Our two 2D cosmic horizons past and future are the pixelated hologram screens
the 3D interior of the causal diamond is voxelated at scale
L^3 = Lp^2A^1/2
A = area-entropy scale of the cosmological horizons
Seth Lloyd argues that horizons are computers.
The software is some kind of topological conformal anyonic quantum field theory.
i.e. a de Sitter / > 0 version of AdS/CFT
the interior bulk gravity & matter fields inside the causal diamond are hologram images of the stuff running on the horizon hologram computing screens.
In terms of what the yearning masses will understand - Hawking's Mind of God is alive and well on our past and future cosmological horizons.