4.We can also learn about their freedom from stress. Their lives are incredibly dangerous, and medical help is far away. One bad fall from a tree, or one bite from a poisonous snake can leave a member of the Hadza dead. Yet they don't worry about the future or anything. Finkel described the change in his feelings as "the Hadza effect" He said that after being with the Hadza, he felt calmer 3 He wasn't in such a hurry, and was more aware of the present. He also felt more self.sufficient4 and had less fear. "My time with the Hadza made me happier, he said