The great thing about the Amazon and all the other jungles you don't know what is out there. I'm sure there are tons of tibes that have never seen white man that we don't even know about.

Just like a couple years ago when they thought that Gorillas were almost instinct when they caught 60-90k of them in a jungle with sat imagining. Yes it's sad we are taking over these lands but in some of these remote locations I wouldn't be surprised of we never find these people.