Maybe a specific quantum universe is more likely to contain life than a specific deterministic universe, because there are many branches so in some of them the lucky accidents happened? Not exactly this, but something like this: the complexity of the universe is only a part of the equation, we need to also consider how likely is life in the universe, how much life does the universe contain, etc. And the quantum universe may be “worse” in some regard (having more complex rules), but “better” in others.
A classically stochastic universe could also have a lot of branches. A MWI universe doesn’t just have random branches, it only branches under certain conditions, basically when local information propagates widely enough—“quantum darwinism”. I wonder if there is some significance to this method of randomizing that makes life more probable...
Maybe a specific quantum universe is more likely to contain life than a specific deterministic universe, because there are many branches so in some of them the lucky accidents happened? Not exactly this, but something like this: the complexity of the universe is only a part of the equation, we need to also consider how likely is life in the universe, how much life does the universe contain, etc. And the quantum universe may be “worse” in some regard (having more complex rules), but “better” in others.
A classically stochastic universe could also have a lot of branches. A MWI universe doesn’t just have random branches, it only branches under certain conditions, basically when local information propagates widely enough—“quantum darwinism”. I wonder if there is some significance to this method of randomizing that makes life more probable...