There's an argument that because some of the physical limits we see around entropy density (due to singularities) are proportional to the area of a sphere around the volume, together with math indicating it's possible to translate physics in a 3D volume to a 2D surface, the whole universe might be a projection from the 2D surface of a sphere
It's a hell of coincidence that this is the second time I heard of this, the first being 2 days ago in a video game.
Said video game is full of crackpot conspiracies though.
There's an argument that because some of the physical limits we see around entropy density (due to singularities) are proportional to the area of a sphere around the volume, together with math indicating it's possible to translate physics in a 3D volume to a 2D surface, the whole universe might be a projection from the 2D surface of a sphere
It's a hell of coincidence that this is the second time I heard of this, the first being 2 days ago in a video game. Said video game is full of crackpot conspiracies though.