... screen and celebrate areunion that is part real and part virtual. Or, viayour contact lens, you can see the images of allyour loved ones as if they were really there, eventhough they are thousands ... Cancer Institute,National Institutes of HealthPaul Saffo, futurist, formerly with Institute forthe Future, consulting professor at StanfordUniversitythe late Carl Sagan, Cornell University,author ... Universityof Reading, UKFred Watson, astronomer, author of Stargazerthe late Mark Weiser, Xerox PARCAlan Weisman, author of The World WithoutUsDaniel Werthimer, SETI at Home, Universityof...