If this hell’s-dance of spending and saving were to stop for a moment, what would happen? If all the advertising in the world were to shut down tomorrow, would people still go on buying more soap, eating more apples, giving their children more vitamins, roughage, milk, olive oil, scooters and laxatives, learning more languages by gramophone, hearing more virtuosos by radio, re-decorating their houses, refreshing themselves with more non-alcoholic thirst-quenchers, cooking more new, appetizing dishes, affording themselves that little extra touch which means so much? Or would the whole desperate whirligig slow down, and the exhausted public relapse upon plain grub and elbow-grease?
Dorothy Sayers, Murder Must Advertise