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
Othello (character) directors lean away from a North African Moorish interpretation but Shakespeare's textual references are unclear. Iago twice uses the word "Barbary" or "Barbarian" to refer to Othello, seemingly referring to the Barbary coast inhabited by the "tawny" Moors. Roderigo calls Othello "the thicklips", which seems to refer to European conceptions of Sub-Saharan African physiognomy, but Honigmann counters that, as these comments are all intended as insults by the characters, they need not be taken literally. Michael Neill, editor of the Oxford Shakespeare edition, notes that the earliest critical references to Othello's colour, (Thomas Rymer's 1693 critique of the play, and