Iago Iago Iago () is a fictional character in Shakespeare's "Othello" (c. 1601–1604). Iago is the play's main antagonist, and Othello's standard-bearer. He is the husband of Emilia, who is in turn the attendant of Othello's wife Desdemona. Iago hates Othello and devises a plan to destroy him by making him believe that his wife is having an affair with his lieutenant, Michael Cassio. The role is thought to have been first played by Robert Armin, who typically played intelligent clown roles like Touchstone in "As You Like It" or Feste in "Twelfth Night". The character's source is traced to Giovanni
Othello error in practice. The phrase Othello error was first used in the book "Telling Lies" by Paul Ekman in 1985. The name was coined from Shakespeare's play "Othello", which provides an "excellent and famous example" of what can happen when fear and distress upon confrontation do not signal deception. In Shakespeare's "Othello", Othello falsely believes that his wife, Desdemona, has been cheating on him with another man. There, upon confronting his wife, Desdemona, about her love for another, she cries and denies, all the while aware that her mien will be taken as evidence of guilt by her jealous husband. Seeing