Thank you. That's a good answer.

  This is not to say that they are equivalent concepts on a
  fundamental level - that would be silly for anyone to assert
  that,, rather I'm speaking that the way that people REACT to
  comprehension of either Trinity concept or QM concepts is
  similar.

  The understanding in either case is not verifiable by experiment
  and in both cases when they speak of it, there's almost a
  starry-eyed "mystical experience" quality to it.

  I find that point, where people leave the realm of "This is
  reasonable" and go into the realm of, "I get it, but I'm going
  to sound strange if I try to explain it to you in a way you
  understand it" quite fascinating, in whatever field people are
  in.