[MJA]

Originally Posted by JAK I noted that, though positrons and electrons annihilate each other, photons seem to co-exist with either. !

Dear JAK,

If what you say is true, then for mankind to co-exist rather than annihilate itself, we must be converted to Photons.
A photon is, did I say "is", a quantum of light energy, the light of truth.
Then all we really need is Truth to be converted to light.
Co-existence is a form or equalibrium, or more simply stated, a form of equality that mathematically looks like this: =.

Truth is,

=
MJA