After going deeper and deeper into the West Papuan jungle we meet tribes that were more and more preserved from the modern world. The Daly who live in the mountains have regular contact with modernity. The Asmat who live in the lowlands along the rivers have more seldom contacts. The Stone Korowaï live deep into the jungle separated in small groups. The 2 groups that accepted to meet us and invited us to stay in their tree houses had never been contacted before. They were living without any iron, cloth, plastic, or any kind of modern materials preserving a way of life directly originated from the Stone Age.