We are never the same in any two instants. Obviously, as macroscopic human beings, we don't change that much from second to second. And there's no question that we're the same people. To that extent, its true that we do move from one Now to another. But in what sense can you say we're moving? Not exactly the same information content, but nearly the same information content, is present in many different Nows. Reality can be likened to a series of snapshots, or better yet, a strip of movie film. Each frame captures one possible Now, which may include people walking through a city, stars in a night sky, and far-away planets. But nothing moves or changes in any one frame.