All information
beyond the horizon is
irretrievable
Particles contain
mass although we have to say
we don’t know what gives
If we create it
there is no way to contain
its escape elsewhere
Universe expands
no telling how many more
others there might be
It’s worth finding out
even though we can’t visit
perhaps a postcard
Just like other stuff
we know it when we see it
then it disappears
Joshua Keiter 