Aristotle'sPoeticsis a treatise notoriously difficult to understand, largely because of Aristotle's treatment of his theme, with its elliptical thought and loose terminology, but also because Aristotle's influence on subsequent drama and criticism makes it difficult to isolate the original thought from subsequent attempts at implementation or interpretation. However, as Aristotle devotes most of his treatise to tragedy—despite the wider subject he professes—and in discussing tragedy deals most extensively with plot, his views on the tragic plot should be reasonably clear. The (...) passages cited have some importance for the understanding of his views. (shrink)