Shakespeare is often praised for his profound understanding of human nature. Evaluate this praise based on the details of The
Tragedy of Macbeth, Act IV. Setting aside the behavior of the nonhuman characters (the witches, Hecate, and the apparitions),
focus on Macbeth, Malcolm, Macduff, Lady Macduff and her son, and Ross. Do their behavior and attitudes seem realistic to
you? Would you say that Shakespeare's knowledge of human nature holds up across the centuries? Address these questions in a
brief essay that cites specific details to support your opinions,