It is clear that when we use the phrase “It is possible that...” it is not in all cases used to express mere alethic possibility, that is, “It is logically possible that p.” [◊P] Other times it is used to express what is called epistemic possibility, that is, “For all we (or I) know p might be true.”.
Explicating epistemic possibility
It is clear that when we use the phrase “It is possible that...” it is not in all cases used to express mere alethic possibility, that is, “It is logically possible that p.” [◊P] Other times it is used to express what is called epistemic possibility, that is, “For all we (or I) know p might be true.”.