This document discusses academic freedom, including its definition, purpose, and protections. It defines academic freedom as the freedom to teach, study, and pursue knowledge without unreasonable interference. The purpose of academic freedom is to allow free inquiry by students and faculty, as scholarship cannot flourish in an atmosphere of suspicion. It protects faculty authority over grades and research topics, as well as the right to free expression and debate. However, it does not protect incompetent teaching or allow harassment of students. The document then discusses the history of academic freedom and some examples where it has been violated.