Education

• Postdoctoral Fellow, Michigan Society of Fellows, University of Michigan, 1980-1, 1984-5.
• Ph.D. (1980) and MA (1972) in Socio-Cultural Anthropology, University of Chicago.
• B.A. (1968) in Socio-Cultural Anthropology, Amherst College.

Publications

• “Spiritscapes of the Indian Ocean World” (with M.N.Roberts), in Afrique/Asie, D. Malaquais, ed. Paris: PURH 2015
• “Icons from the End of Days: Visual Hagiography Among Layennes of Senegal,” World Art, 2013.
• “Movement of Ideas and Forms Between Central and Eastern Africa,” in Shangaa! Art of Tanzania, CUNY, 2013.
• “Citoyenneté visuel au Sénégal contemporain,” Les arts de la citoyenneté, M. Diouf, ed. Karthala, 2013.
• “Performing Cosmology,” in African Cosmos, C. Kreamer, ed. Smithsonian National Museum of African Art, 2012.
• “‘Sufi Arts of Senegal” (with M. N. Roberts), Companion to African Religions, E. Bongmba, ed. Blackwell, 2012.
• “Les arts itératifs au Sénégal” (with M. N. Roberts), La fabrique des images, Musée du quai Branly 2010.
• “Resignification and the Migration of Images,” in Religion and Material Culture, D. Morgan, ed. Routledge, 2009.
• “Flickering Images, Floating Signifiers” (with M.N.Roberts), Material Religion, 2008.
• “Mystical Graffiti and the Refabulation of Dakar” (with M.N.Roberts), Africa Today, 2008.