Actually, if considering the SSSA instead of just the SSA, one has to take into account all the observer-moments, past and future, right? So there well be, in addition to the specific observer moments of “immediately post experiment test subject (or not), experimenter, everyone else...”, there’ll be past and future versions theirof, and of other entities, so you’ll have K1 total “others” (other observer-moments, that is) in a MW universe, and K2 << K1 “others” in a single world universe.
This’ll make the calculation a bit more confusing.
Actually, if considering the SSSA instead of just the SSA, one has to take into account all the observer-moments, past and future, right? So there well be, in addition to the specific observer moments of “immediately post experiment test subject (or not), experimenter, everyone else...”, there’ll be past and future versions theirof, and of other entities, so you’ll have K1 total “others” (other observer-moments, that is) in a MW universe, and K2 << K1 “others” in a single world universe.
This’ll make the calculation a bit more confusing.