Dr. Thomas McDow is a historian of the Indian Ocean and the author of Buying Time: Debt and Mobility in the Western Indian Ocean (Ohio University Press, 2018). His research focuses on the relationship between Oman, the east African coast, and the African interior in the nineteenth century. He is also interested in the history of medicine, public health, and disease. Dr. McDow earned his Ph.D. at Yale University. Dr. McDow is a 2015 Sultan Qaboos Cultural Center Research Fellow.