Othello and literary adaptations. Roderigo, a wealthy and dissolute gentleman, complains to his friend Iago, an ensign, that Iago has not told him about the secret marriage between Desdemona, the daughter of a senator named Brabantio, and Othello, a Moorish general in the Venetian army. Roderigo is upset because he loves Desdemona and had asked her father for her hand in marriage. Iago hates Othello for promoting a younger man named Cassio above him, whom Iago considers less capable a soldier than himself, and tells Roderigo that he plans to use Othello for his own advantage. Iago convinces Roderigo to wake
Othello error Othello error Othello error occurs when a suspicious observer discounts cues of truthfulness. Essentially the Othello error occurs, Paul Ekman states, "when the lie catcher fails to consider that a truthful person who is under stress may appear to be lying" their non-verbal signals expressing their worry at the possibility of being disbelieved. A lie-detector or polygraph may be deceived in the same way, by misinterpreting nervous signals from a truthful person. The error is named after William Shakespeare's tragic play "Othello"; the dynamics between the two main characters, Othello and Desdemona, are a particularly well-known example of the error