National Geographic – America Before Columbus (VIDEO)

History books traditionally depict the pre-Columbus Americas as a pristine wilderness where small native villages lived in harmony with nature. But scientific evidence tells a very different story: When Columbus stepped ashore in 1492, millions of people were already living there. America wasn’t exactly a “New World,” but a very old one whose inhabitants had built a vast infrastructure of cities, orchards, canals and causeways.

20 Comments

  1. Granny Gee Gee
  2. achillies wahl
  3. Stirling Wash
  4. Paul Brown
  5. Proximity Symbol
  6. JOSE EDUARDO ASENCIO ESTRADA
  7. teddy more
  8. Daniel Hartsell
  9. King Tutt
  10. Lowie Patat
  11. Hammad Naeem
  12. Amber Anderton
  13. Ryan Barr
  14. Ryan Barr
  15. Ryan Barr
  16. Kurt W
  17. Olivia Tsi
  18. Johnas Presbyter
  19. Stephan Garcia
  20. King Tutt