Rebecca Tushnet is a professor at the Georgetown University Law Center. After clerking for Chief Judge Edward R. Becker of the Third Circuit and Associate Justice David H. Souter on the Supreme Court, she practiced intellectual property law at Debevoise & Plimpton before beginning teaching. Her publications include “Worth a Thousand Words: The Images of Copyright Law” (Harvard L. Rev. 2011); “Gone in 60 Milliseconds: Trademark Law and Cognitive Science” (Texas L. Rev. 2008); and “Copy This Essay: How Fair Use Doctrine Harms Free Speech and How Copying Serves It” (Yale L.J. 2004). Her work currently focuses on the relationship between the First Amendment and false advertising law. She is the head of the legal committee of the Organization for Transformative Works, a nonprofit dedicated to supporting and promoting fanworks. She is also an expert on the law of engagement rings.