For those interested in mapping, Google, or Uber, this might be of interest: http://recode.net/2015/06/16/uber-hires-googles-former-head-of-maps-to-oversee-location-technology-pittsburgh-center/ -- Bruce Ralston Professor Emeritus Department of Geography University of Tennessee Knoxville, TN 37996-0925 FAX: 865-974-6025 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- To review the archives of CLUBGGY or Join/Leave the list go to: http://listserv.utk.edu/archives/clubggy.html