In psych tests on deep space, I ran a number of sensory deprivation trials, tested in total darkness, on flotation tanks. And the point about darkness is, you float in it. You and the darkness are distinct from each other, because darkness is an absence of something, it's a vacuum. But total Orange envelopes you. It becomes you. It's very strange. I recommend it.
https://www.youtube.com/watch?v=TUhQ1h09Ozchttps://www.youtube.com/watch?v=TUhQ1h09Ozchttps://www.youtube.com/watch?v=TUhQ1h09Ozchttps://www.youtube.com/watch?v=TUhQ1h09Ozc 