Amazing.

Truly primitive people, untouched by the modern world, emerging from the jungle. Can you believe people like this really still exist on earth? It's like looking back in time hundreds or thousands of years. I'd love to know about their genome. With no european contact, they must be truly, purely native; maybe related to the Incas.

From NYT:
INTERNATIONAL / AMERICAS | May 11, 2006
Leaving the Wild, and Rather Liking the Change
By JUAN FORERO
A group of Nukak-Makú tribespeople left the Amazon rainforest in Colombia and declared themselves ready to join the modern world.