Mike Bartlett: Earthquakes everywhere
Climate change, religious unrest, war in the Arab states " playwright Mike Bartlett likes nothing better than a big theme. He tells Maddy Costa why excess is his watchwordEvery piece of theatre Mike Bartlett writes is powered by the same questions: "What is a play? What is the nature of this event? Because these days," says the 30-year-old, "it can be anything. You should open the door of the theatre and say, 'W…