The Politics of Worldling presents Philippe Descola's Tanner Lectures on Human Values, delivered in 2023 at the University of California, Berkeley. It offers a highly readable précis of some of the central ideas that animate Descola's work, and an excellent gateway into a new vision of anthropology developed by one of its most distinguished practitioners. The lectures draw heavily on Descola's research among Achuar peoples (formerly known as Jivaro) of the Upper Amazon, and on his erudite knowledge of the comparative literature in anthropology. He presents evidence that people in different societies construe the relation between nature and culture in fundamentally different ways, according to how they view human beings versus other-than-human beings.