Abstract

A growing number of geologists, geophysicists, and other Earth scientists now claim that human caused changes in the chemistry of the atmosphere, oceans, and land are so pervasive as to constitute a new geological epoch characterized by humanity’s impact on the planet. They argue that these changes are so profound that future geologists will easily recognize a discernible boundary in the stratigraphy of rock separating this new epoch from the previous geological epoch, i.e., the Holocene. They propose to name this new geological epoch the “Anthropocene,” a term meaning the age of man. Common to this view is the claim that humans are now the ecologically dominant force on Earth. This paper compares the understanding of human self-identity developed by the defenders of the Anthropocene discourse with the understanding of human self-identity developed by radical ecologists. It concludes by arguing that only an ecologically and dialogically informed conception of human self-identity can provide an adequate point of departure for an ecologically benign form of human dwelling on this planet.