At first they wanted to see the social relationships of the Fore, the kinship and language they built their lives around. They were trying to barter to get information out of the Fore. But the Fore saw it as their ancestors coming back as Europeans to distribute the goods of the Europeans so they did rituals and magical performances for them. Because of this, the Berndts thought the Fore to be emotionally insecure.
Within the Fore there was cannibalism. After death of their family member, the women in the family would immediately cook them then consume them. Although many people liked the method of burying the body then exhuming the body a couple days later, because they believed it made it taste more flavorful. The Fore believed that this was their family members wish - to be eaten after they died so they thought of it as respecting what they wanted. Fore also believe that eating the body of their dead family member would increase their food