For weeks I had been preparing the students for this climax, which is also the climax of the epic’s ongoing preoccupation with identity and recognition. The Greek word for “recognition” is anagnorisis, I’d told them, explaining that this is a key term in the vocabulary classicists use when talking about how plot works. Aristotle in his Poetics, for instance, says that certain plots in tragic drama pivot on a moment of anagnorisis, and others pivot on a sudden and total change of fortune, or metabasis; but the best kind of plot, Aristotle says, is the kind in which the moment of recognition is
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