Conrad B. Quintyn is an associate professor of biological anthropology at Bloomsburg University, Bloomsburg, Pennsylvania (cquintyn@bloomu.edu). He earned a B.A. from Baylor University and an M.A. and Ph.D. from the University of Michigan. He taught at Iowa State University and SUNY Oswego. He was a biological anthropologist for the Defense POW/MIA Accounting Agency located on Hickam Air Force Base, Honolulu, Hawaii. His interests include forensic anthropology, worldwide postcranial variation, evolutionary biology, genetic engineering, medical genetics, the problem of species, and the evolution of human diseases.