Graduate Courses  Ecology of Religion: Imperialism Spring 2006  Ecology of  Religion: Priestly Societies Fall 2005  Ecology of Religion: Shamanism Spring 2005 Theory in Archaeology, Fall 2006 Historical Ecology Spring 2007, Fall 2004 Origins of Agriculture in Latin America, Fall 2007 Undergraduate Courses Introduction to World Archaeology Fall 2007, 2006, Spring 2005 Theory in Archaeology, Spring 2007 Origins of Agriculture, Fall 2006