Writing about his experiences as a war prisoner in Dresden in the novel Slaughterhouse-5, Kurt Vonnegut achieved a unique blend of dead-pan humour and shrewd observation of human folly. For Vonnegut, disaster is an everyday experience. Today the world freezes over, tomorrow a visitor from outer space is brained to death with a golf club... Tonight Arena looks at Vonnegut's career with the help of his most famous creation, his alter ego - the SF writer Kilgore Trout.