Ezra Klein is the editor-at-large and founder of Vox. Before that, he was columnist and editor at the Washington Post, a policy analyst at MSNBC, and a contributor to Bloomberg. He’s written for the New Yorker and the New York Review of Books, and appeared on Face the Nation, Real Time with Bill Maher, The McLaughlin Report, the Daily Show, and many more.

**Lawrence Lessig** is the Director of the [Edmond J. Safra Foundation Center for Ethics](http://www.ethics.harvard.edu/) at Harvard University, and a Professor of Law at [Harvard Law School](http://www.law.harvard.edu/index.html). For much of his academic career, Lessig has focused on law and technology, especially as it affects copyright. He is the author of five books on the subject — *[Remix](http://remix.lessig.org/)* (2008), Code v2