Macbeth Act 3 Notes

After his first confrontation with the witches, Macbeth worried that he would have to commit a murder to gain the Scottish crown. He seems to have gotten used to the idea, as by this point the body count has risen to alarming levels. Now that the first part of the witches’ prophecy has come true, Macbeth feels that he must kill his friend Banquo and the young Fleance in order to prevent the second part from becoming realized. But, as Fleance’s survival suggests, there can be no escape from the witches’ prophecies. Macbeth and his wife seem to have traded roles. As he talks to the murderers, Macbeth adopts the same rhetoric that Lady Macbeth used to convince him to murder in Act 1, scene 7. He questions their manhood in order to make them angry, and their desire to murder Banquo and Fleance grows out of their desire to prove themselves to be men. In the scene with Lady Macbeth that follows, Macbeth again echoes her previous comments. She told him earlier that he must “look like the innocent flower, / But be the serpent under’t” . Now he is the one reminding her to mask her unease, as he says that they must “make [their] faces visors to [their] hearts, / Disguising what they are” . Yet, despite his displays of fearlessness, Macbeth is undeniably beset with guilt and doubt, which he expresses in his reference to the “scorpions” in his mind and in his declaration that in killing Banquo they “have scorched the snake, not killed it” . Throughout Macbeth, as in many of Shakespeare’s tragedies, the supernatural and the unnatural appear in grotesque form as harbingers of wickedness, moral corruption, and downfall. Here, the appearance of Banquo’s silent ghost, the reappearance of the witches, and the introduction of the goddess Hecate all symbolize the corruption of Scotland’s political and moral health. In place of the dramatization of Macbeth’s acts of despotism, Shakespeare uses the scenes involving supernatural elements to increase the audience’s sense of foreboding and ill omen. When Macbeth’s political transgressions are revealed, Scotland’s dire situation immediately registers, because the transgressions of state have been predicted by the disturbances in nature. In Macbeth’s moral landscape, loyalty, honor, and virtue serve either as weak or nonexistent constraints against ambition and the lust for power. In the physical landscape that surrounds him, the normal rules of nature serve as weak constraints against the grotesqueries of the witches and the horrific ghost of Banquo. The banquet is simultaneously the high point of Macbeth’s reign and the beginning of his downfall. Macbeth’s bizarre behavior puzzles and disturbs his subjects, confirming their impression that he is mentally troubled. Despite the tentativeness and guilt she displayed in the previous scene, Lady Macbeth here appears surefooted and stronger than her husband, but even her attempts to explain away her husband’s “hallucination” are ineffective when paired with the evidence of his behavior. The contrast between this scene and the one in which Duncan’s body was discovered is striking—whereas Macbeth was once cold-blooded and surefooted, he now allows his anxieties and visions to get the best of him.