Arturo R OrtizOrtiz is a retired physicist who earned a master's degree in physics from California State University (Northridge) and a master's degree in space studies from the University of North Dakota. Ortiz served as a US Air Force officer in the space and misiles field, and he worked as a civilian in both US Navy cruise missile testing and US Air Force space propulsion. He taught physics at Embry-Riddle Aeronautical University and space systems management at Webster University. After retiring, Ortiz dedicated himself to Bible scholarship. His main interests are Christian apologetics, the harmony between science and the Bible, ancient Israel, and the nations of the ancient Near East. Read More Read Less