On Thu, Mar 3, 2016 at 10:21 AM, alister <alister.w...@ntlworld.com> wrote: > On Thu, 03 Mar 2016 13:35:12 +1100, Chris Angelico wrote: >> 1) No physical object can have negative mass. >> 2) I am a part of the universe and have positive mass. >> 3) I am not Kenneth. >> 4) The sum of my mass and Kenneth's mass must exceed Kenneth's mass >> alone. >> >> Unless someone wants to dispute 1 or 2, we can be logically certain. >> >> ChrisA > > Anti Matter?
Antimatter has positive mass. -- https://mail.python.org/mailman/listinfo/python-list
