don@allegra.UUCP (D. Mitchell) (05/25/84)
Einstein said that energy is related to MASS, not matter. Anti-matter means something else entirely. This refers to particles with opposite charge, baryon number, etc. However, anti-matter still has the same kind of mass as ordinary matter. It is attracted by gravity, and resists acceleration. Now, if you want to talk about tachyons... Mr. Hughes, Mr. Mammel, what in the world are you talking about?