In 1:53 you can see a Papuan child placed among the gifts to the White people? Despite such extremely favorable resources that the Papuans had, metals basically on top, they did not move the subject of processing. Of course, ceramics are also lacking. The Denisovans, i.e. the Papuans brought sugar cane, fruit, piglets, and other gifts. An excerpt from the film First Contact showing the arrival of the first plane in the Wahgi Valley in Papua New Guinea.