How many isolated tribes still exist today?

In our interconnected world of smart phones and social media, it is often hard to imagine that people can disconnect completely. However, isolated tribes exist all over the planet. In fact, there are humans all over this planet who still live like our ancient ancestors.

Last June, a truly isolated tribe connected with our society for the first time in 20 years! 67 isolated tribes live in Brazil has officially confirmed that 67 isolated tribes live in it's territory and they have a non-interference policy about interacting with these people. Peru has 15 isolated tribes within the region.

Many tribes have violent welcomes for modern society. Trace discusses some of the world's most isolated tribes and why some groups are worried about them.

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