4min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

200 | Solo: The Philosophy of the Multiverse

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

What Probabilities Do You Predict?

i want you to imagine two different universes, ok, universe a and universe b. Universe a has relatively few observers everywhere in the multi verse. Theory b has many, many, many more observers in themulti verse. And so they come attached with both the number of observers in them,. But then also our prior probabilities. Then how do you reason in this set of questions? You know, how should we update our priors new data comes in? There's actually out there. almost every multiverse cosmologist believes some kind of version of the principle of typicality but they employ it in very different ways. So i honestly struggle because when you say s s a, self sampling assumption

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