Robert L Shewfelt is Professor Emeritus of Food Science and Technology, University of Georgia. He advises more than 50 students and has taught 11 different courses in the past two years ranging from Freshman Seminars in Chocolate Science and Coffee Technology to graduate-level courses in Food Research & the Scientific Method. Dr. Shewfelt was also the 2006 recipient of the Cruess Award for Excellence in Teaching of IFT. He?co-edited?“Postharvest?Handling: A Systems Approach? (3rd edition)