The anticipation of a new production of 'The Tempest' usually initiates in me a feeling of impending frustration. Why? Because the traditional view of this last of Shakespeare's triumphs is that it is a play about revenge. And a glance at the synopsis for this new version at the Globe Theatre, shows this idea has still not been eradicated. But even a brief skim-through of the first few pages of the text tells you that the main character in the play, Prospero, is only concerned about his...