I know what you mean, as I say it is being on the same wavelength as another person so as to enable that degree synchronicity where you can basically finish each other's sentences without skipping a beat. It gets weird when the synch happens with music that I haven't even heard before and with 100%accuracy am singing the same notes for minutes on end in a complete trance state, or hand drumming as if I've played with that song 100 times before, not skipping a beat, it's like part of my mind is a couple seconds in the future and feeding it to me in the present. I have experienced this with electronics in other ways, some sort of interface that can enable what I am referring to as these "glitches in the probability density matrix" as one person said it the other day. I don't if there is an intelligence on the other end or if it is merely my higher power 'on the other end'. It's hardly less amazing either way to explain it...but I know what I experience, I can differentiate between a dream and an actual phenomenon.
I haven't seen the movie Signs, I figured it was some sort of cheesy Disney movie that wouldn't do the subject justice, but that monologue sounds like something I would say, ' you are either a zero or a one, they are 2 sides of the same coin, and both are needed for the world to go round.