The fair use statute: The doctrine of fair use developed over the years as courts tried to balance the rights of copyright owners with society's interest in allowing copying in certain, limited circumstances. This doctrine has at its core a fundamental belief that not all copying should be banned, particularly in socially important endeavors such as criticism, news reporting, teaching, and research.
Although the doctrine of fair use was originally created by the judiciary, it is now set forth in the Copyright Act. Under the Act, four factors are to be considered in order to determine whether a specific action is to be considered a "fair use." These factors are as follows: