Why does half of trends deviate Future forecasts based on the phenomena or results that have been made so far and which anticipate future directions. There are times when it falls right, but even when it is missed, it can bite. However, if any future forecasts are presented, most of the time, governments and corporations will follow trends before they even grasp the forecast results more carefully. The authors of this book argue that organizational decision-makers should have a cool view when they filter out forecasting results, leaving the illusion that predictors are only friendly people who only deliver information. Just as there is no historical view without values, there is no future without values. Therefore, the author does not emphasize how to utilize future forecasts in this book, but rather to establish criteria for analyzing future forecasts.