I dont think that's where this conversation was going. I believe you got that impression from me mentioning fractals, but even so fractals are only self similar not identical.
Maybe the fractal nature of computing is not in the "are we living in a simulation?" Kind, but is in the "we can imitate what we see at a different scale with fundamental units, logic/math, and visual field". In a sense it is a universe within a universe, but that doesn't imply everything is everything. It implies there are many things at different scales that are self similar. Scale still exists and is relevant.
Maybe the fractal nature of computing is not in the "are we living in a simulation?" Kind, but is in the "we can imitate what we see at a different scale with fundamental units, logic/math, and visual field". In a sense it is a universe within a universe, but that doesn't imply everything is everything. It implies there are many things at different scales that are self similar. Scale still exists and is relevant.