Poetry, like the other arts, is intrinsically need a good nor bad. Some poems do seem to communicate something 'other' and the world is opened out by the communication. What really matters is not the poem, nor even the heart response it may elicit, but the realisation. So the reader is not left with anything tangible to hold onto in name or form. In the realisation, there is a blessedness, a benediction that is unerringly revealed.