Richard W ReddingRobert J. Wenke is a research associate at the Kelsey Museum of Classical Archaeology, the University of Michigan (Ann Arbor), having served as a member of the Anthropology faculty at the University of Washington (Seattle) between 1976 and 2003. He i coauthor (with Deborah I. Olszewski) of Patterns in Prehistory: Humankind's First Three Million Years, now in its 5th edition (Oxford, 2006) and author of The Ancient Egyptian State: The Origins of Egyptian Culture (c. 8000-2000 BC) (Cambridge, 2009). Richard Redding is a research scientist at the Kelsey Museum, University of Michigan, as well as a principle investigator in Archaeological Projects in North Africa, the Middle East, and Asia. He is also the Chief Research Officer (CRO) of the Ancient Egyptian Research Associates (AERA). Anthony J. Cagle is an adjunct professor in the School of Public Health, University of Washington, Seattle WA. He received his PhD from Department of Anthropology, University of Washington, Seattle on "The Spatial Structure of Kom el-Hisn: An Old Kingdom town in the Western Nile Delta, Egypt." Read More Read Less