First Americans: New theory
WHEN and how did the first people arrive in the Americas?
For many decades, archaeologists have agreed on an explanation known as the Clovis model. The theory holds that about 13,500 years ago, bands of big-game hunters in Asia followed their prey across an exposed ribbon of land linking Siberia and Alaska and found themselves on a vast, unexplored continent. The route back was later blocked by rising sea levels that swamped the land bridge. Those pioneers were the first Americans....
In the past five years, however, a number of discoveries have posed major challenges to the Clovis model. Taken together, they are turning our understanding of American prehistory on its head.
comments powered by Disqus
- Egyptian ‘Mona Lisa’ A Fake
- The Story Behind ‘Woman in Gold’: Nazi Art Thieves and One Painting’s Return
- Scott Walker, Allergic to Dogs, May Run Against Political History
- Russian History Receives a Makeover That Starts With Ivan the Terrible
- Parsing Ronald Reagan’s Words for Early Signs of Alzheimer’s
- Joan Waugh on Grant's and Lee's 'gentlemen's agreement' ending the Civil War
- Charlatan or Sage? Contested Legacy of the late Dr. Ben, a Father of African Studies
- Historians make it easy for visitors to DC to understand the history of the Mall
- History's Grandin Wins Bancroft Prize for "The Empire of Necessity"
- Nobel prize-winning scientist writes a history of science