Overview: Karl Heider was a member of the Harvard-Peabody Expedition to New Guinea, spending an additional twenty-one months observing the Dani people on his own after the other members had departed. The purpose of the expedition and Heider’s work was to holistically capture the lives of the Dani people before the changes of the modern era began to infiltrate their preliterate, “Stone Age” culture. The records include field notebooks, tape...