Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!akgua!mcnc!decvax!harpo!ihnp4!zehntel!hplabs!sri-unix!Victor.Milenkovic@CMU-CS-A.ARPA From: Victor.Milenkovic@CMU-CS-A.ARPA Newsgroups: net.sf-lovers Subject: FTL and Time Travel Challenge Message-ID: <12427@sri-arpa.UUCP> Date: Mon, 9-Apr-84 21:49:00 EST Article-I.D.: sri-arpa.12427 Posted: Mon Apr 9 21:49:00 1984 Date-Received: Sun, 22-Apr-84 09:03:57 EST Lines: 3 Can anyone tell me how I could use a FTL ship to travel back to 1950 or in any way cause a paradox? I have tried playing with light cones and transformations, but I can't see how to do it.