Archaeologists and paleontologists depend on earth science to provide the contextual information that is essential to our understanding of human evolution. Among the topics this course will examine are the methods used to determine the age of discoveries, approaches to understanding the environments human ancestors lived in, and how geologists unravel site formation processes. Our discussions will include the role of fire in human evolution, the adaptations of Neanderthals, and the timing of the first appearance of modern humans. The course will be structured around key research localities including Hadar, the Cradle of Humankind, Olduvai Gorge, Wonderwerk Cave, Kebara Cave, Hohlefels, and Pinnacle Point. The course will involve reading of scientific literature, student-led discussions, oral presentations and research projects. Restricted to first-year students. Not eligible for CR/NCR option.