Iago's Insincere Sincerity
Ever wondered how some people can lie so convincingly? In 'Othello', Shakespeare reveals this dark art through Iago. When Othello tells the Senate about his love for Desdemona—"She loved me for the dangers I had passed, And I loved her that she did pity them"—his sincerity is unmistakable.
The secret to this sincerity lies in the iambic rhythm of blank verse, which mirrors our heartbeat. This natural, pulsing rhythm creates the sound of genuine emotion. As Giles Black notes, when we speak from the heart, we naturally fall into this rhythm. Yet this is where Iago's brilliance lies—he can manipulate this "sound of sincerity" while lying through his teeth.
Before the play truly begins, Iago poisons the atmosphere with crude language and racial taunts. He describes Othello and Desdemona's love in disgusting terms: "Even now, now, very now, an old black ram Is tupping your white ewe." This vulgar imagery sets the tone for his manipulation.
Did you know? Charles Dickens reportedly noticed that whenever he spoke earnestly about something, he naturally fell into an iambic rhythm—the same pattern Shakespeare uses to signal genuine emotion.
Iago's true cunning appears in his ability to switch between verse and prose. While verse signals sincerity, prose becomes his mask—a clever smoke screen behind which he can hide his true intentions and manipulate others through wit and wordplay.










