New York University: The origin of concepts. George Chaconas, Professor of Biochemistry and MRC Distinguished Scientist, University of Western Ontario: Molecular biological studies of the Lyme disease spirochete. Gordon H. Chang, Associate Professor of History, Stanford University: America's relationship with Asia. Jay Clayton, Professor of English and Director of Graduate Studies, Vanderbilt University: Contemporary culture and the 19th-century heritage. Daniel A. Cohen, Associate Professor of History, Florida International University: Rebecca Reed and the burning of the Charlestown convent. Bernard Cooper, Writer, Los Angeles; Member of the Core Faculty in Fiction and Creative Non-Fiction, Antioch University: A memoir. Leda Cosmides, Associate Professor of Psychology, University of California, Santa Barbara: Reason and the evolution of the imagination (in collaboration with John Tooby). James Cracraft, Professor of History and University Scholar, University of Illinois at Chicago: The Petrine revolution in Russian culture. Blondell Cummings, Choreographer and Performer, New York City: Choreography. Andrew Cyrille, Composer, Montclair, New Jersey; Member of the Faculty in Music, New School for Social Research: Music composition. Frederick T. Davies, Jr., Professor of Horticulture and of Molecular and Environmental Plant Sciences, Texas A&M University: Mycorrhizal fungi as biofertilizers in Peruvian potato farming systems. Dick Davis, Professor of Near Eastern Languages and Cultures, Ohio State University: Translation and literary hybridity. Robert C. Davis, Associate Professor of History, The Ohio State University: Italian responses to enslavement by Barbary Coast corsairs, 1500-1800. Victoria de Grazia, Professor of History, Columbia University: American market culture in 20th-century Europe. Percy Alec Deift, Professor of Mathematics, Courant Institute, New York University: Riemann-Hilbert problems in pure and applied mathematics. Paul DeMarinis, Artist, San Francisco; Lecturer in Sound Art, San Francisco Art Institute: Sound installation. Junot Díaz, Writer, New York City; Assistant Professor of Creative Writing, Syracuse University: Fiction. Patsy S. Dickinson, Professor of Biology, Bowdoin College: Long-term control of neural networks and neuronal properties. Tamar Diesendruck, Composer, Somerville, Massachusetts; Fellow, Bunting Institute, Radcliffe College: Music composition. Marita Dingus, Artist, Auburn, Washington: Sculpture. Emmanuel Dongala, Writer, Great Barrington, Massachusetts; Member of the Faculty in Literature and Chemistry, Simon's Rock College of Bard College: Fiction. Christopher B. Donnan, Professor of Anthropology, University of California, Los Angeles: Ceramic portraits of ancient Peru. Linda Dowling, Independent Scholar, Princeton, New Jersey: Charles Eliot Norton and the art of civil life. Laura Lee Downs, Associate Professor of History, University of Michigan: French children's summer camps, 1880-1960. Ellen Carol DuBois, Professor of History, University of