[Observations on traditional healers ("medicine men") of Indonesian aborigines]

The observations were done during expeditions to tribes of Indonesian aborigines on the islands of New Guinea/Irian Jaya (Korowai-tribe) and Borneo/Kalimantan (Benuaq-tribe). Neither the Korowai people, who are still living under stone age-like circumstances in up to 30 m high tree-houses, nor the Benuaq people of Borneo, being already influenced by missionary men, do treat injuries or wounds by traditional healers. All the "internal" disorders, not being suffered by injuries, are diagnosed and treated in certain ceremonies, during which the healer tries to get in contact to the spirits triggering the disease. The idea is to know the reason of the disorder caused by demons, though the patient can be treated with bringing offerings or confirmations. This way of treating is due to the image of a magic-demoniac relationship between patient and his disease.