Since omnisubjectivity follows from omniscience (or omniscience plus omnipresence), it does not replace the standard propositional definitions but extends them.

Another recent development might also be seen as recommending a different account of omniscience. This is the suggestion, presented most prominently by Zagzebski, that God has the attribute of omnisubjectivity. According to Zagzebski, omnisubjectivity is “the property of consciously grasping with perfect accuracy and completeness the first-person perspective of every conscious being” (2008: 232). She adds that “God’s knowledge of our conscious lives is something like the perfection of empathy” (2008: 236). Since grasping someone’s subjective experience seems not to be propositional, perhaps th...