Agreed. I sometimes have to chuckle/feel sad for Theoretical
  Physics. I enjoy the flights of fancy and it's awesome when they
  seem to get something right... yet they're so strongly dependent
  upon sameness; numbers always working, electrons _must_ be
  treated as spherical, identical; in fact, the whole
  conceptualization of the particle models _need_ them to be
  "perfect spheres"... for the math to work... it's actually
  amazing some of it works at all!

  Yet, I believe they're working with similarity; a "close enough"
  in forms that fit together like keys and locks that are "close
  enough"; but I think that's because we're working with, what
  will turn out to be, very "sloppy" similarities. That is to say,
  when our abilities to peer deeper still improve, they'll be
  distinctions.

  Come to think of it... since no two electrons (or those things
  in the electron family - is it hadrons or fermions? I forget) -
  can occupy the same spacetime; at best being "superimposed"
  (which SHOULDN'T be as spooky as they make it out to be, but
  whatever.. it funds them) - they *are* distinct and unique.

  They have to IGNORE TIME to make it work. Or they have to ignore
  LOCATION to make it work. Or they have to ignore SOMETHING to
  make it work.

  But... just because something works doesn't mean it's correct..
  just that it works.