It is actually octaves of physical realities. Like each octave of music is a different vibration and a whole new set but linked to the one above and below due to overlap of "notes" (or distinct vibrational frequency)
Most all religions that teach being a better person, from Christianity, to Buddhism, to Tao, Zen etc are teaching the rising of vibrational pattern by being better people and closer to the divine. The symbolism of Jesus is the move to the next octave of existence - closer to the divine.
That FL dude running when asked about the democratic side said
"total Charlie Fargo"