Some final words for reflection from author Don Delillo
In the altered shelves, the ambient roar, in the plain and heartless fact of their decline, they try to work their way through confusion. But in the end it doesn’t matter what they see or think they see. The terminals are equipped with holographic scanners, which decode the binary secret of every item, infallibly. This is the language of waves and radiation, or how the dead speak to the living. And this is where we wait together, regardless of our age, our carts stocked with brightly colored goods.
~Don Delillo’s White Noise