[benlivengood]

Yes, at some point Boltzmann brains become higher likelihood but don't forget that interventions are not limited to prior history, e.g. someone builds a machine that performs whole-body surgery based on the timing of radioactive decay. Still more likely to end up with a functioning body than a Boltzmann brain. Most likely to end up with a weirder but more likely intervention (low expectation of it actually working, but not infinitesimal) (and from anthropic perspective)

[Retric]

The issue I was pointing to was a society with a higher technical standard isn’t going to naturally create a brain that remembers a vastly less technologically advanced civilization. It’s possible they would create such structures artificially, but now your dependent upon a civilization with the capacity that also happens to create this specific arrangement.