Time Travel once popularized will require traffic controllers just like air traffic does. People arriving from Ancient Rome will cross pathways with people going in the opposite time direction. It could very well become one big out of control mess. Even more complicated is how people will be able to transition themselves on to their favorite movie sets in production or into the fantasy illusion encapsulated in film movie time. H.G. Wells is getting angry about too many visitors already and he has moved to an undisclosed position in time space asking not to be bothered. We met yesterday with Jules Vern at the Oriental Hotel in Bangkok in 1999 for lunch. I can definitely get you into see Mr. Wells if you are what he calls "a someone worthwhile" by appointment only. Jules is even harder to find. Don't even ask.