Ficto theory is a branch of mathematics that is devoted to the study of unexplainable facts. Every person has to deal with unexplainable facts every day. They range from the way your hair has been disarrayed in the morning to the little coincidences like why there is a power outage just when you really need to use your electric razor. Ficto theory explains why some facts are unexplainable and why they exist. It also allows one to see interrelations between seemingly unrelated unexplainable facts. Furthermore it enables calculations of how often unexplainable facts occur.
One of its most celebrated results is the Quoti-Eeseolon-Dietigo formula.
It has applications in science theory and is especially important for automatic investment systems.