Superpower is a term used to describe a state with a dominant position, which is characterised by its extensive ability to exert influence or project power on a global scale. This is done through the combined-means of economic, military, technological and cultural strength, as well as diplomatic and soft power influence. Traditionally, superpowers are preeminent among the great powers.

The term was first applied post World War II to the British Empire, the United States and the Soviet Union. However, after the end of World War II and the Suez Crisis in 1956, the United Kingdom's status as a superpower was greatly diminished, leaving just the United States and Soviet Union as superpowers. For the duration of the Cold War the United States and the Soviet Union came to be generally regarded as the two remaining superpowers, dominating world affairs. At the end of the Cold War and the dissolution of the Soviet Union in 1991, only the United States appeared to fulfill the criteria of being a world superpower.

Some people think that fantasy is the result of something that wants it and did not get it, and the imagination has produced stupidity and they think that the imagination is stupid and incompetent. But imagination is a passion and imagination is a good thing for a man where he enjoys dream, passion and imagination a good need.

"Imagination is more important than knowledge," says the famous German scientist Einstein, because knowledge and information can be accessed by anyone, but fantasy employs this knowledge to reach the truth.