Dr. Allan Maca is an archaeologist, historian, and social scientist affiliated with Colgate University. His current research projects focus on the study of ancient cities, architecture, ritual plants, and the philosophy of science. He received his PhD from Harvard University and has done archaeology in Israel, Central America, California, and Kenya. He continues to work in Latin America, is fluent in Spanish, and for fifteen years has led excavations at the ancient Maya city of Copan in Honduras. Allan has appeared in documentary films and tel…