David, Margaret, Nancy and I went to the San Diego Museum of Art today.  We were reminded that San Diego, with its Balboa Park and with the museums, is a very good place to live... and to visit. I never get tired of seeing the works of Rivera, Cotan, and Johns... but of all the great works of art that we saw today, the one I go back to see over and over again is the Portrait of a Man by Giorgione.  Wow!