Theory of Thresholds Poetry Readings It explores the work of twelve poets through as many texts that reflect on the importance of words in shaping a perspective on the world, as well as in the ways of expressing it. The previously unpublished introduction, «Poetry is Impossible», and the final essay, «Another Communication», frame the author’s poetics, defined both by the analysis of another poetics/another politics and by the affirmation of his own, distilled in a language that demands interpretations that are never static.