About Raymond F. Hain III

Ray Hain is a retired engineer which keeps him reading about science and engineering topics; and he is a retired Air Force officer. He has developed, over the years, an interest in the philosophy of science and, thus, has finished an MA in philosophy from Holy Apostles College and Seminary. He lectures at the University of Delaware's Osher Life-Long Learning Center on the History of Medieval Science and Technology, and on the Shroud of Turin, as well as several other topics.