Watch Edgar Cayce of Hopkinsville, Kentucky (1970) : Full Movie Online Free William T. Turner is a retired college professor with a Masters Degree in History. He has also been the official Hopkinsville-Christian County Historian for the past 30 years. His research of local history has developed into hundreds of topics that he shares with the community and the surrounding area and serves as a resource for researchers about Edgar Cayce from around the world.