From: "Dave Baum - Drew University Physics Dept." <DBAUM@drew.edu>
Date: Mon, 24 Jun 1996 14:00:52 -0400 (EDT)
I went to a talk at goddard last year at which a persuasive argument was
made that 'dark' matter is non-baryonic in nature.
Unfortunately, I can't remember the speaker's name,
the exact nature of his arguments, (although they made sense at the time),
nor did he put forth any suggestion of what it might be.