The 10th Annual Davis Markert Nickerson Lecture on Academic and Intellectual Freedom at the University of Michigan. Speakers: Jackie Lawson, Peggy Hollinsgworth, Samantha B.J. Markert-Schreck, Stephen P. Nickerson, Anthony Lewis, Nadine Strossen, Roger W. Wilkins, Ellen W. Schrecker. Topics: academic freedom, intellectual freedom, freedom to ask questions, silencing.