How many layers deep are we in the recursive simulation stack?
Imagine if video games could make their own video games inside them! This calculator helps figure out how many "games inside games" we might be in!
That means there might be 3 universes "above" us, each one creating the next!
Based on observable evidence and optimization patterns, estimate how many recursive simulation layers deep our reality might be.
layers deep in the recursive simulation stack
Being ~3 layers deep suggests our universe was created by a civilization that itself exists within a simulation. Each layer optimizes better than the last, explaining our remarkably fine-tuned reality.
Bayesian estimation of recursive simulation depth based on quantifiable optimization metrics and anthropic reasoning.
Maximum likelihood estimate with 95% credible interval
Rigorous mathematical framework for estimating simulation hierarchy depth from optimization observables.
Theorem: Under optimization-maximizing selection, the probability of observing optimization level Φ in a depth-d simulation hierarchy is:
P(observe Φ | d) ∝ Φ · P(Φ | d) · P(observers | Φ)
This "observation selection effect" biases us toward higher d values, explaining why we observe such remarkable optimization.