Joel Lehman, University of Texas at Austin (image) University of Central Florida Share Print E-Mail Caption Joel Lehman is a researcher at University of Texas at Austin. He earned his Ph.D. in computer science at UCF. Credit Joel Lehman Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.