in science fiction, the "Parallel Worlds Theory" is an earth-shattering revision of our understanding of reality. It says, simply, that everything that can happen does. Universes branch and branch in time, one for every alternate possibility. Far more than an intellectual exercise, the parallel universe principle can be applied in personal reality and everyday life. You can "create" your reality by becoming the parallel-world version of yourself for whom the experience you want is already real. This is your roadmap, your guidebook, to Parallel Universes of Self.