ABSTRACT
This chapter analyzes the preconditions and effects of scepticism in order to show that rumours prepare scepticism and spring from it, thus forming a vicious circle of doubt. Critics who examine the role of scepticism in the play usually claim that the scepticism driving Othello into despair is created by Iago alone. Focus on Iago has been exaggerated ever since Coleridge's fascination with the character. Bradley's observation points to the scepticism that plays a crucial role in Othello because it motivates the tragic conflict. Othello's inability and unwillingness to accept the uncertainty of Desdemona's faithfulness or unfaithfulness make him insist on certainty where there can only be doubt. The rumour about Othello's marriage illustrates the way in which rumour can be true and untrue at the same time. It is a characteristic that also applies to the dreams of Brabanzio and Cassio, where it is unclear whether waking or dreaming holds more truth.
