Paul Torrens, Arizona State University (image) Arizona State University Caption Arizona State University geographer Paul Torrens is a recipient of a 2007 Presidential Early Career Award for Scientists and Engineers for his innovative, immersive 3-D computational modeling, which is designed to help predict crowd behavior. Torrens is an associate professor in ASU's School of Geographical Sciences. Credit Arizona State University/Tom Story Usage Restrictions To use photo, please credit Arizona State University/Tom Story 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.