That is viewing of one tribe in Indonesia, especially in Papua. We can see the style of them life looking so "primitive" that is signed by then unclothing of them. Maybe, that is trid to maintaine the real culture. That is great with themself. But how about the seeing of the peoples which knew about modern of style life ?
As i said before, they have an asume that the people so primitive of his life style. That is only one of few tribe that still have primitive of his life style. Indonesia is so amazing of his differencing.