Does I(w) mean the set of propositions in I that are true in world w? In other words, does I(w) equal {A∈I:w∈A}?
Or does the notion of which propositions are possible to know also depend on which world you’re in? (Could it be that A∈I(w) and w′∈A but A∉I(w′)?)
In other words, does I(w) equal {A∈I:w∈A}?
This one!
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Does I(w) mean the set of propositions in I that are true in world w? In other words, does I(w) equal {A∈I:w∈A}?
Or does the notion of which propositions are possible to know also depend on which world you’re in? (Could it be that A∈I(w) and w′∈A but A∉I(w′)?)
This one!