In a talk, entitled "Creativity and its Enemies," digital culture luminary Lawrence Lessig discusses his work and the obstacles that creativity faces today. Lawrence Lessig is a professor of law at Stanford Law School and founder of the school's Center for Internet and Society. In addition to his new book, "Free Culture: How Big Media Uses Technology and the Law to Lock Down Culture and Control Creativity" (The Penguin Press; March 25, 2004), he is the author of "Code and Other Laws of Cyber-Space" and "The Future of Ideas: The Fate of the Commons in a Connected World." In conversation with Wired magazine editors, speakers in this special series on technology and a world in transformation discuss how their work is shaping the future. Visit www.92Y.org for tickets and more.