… others like Tegmark are drawn towards a uniform prior.
I wouldn’t have thought that a uniform prior would even make sense unless the underlying space has a metric (a bounded metric, in fact). Certainly, a Haar measure on a recursively nested space (simulations within simulations) would have to assign the bulk of its measure to the basement. Well, live and learn.
I wouldn’t have thought that a uniform prior would even make sense unless the underlying space has a metric (a bounded metric, in fact). Certainly, a Haar measure on a recursively nested space (simulations within simulations) would have to assign the bulk of its measure to the basement. Well, live and learn.
Yeah, I also don’t understand Tegmark’s reasoning (which might have changed anyway).