This investment regardless of the mean. It's natural. Supply and demand, is the law of good financial management of a business you get a good income. But as we get to develop interest in these issues? There are a large number of amateur astronomers in the audience? or be a high number of paleontologists, geologists, archaeologists, a dinosauriologos? … Not only will we have a tendency to like the morbid or fear when we know that this is fiction, and even when we're not sure? Somehow it must be true, after all, certain subjects such as vampires, Frankenstein, werewolves, etc., Are eternal. Not to mention the issue of homicides, now as fiction, they may not be as effective, if we see the news or read a newspaper, and even considering the possibility that something might happen, it seems a subject always interesting. The age of Sherlock Holmes, Miss Marple, Hercule Poirot, the great Columbo, Ellery Quinn, etc., No decline in his popularity and hearing nothing.
Undoubtedly, the makers of shows do not ignore our desires, not our weaknesses, and to provide us with these a consumoa elementos of the entertainment item. But they are not alone. There are others who also know fund fears of the population, and are also used, although they have no interest in a entretenernosa . Shortly after WWII (World War 2D), the Soviet Union began to make their first nuclear weapons tests. This marked the beginning of the Cold War between the United States and the Soviet Union, it would continue rapidly to other countries forming the two blocs, the member countries of NATO, and their enemies the Warsaw Pact nations.