The holographic universe theory still grips physicists 25 years since it was first published. The reason is that it strikes at the mystery of quantum gravity – the long-sought unification of quantum physics, which governs particles and their interactions, and general relativity, which casts gravity as the product of warped space-time. | The Brain Maze

Our reality may be a holographic projection, confirming ancient spiritual teachings that our physical existence is merely an illusion. This suggests our world may be a 3D projection from the 2D surface of the universe, or a projection from a higher-level universe into our own. | Unexplained on Gaia