Hmmm. Summarize 50 years. Left Berkeley in 1965. Received psychology PhD from U. Colorado in 1969. Spent 30+ years at the University of Michigan-Flint (Departments of Psychology and Resource Sciences teaching everything from social psychology (my specialty area) and personality theory to statistics and courses in behavioral evolution. Most of my research was in wolf behavior. Retired (Professor Emeritus of Social Psychology / Associate Professor Emeritus of Resource Science) in 1999. Took up encore professions as cross-country ski instructor and ski patroller (Enchanted Forest Cross-Country Ski Area, Red River, NM) and photographer (Western Impressions Photography). Latest project is a 1 hr 40 min photo-documentary of Indian wars-era (1860-1890) military and trading forts, FORTS OF THE FRONTIER WEST, narrated and scored by cowboy singer Michael Martin Murphey (www.fortsofthefrontierwest.com).