So what about physical space? The traditional view had been that space was something that could to a large extent just be described as a coherent mathematical object. But in our models of physics, space is actually made of an immense number of discrete elements whose pattern of interconnections evolves in a complex and computationally irreducible way. But it’s much like with the gas molecules. If an observer is going to form a coherent view of what’s going on, and if they have bounded computational capabilities, then this puts definite constraints on what behavior they will perceive. And it turns out that those constraints yield exactly relativity.
In other words, for the “atoms of space”, relativity is the result of the interplay between underlying computational irreducibility and the requirement that the observer has a coherent view of what’s going on.
— Read on writings.stephenwolfram.com/2021/03/what-is-consciousness-some-new-perspectives-from-our-physics-project/