Javier Bardem has a faraway look in his eyes in director Sally Potter's "The Roads Not Taken", and it's not because he's trying to block out the elevated line outside the window of his shabby Queens apartment. Bardem's character Leo, in the Berlinale competition film, is a former novelist suffering from early-onset dementia. He lies…Read more Bardem, Hayek, Fanning star in dementia “odyssey” at Berlinale