Themes are the fundamental and often universal ideas explored in a literary work.
- The Corrupting Power of Unchecked Ambition
The main theme of Macbeth—the destruction wrought when ambition goes unchecked by moral constraints—finds its most powerful expression in the play’s two main characters. Macbeth is a courageous Scottish general who is not naturally inclined to commit evil deeds, yet he deeply desires power and advancement. He kills Duncan against his better judgment and afterward stews in guilt and paranoia. Toward the end of the play he descends into a kind of frantic, boastful madness. Lady Macbeth, on the other hand, pursues her goals with greater determination, yet she is less capable of withstanding the repercussions of her immoral acts. One of Shakespeare’s most forcefully drawn female characters, she spurs her husband mercilessly to kill Duncan and urges him to be strong in the murder’s aftermath, but she is eventually driven to distraction by the effect of Macbeth’s repeated bloodshed on her conscience. In each case, ambition—helped, of course, by the malign prophecies of the witches—is what drives the couple to ever more terrible atrocities. The problem, the play suggests, is that once one decides to use violence to further one’s quest for power, it is difficult to stop. There are always potential threats to the throne—Banquo, Fleance, Macduff—and it is always tempting to use violent means to dispose of them.
Source : Spark Notes
- The Relationship Between Cruelty and Masculinity
At the same time, however, the audience cannot help noticing that women are also sources of violence and evil. The witches’ prophecies spark Macbeth’s ambitions and then encourage his violent behavior; Lady Macbeth provides the brains and the will behind her husband’s plotting; and the only divine being to appear is Hecate, the goddess of witchcraft. Arguably, Macbeth traces the root of chaos and evil to women, which has led some critics to argue that this is Shakespeare’s most misogynistic play. While the male characters are just as violent and prone to evil as the women, the aggression of the female characters is more striking because it goes against prevailing expectations of how women ought to behave. Lady Macbeth’s behavior certainly shows that women can be as ambitious and cruel as men. Whether because of the constraints of her society or because she is not fearless enough to kill, Lady Macbeth relies on deception and manipulation rather than violence to achieve her ends.
Ultimately, the play does put forth a revised and less destructive definition of manhood. In the scene where Macduff learns of the murders of his wife and child, Malcolm consoles him by encouraging him to take the news in “manly” fashion, by seeking revenge upon Macbeth. Macduff shows the young heir apparent that he has a mistaken understanding of masculinity. To Malcolm’s suggestion, “Dispute it like a man,” Macduff replies, “I shall do so. But I must also feel it as a man” (4.3.221–223). At the end of the play, Siward receives news of his son’s death rather complacently. Malcolm responds: “He’s worth more sorrow [than you have expressed] / And that I’ll spend for him” (5.11.16–17). Malcolm’s comment shows that he has learned the lesson Macduff gave him on the sentient nature of true masculinity. It also suggests that, with Malcolm’s coronation, order will be restored to the Kingdom of Scotland.
- The Difference Between Kingship and Tyranny
In the play, Duncan is always referred to as a “king,” while Macbeth soon becomes known as the “tyrant.” The difference between the two types of rulers seems to be expressed in a conversation that occurs in Act 4, scene 3, when Macduff meets Malcolm in England. In order to test Macduff’s loyalty to Scotland, Malcolm pretends that he would make an even worse king than Macbeth. He tells Macduff of his reproachable qualities—among them a thirst for personal power and a violent temperament, both of which seem to characterize Macbeth perfectly. On the other hand, Malcolm says, “The king-becoming graces / [are] justice, verity, temp’rance, stableness, / Bounty, perseverance, mercy, [and] lowliness” (4.3.92–93). The model king, then, offers the kingdom an embodiment of order and justice, but also comfort and affection. Under him, subjects are rewarded according to their merits, as when Duncan makes Macbeth thane of Cawdor after Macbeth’s victory over the invaders. Most important, the king must be loyal to Scotland above his own interests. Macbeth, by contrast, brings only chaos to Scotland—symbolized in the bad weather and bizarre supernatural events—and offers no real justice, only a habit of capriciously murdering those he sees as a threat. As the embodiment of tyranny, he must be overcome by Malcolm so that Scotland can have a true king once more.
Motifs are recurring structures, contrasts, and literary devices that can help to develop and inform the text’s major themes.
Visions and hallucinations recur throughout the play and serve as reminders of Macbeth and Lady Macbeth’s joint culpability for the growing body count. When he is about to kill Duncan, Macbeth sees a dagger floating in the air. Covered with blood and pointed toward the king’s chamber, the dagger represents the bloody course on which Macbeth is about to embark. Later, he sees Banquo’s ghost sitting in a chair at a feast, pricking his conscience by mutely reminding him that he murdered his former friend. The seemingly hardheaded Lady Macbeth also eventually gives way to visions, as she sleepwalks and believes that her hands are stained with blood that cannot be washed away by any amount of water. In each case, it is ambiguous whether the vision is real or purely hallucinatory; but, in both cases, the Macbeths read them uniformly as supernatural signs of their guilt.
Macbeth is a famously violent play. Interestingly, most of the killings take place offstage, but throughout the play the characters provide the audience with gory descriptions of the carnage, from the opening scene where the captain describes Macbeth and Banquo wading in blood on the battlefield, to the endless references to the bloodstained hands of Macbeth and his wife. The action is bookended by a pair of bloody battles: in the first, Macbeth defeats the invaders; in the second, he is slain and beheaded by Macduff. In between is a series of murders: Duncan, Duncan’s chamberlains, Banquo, Lady Macduff, and Macduff’s son all come to bloody ends. By the end of the action, blood seems to be everywhere.
Prophecy sets Macbeth’s plot in motion—namely, the witches’ prophecy that Macbeth will become first thane of Cawdor and then king. The weird sisters make a number of other prophecies: they tell us that Banquo’s heirs will be kings, that Macbeth should beware Macduff, that Macbeth is safe till Birnam Wood comes to Dunsinane, and that no man born of woman can harm Macbeth. Save for the prophecy about Banquo’s heirs, all of these predictions are fulfilled within the course of the play. Still, it is left deliberately ambiguous whether some of them are self-fulfilling—for example, whether Macbeth wills himself to be king or is fated to be king. Additionally, as the Birnam Wood and “born of woman” prophecies make clear, the prophecies must be interpreted as riddles, since they do not always mean what they seem to mean.
Symbols are objects, characters, figures, and colors used to represent abstract ideas or concepts.
Blood is everywhere in Macbeth, beginning with the opening battle between the Scots and the Norwegian invaders, which is described in harrowing terms by the wounded captain in Act 1, scene 2. Once Macbeth and Lady Macbeth embark upon their murderous journey, blood comes to symbolize their guilt, and they begin to feel that their crimes have stained them in a way that cannot be washed clean. “Will all great Neptune’s ocean wash this blood / Clean from my hand?” Macbeth cries after he has killed Duncan, even as his wife scolds him and says that a little water will do the job (2.2.58–59). Later, though, she comes to share his horrified sense of being stained: “Out, damned spot; out, I say . . . who would have thought the old man to have had so much blood in him?” she asks as she wanders through the halls of their castle near the close of the play (5.1.30–34). Blood symbolizes the guilt that sits like a permanent stain on the consciences of both Macbeth and Lady Macbeth, one that hounds them to their graves.
- The Weather
As in other Shakespearean tragedies, Macbeth’s grotesque murder spree is accompanied by a number of unnatural occurrences in the natural realm. From the thunder and lightning that accompany the witches’ appearances to the terrible storms that rage on the night of Duncan’s murder, these violations of the natural order reflect corruption in the moral and political orders.