The world-weary cynicism, the acceptance of chaos, and the inevitability of the fading of romance that seem to characterize a post-holocaust generation make Keaton a favorite with today's audiences; they prefer his detached cool to Chaplin's often impassioned sentimentality and spirited commitment. There is no question that Keaton was an innovative filmmaker with an instinctive awareness of the unique possibilities of the camera and that he anticipated the cinematic strides of such later masters as Renoir, Welles, Antonioni, and Kubrick. Neither his content nor his structure seems dated....