Interview with Dr. John Neal for the Osher Lifelong Learning Institute (OLLI) podcast. In this episode, Susan interviews Dr. John Neal, Professor Emeritus of Journalism at Brookhaven College, who teaches communications-related courses for OLLI at UNT. In addition to discussing his academic background, Dr. Neal goes over some highlights of the history of photography, from the ancient camera obscura to the advent of stereoscopy and 3D movies. He also talks with Susan about his knowledge of the development of typography, including the design of certain typefaces and techniques of arranging type to make printed language more legible and appealing.