Here is relevant post. And if Tegmark’s hypothesis are true, than you don’t need Boltzmann brains. There are infinitely many continuations of subjective experience, as there are infinitely many universes which have same physical laws as our universe, but distinct initial conditions. For example there is universe with initial conditions identical to current state of our universe, but the color of your room’s wallpaper.
Here is relevant post. And if Tegmark’s hypothesis are true, than you don’t need Boltzmann brains. There are infinitely many continuations of subjective experience, as there are infinitely many universes which have same physical laws as our universe, but distinct initial conditions. For example there is universe with initial conditions identical to current state of our universe, but the color of your room’s wallpaper.
Edit: spelling.