Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!snorkelwacker!bloom-beacon!LOM1.MATH.YALE.EDU!ara From: ara@LOM1.MATH.YALE.EDU (Allan Adler) Newsgroups: comp.theory.cell-automata Subject: LIFE Message-ID: <8912162350.AA13381@LOM1.MATH.YALE.EDU> Date: 16 Dec 89 23:50:51 GMT Sender: daemon@athena.mit.edu (Mr Background) Distribution: inet Organization: The Internet Lines: 7 I heard many years ago that Conway's game of Life can be used to make a universal turing machine. Does anyone know where a proof has been published ? Please reply to me directly since I don't subscribe to this list. Thanks. Allan Adler ara@lom1.math.yale.edu