Date: Fri, 12 Sep 1997 21:38:08 -0700 (PDT)
From: David Porter <dlporter@crl.com>
To: exploratorium pinhole <pinhole@exploratorium.edu>
Subject: edge of universe
Message-Id: <Pine.SUN.3.91.970912213400.21239A-100000@crl7.crl.com>
Is there a term for the edge or boundary of the expanding universe? I
seemed to think that "event horizen" was used for this in addition to
black holes.
Thanks,
David Porter
Brandeis Hillel Day School, San Rafael