“In the cosmic scheme of things, your life barely registers as a blip. It is hardly noticeable in the long arc of history. The information you produce by moving your arm up is not going to tell you much about anything of interest. But when you scope down in a way that reflects the horizon scaled to human thought and action, your life looms large in the image. It doesn’t just loom large; it occupies a central place. The events of your life provide the frame of reference around which the events of History arrange themselves in circles of diminishing knowledge and concern. The difference that your choices make to your own future is large, indeed.”