People don't become inured to what they are shown - if that's the right way to describe what happens - because of the quantity of images dumped on them. It is passivity that dulls feeling. The states described as apathy, moral or emotional anesthesia, are full of feelings; the feelings are rage and frustration.
Susan SontagFewer and fewer Americans possess objects that have a patina, old furniture, grandparents pots and pans - the used things, warm with generations of human touch, essential to a human landscape. Instead, we have our paper phantoms, transistorized landscapes. A featherweight portable museum.
Susan SontagWe fret about words, we writers. Words mean. Words point. They are arrows. Arrows stuck in the rough hide of reality. And the more portentous, more general the word, the more they can also resemble rooms or tunnels. They can expand, or cave in. They can come to be filled with a bad smell. They will often remind us of other rooms, where we'd rather dwell or where we think we are already living. They can be spaces we lose the art or the wisdom of inhabiting. And eventually those volumes of mental intention we no longer know how to inhabit will be abandoned, boarded up, closed down.
Susan Sontag