There are no conventional games involving conditions of uncertainty without risk. - Richard Arnold Epstein

In general statistics can be considered as the offspring of the theory of probability, it builds on its parent and extends the area of patronymic jurisdiction.

From a rational standpoint, it might be expected that man should be far more willing to express financial confidence in his skills rather than risking his earnings on the mindless meanderings of chance. Experience, however, has strongly indicated the reverse proposition to hold true.

In 1423, the Franciscan friar St. Bernardino of Siena preached a celebrated sermon against cards (Contra Alcarum Ludos) at Bologna, attributing their invention to the devil. Despite such ecclesiastic interdiction, Johannes Gutenberg printed playing cards the same year as his famous Bible (1440). The cards from Gutenberg's press were Tarot cards, from which the modern deck is derived.