Judge Richard A. Posner, United States Court of Appeals for the Seventh Circuit, will deliver a lecture on the history of the theory of judicial self-restraint as articulated primarily by Thayer, Holmes, Brandeis, Frankfurter, and Bickel (the "Thayerians"). He will discuss and evaluate the various grounds on which the theory (or tradition) has been defended, describe its virtual abandonment by the academy and rejection by both wings of the U.S. Supreme Court, and examine the reasons for its rise and fall.