Theodore Parker

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.

'Homeland' is necessarily open-ended since the idea behind television is to spend as much time as possible resolving as little as possible, with a story's usual need for resolution replaced by an unrelenting urgency that always defers answers and constantly postpones closure.