In French "deja vu" - deja vu, it is a strange feeling that you have experienced a situation at some other time. In a number of situations, while walking on the street, sitting with friends, or working at a job, you may have a strange feeling that you have experienced a situation at some other time of your life.
This phenomenon, which can be described as a transient sensation of up to half a minute, and at least once experienced by about 96 percent of humans, has so far been most studied in relation to epilepsy because it is noted that those who suffer from it before attack very often experience that experience,
Psychoanalysts believe that it is created as a result of the desire, the unconscious fantasies of an individual. The fact is that it happens by chance, but it usually binds to an entity that is of great importance to an individual.
Psychologists and neurologists think this feeling occurs as a result of a certain error on the nerves that are responsible for the memory of memory. So there remains a "remembered" certain situation that has not actually happened yet. They also describe this phenomenon as a result of a "delay" between what we see and the time that our brain needs to record a moment, and it can again come to a "delay" due to a certain error on the nerve endings.
Scientific studies that unsuccessfully attempt to explain the psychological and neurological complexity of "already seen" have also resulted in certain theories that link phenomenon with metaphysics, reincarnation, and spirituality. The most widespread explanation is related to the reincarnation of the soul. In another life, an individual is not able to remember everything from a previous life.