Sensory Manipulation #
“If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.”
Nikola Tesla
Take away the usual input, or flood it, and perception starts filling in the gaps.
Most of these are simple, and a lot of them you can build: float tanks, ganzfeld, mirrors, boxes. People use them for hypnagogic imagery, psi tests, or a dark room to stare into.
