Robert Siegel M.D., Ph.D., is a professor in the Department of Microbiology and Immunology, the Program in Human Biology, the Center for African Studies, and the Woods Institute for the Environment. He teaches classes on virology, Darwin, international health, photography, natural history, and Stanford, and he has won numerous teaching and advising awards including the Gores Award and the ASSU Teaching Award. He was a Stanford undergraduate (B.A. in Psychology) and earned two of his four graduate degrees at Stanford (M.A. in Education and M.D.).