Analyze how Okonkwo's defining fear drives his decision regarding Ikemefuna, and evaluate the role of the clan's oracle as a narrative device comparable to prophecy in Greek tragedy.
The clan's oracle, consulted at moments of major decision, decrees that Ikemefuna, a boy who has lived in Okonkwo's household for three years as compensation for a killing in a neighboring village, must be put to death. The oracle functions here much the way Tiresias's prophecy functioned in Antigone: a formal, trusted institution whose pronouncements the community treats as binding, driving the plot toward a fixed outcome the characters must then decide how to meet. In three years living with Okonkwo's family, Ikemefuna has grown close to the household and calls Okonkwo father; Okonkwo himself, though he would never say so aloud, has grown fond of the boy in a way he rarely allows himself to feel.
A respected elder, Ogbuefi Ezeudu, pulls Okonkwo aside specifically to warn him to take no part in the killing himself, since the boy calls him father. It is exactly the kind of direct, specific warning Tiresias gave Creon -- and Okonkwo, like Creon, does not heed it. When the men lead Ikemefuna into the forest and the moment arrives, the boy runs toward Okonkwo for protection, calling out to him -- and Okonkwo, dazed with fear of being seen as weak in front of the other men, strikes the fatal blow himself. The narrator states plainly that Okonkwo acted not from any lack of feeling but from a terror of appearing weak that had, by this point, grown stronger than every other feeling in him.
Mastery looks like: They can explain the oracle's structural function as a parallel to Tiresias's prophecy and trace how Okonkwo's specific hamartia directly overrides both a clear warning and his own feeling in this scene.
Common stumbles: Reducing Okonkwo to a simple villain after this scene rather than engaging with the harder question of how his hamartia specifically produces this outcome; missing the direct structural parallel to Creon and Tiresias from Unit 2.