It gets a bit metaphysical, but consider how many more possible universes there are in a universe which is likely to generate a recursive simulation than in one

It gets a bit metaphysical, but consider how many more possible universes there are in a universe which is likely to generate a recursive simulation than in one which is not. That is, the probability that the probability of being in a simulation is high in a given possible universe is, itself, high, ad infinitum, if simulation is possible, hence again why being able to simulate our universe is an important point of evidence.