Wally Pfister film stars Johnny Depp, Rebecca Hall
                                
                                
                                    (Newser) -
                                    Transcendence, starring Johnny Depp and Rebecca Hall, tells the story of a dying scientist whose wife uploads his brain onto a computer. Wally Pfister's directorial debut (he's been Christopher Nolan's longtime cinematographer) raises worthwhile questions about technology, identity, and good and evil, critics say—but they're...