Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!houxm!houxz!vax135!cornell!uw-beaver!tektronix!hplabs!sri-unix!JoSH@RUTGERS.ARPA
From: JoSH@RUTGERS.ARPA
Newsgroups: net.physics
Subject: pulsing large objects
Message-ID: <775@sri-arpa.UUCP>
Date: Mon, 25-Jun-84 00:13:03 EDT
Article-I.D.: sri-arpa.775
Posted: Mon Jun 25 00:13:03 1984
Date-Received: Wed, 13-Jun-84 01:54:13 EDT
Lines: 8

From:  JoSH 

I mentioned before that a giant lens could cause the appearance 
of a (light-year-wide) simultaneous flash (ie, a light-year-wide
glass lens) for an observer in a particular position.  Does anybody 
know if the same could be true of a gravitational "lens"?
--JoSH
-------