The rhythmic pattern of the poem, which forces continuity of attention - incites a pleasurable compulsion to 'follow' - is either a tried metrical suasion-contrivance or a specially invented pattern of physical insistences, equally, if not more, binding in its effect on the reader. From a straight linguistic point of view, there is room for wonder if there is not latent vice in this environment in which pleasurable physically-compelled responses, produced by incidents of poetic utterance, are identified with the Good.