A primary reason that people believe that life is getting worse is because our information about the problems of the world has steadily improved. If there is a battle today somewhere on the planet, we experience it almost as if we were there. DuringWorld War II, tens of thousands of people might perish in a battle, and if the public could see it at all it was in a grainy newsreel in a movie theater weeks later. During World War I a small elite could read about the progress of the conflict in the newspaper(without pictures). During the nineteenth century there was almost no access to news in a timely fashion for anyone.
Ray Kurzweil, How to Create a Mind: The Secret of Human Thought Revealed
beliefs, information, information-age, media, news, popular-opinion