On Thu, Mar 3, 2016 at 1:20 PM, alister <alister.w...@ntlworld.com> wrote: > On Thu, 03 Mar 2016 11:03:55 -0700, Ian Kelly wrote: > >> 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. > > Are you sure? > mix 1 atom of hydrogen + 1 of anti hydrogen & you end up with 0 mass (+ > LOTTS of energy) > > To be honest it is all over my head
Ah, I thought you were challenging 1) or 2), not 4). Anyway, we can sum the mass of matter and antimatter without annihilating them. -- https://mail.python.org/mailman/listinfo/python-list
