I'm very impressed to see this, considering all progress human has done.
It's an uncontacted tribe that reflect our Cro-magnon period. Who thought that after than many years of evolution were still existing uncontacted tribes !
Wow !
Hope u can enjoy it as much as I do !
http://news.bbc.co.uk/2/hi/in_pictures/7426869.stm
http://news.bbc.co.uk/2/hi/americas/7426794.stm