Same in actual cosmology, it is called the holographic principle. The concept is that 3D bodies can be losslessly represented on a distant 2D plane which envelo

Same in actual cosmology, it is called the holographic principle. The concept is that 3D bodies can be losslessly represented on a distant 2D plane which envelops them or alongside the spherical perimeter of a black hole if they are squished to it It is not all that applicable, but it is interesting to think about and there are people studying it