On Not Knowing

There is now much to be said for a power of veiling,
Of making secret, leaving covered. Let this and that corner
Rest obscure, if seen at all then in the sorts of dreams
You had as a child, when your imagined maps had so many
Blank spaces, not just strange beasts in the luminous void,
But whole hidden worlds waiting to open up to you.
Or not—perhaps those others worlds would remain a mystery,
And that was just as good. Sometimes it is better to never know
What lies on the other side of the mountain, or what every
Symbol on the map means. When all can be known,
Every geography pieced together, charted down to the substrates,
The heart gets cramped, and busied with the many things.
Though the holy man can see innermost secrets, still
He sets himself up in the quiet unknowing of seclusion,
There to unsee and so to see further than any.