The article discusses U.S. copyright law and the copyright clearance system, focusing on the author's documentary film "Copyright Criminals," which aired on Public Broadcasting System (PBS). It explores sampling and collage in audiovisual media, commenting on use of the practice by hip-hop group Public Enemy. Other topics include the Washington, D.C. Center for Social Media, intellectual property, and fair use. The author also examines his book "Freedom of Expression®: Resistance and Repression in the Age of Intellectual Property" and a prank in which he successfully copyrighted the phrase "Freedom of Expression"