English: The Hadzabe get their arrowheads from members of the Datoga tribe that are sharing ground with them. Whereas the Datoga have learned how to recycle soft metals by smelting them and casting arrowheads, knifes and other metal tools, concerning their tool-making skills, the Hadzabe still live in the Stone Age. On their arrowheads, the Hadzabe use poison that they extract from the Desert Rose plant.