that a Boltzmann brain-like scenario inevitably occurring eventually seemed reasonable
Not if the Universe is too small, or it ends first, or if there is a flaw in the BB model, or if we are in a simulation preventing BB, or… In other words, nothing is 100% and BB least of all.
True, but presumably Dallas assigns all these scenarios epsilon, leaving 100-epsilon for Boltzmann Brains. (100 doesn’t mean absolute certainty in this survey.)
Not if the Universe is too small, or it ends first, or if there is a flaw in the BB model, or if we are in a simulation preventing BB, or… In other words, nothing is 100% and BB least of all.
True, but presumably Dallas assigns all these scenarios epsilon, leaving 100-epsilon for Boltzmann Brains. (100 doesn’t mean absolute certainty in this survey.)