The Knight Professor of Constitutional Law and the First Amendment at Yale Law School, Jack M. Balkin, spoke on “The First Amendment is an Information Policy,” during the 20th Annual Hugo L. Black Lecture on Freedom of Expression. Professor Balkin received his Ph.D. in philosophy from Cambridge University, and his A.B. and J.D. degrees from Harvard University. He is a member of the American Academy of Arts and Sciences and writes political and legal commentary at the weblog Balkinization. Professor Balkin is the founder and director of the Information Society Project at Yale Law School, an interdisciplinary center that studies law and the…