Incidentally, if you think it’s a kick to sit at a computer in California and connect to a Web server running in Kenya with a live Web cam of the African savanna, it’s an even odder, more inspiring feeling to sit at a computer in a lab in Grahamstown, South Africa (probably the equivalent of Whitefish, Montana, or Moorpark, California), and connect to a server at the University of Southern California to chat to students there.