Black Holes Are Proof We’re Living in a Holographic Universe
"Black holes have a complex shape. Inside, gravity exists in three dimensions. But black
holes are also connected to outside particles and magnetic fields that only exist in two
dimensions. So how can a black hole exist in both two dimensions and three dimensions
at the same time?
Scientists say there’s a mathematical phenomenon at work here, called the “holographic
duality theory.” Juan Maldacena, an Argentine theoretical physicist, discovered the concept
in 1997, which states that events inside a space with gravity (like a black hole) are
mathematically equivalent to gravity-free events on the surface of that space that involve
particles."
See:
https://www.popularmechanics.com/spa...uality-theory/