after watching what the bleep do we know, and from other information i've been reading, i've come up with this idea:
Your reality is divided into 3 parts, very similar to the brain. It consists of You, which is conscious part, the people you know (which pop in and out of your life) the subconcious part, and the people/things you don't recognize, the unconcious part.
you move throughout the three, unknowningly connected. If you realize that everything you perceive is connected and is a product of what you once THOUGHT, you leave yourself an open plane to be creative and realize the infiinite possibilities.

YouTube - The Secret: You Created Your Reality