"And" seems to me closest. "And" nods toward the real. And "and" is the path to perspective. To feel and see from more angles and know all of them true, even the incomprehensible ones, even the ones that contradict one another.
The writing of an assay-type poem or a poem investigating perspective isn't an exercise of rational or strategic mind. Poems for me are acts of small or large desperation. They grapple with surfaces too steep to walk in any other way, yet which have to be traveled.
I think, though, that perspective-awareness may follow from a kind of speaking that also came into my work more recently - the "assay" poems (some labeled that, some not) that engage an abstraction or object from multiple angles.