In life, an unusual or random event often takes us by surprise. It is usually unpredictable and has a massive impact on us. Often Black Swans can explain it with hindsight. Some people call them black swans. People often try to predict them naively instead of adapting to their existence. Such black swans are, for example, the incredible success of Google or the terrorist attack of September 11th. Events of this type are at the base of almost anything in the world. They give rise to global changes, such as the birth of religious currents, but also affect the personal life of each one of us. 

People don't pay attention to these black swans until they take us by surprise. We try to predict them, and it almost always turns out to be a lost cause. This is the braid of insecurity that will teach us how to survive after such a thing and adapt to such situations without disrupting our life.