Bryon K. Ehlmann is a retired computer science professor. He earned his Ph.D. in Computer Science from Florida State Univ. and was Full Professor at Florida A&M Univ. and Southern Illinois Univ. Edwardsville. He has published many research papers on information and database modeling and a book on the same subject—“Object Relationship Notation (ORN) for Database Applications: Enhancing the Modeling and Implementation of Associations,” Springer (2009). In retirement he enjoys exploring his wider interests in science, philosophy, and religion, seeking to employ an open mind and his analytic skills to better grasp our amazing world. His curricu…

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