One Friday afternoon late last August, Bruce Caron, a one-time urban anthropologist turned multimedia consultant, was projecting a very scary map on a wall of the University Club, Santa Barbara’s citadel of tradition and accomplishment. The map, prepared by UCSB’s geography department, was of downtown Santa Barbara. But it showed a very different city from the one we now know. It predicted what Santa Barbara would look like if Greenland’s vast prehistoric ice sheets were to melt, causing the world’s sea levels to rise about 21 feet. Contemplating this cataclysmic possibility were Santa Barbara Mayor Marty Blum and two well-respected scientists from UCSB’s Bren School of Environmental Science: David Lea and Darren Hardy.