in Prehistoric America
“Why would people live here? That's an important question. It's not an easy place to reach.”
SCIENTIFICAMERICAN.COM|PAR RICHARD MONASTERSKY,NATURE MAGAZINE

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