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.

A poem can use anything to talk about anything.

It's more for me as with going into a forest: if you sit quietly for a long time, the life around you emerges. As the world grows ever more clamorous, my hunger for silence steepens. I unplug the landline.

A poem's essential discovery can happen at a single sitting. The cascade of discoveries in an essay, or even finding a question worth exploring in one, seems to need roughly the time it takes to plant and harvest a crop of bush beans.

Any woodthrush shows it - he sings, not to fill the world, but because he is filled.

At some unnoticed moment, I began to understand that a life is written in indelible ink. What I've chosen, what's happened unchosen, can't be unmade or redone. Poetry, though, is a door that only continues to open. Even the unchangeable past changes inside a poem. Not the facts, but the feeling, the comprehension.

Zen is less the study of doctrine than a set of tools for discovering what can be known when the world is looked at with open eyes.