It’s the set of elementary states.
So S∈P(S) is an event (a subset of elementary states, S⊆S).
E.g., we could have S be all the possible worlds; S={S1,...,Sn} be the possible worlds in which featherless bipeds evolved; and S7∈S be our actual world.
It’s the set of elementary states.
So S∈P(S) is an event (a subset of elementary states, S⊆S).
E.g., we could have S be all the possible worlds; S={S1,...,Sn} be the possible worlds in which featherless bipeds evolved; and S7∈S be our actual world.