Dr. Sebastian Job is an Australian cultural anthropologist, researcher, and academic who specializes in the study of entheogens (psychoactive substances used in a sacramental or spiritual context) and their intersection with ecology, politics, and Western psychology.

A core guiding interest in his modern research is how psychedelics can address the global ecological crisis. In publications like DMT, Ecocide, and the Western Psyche, he argues that entheogenic experiences can help dismantle the psychological and capitalistic defense mechanisms driving environmental destruction, offering an altered standpoint from which humanity can reconnect with the Earth.