On 28 Jan 1998 12:24:30 -0600, Tim May <tcmay@got.net> wrote:
I personally doubt that any flat spacetime topology (e.g., wormholes excepted) will admit any FTL signals. A lot of things would dramatically change if FTL communication existed...not the practical "communication" issues, which are human social minutiae, but issues about synchronization of reference frames and causality violations.
I remember seeing on one of those science specials on The learning channel (or mabye the Discovery channel) that a professor did figure out (accidentally) how to send information faster than light. The only thing I remember about it was the the signal was some kind of music. I remember now, it was a special on time travel on a month ago. Anybody catch it? -- Phelix