The 2006 documentary film "Knocking" focuses on which teaching of Johovah's Witnesses that is based on freedom of thought?
Knocking (film) Knocking is a 2006 documentary film directed by Joel Engardio and Tom Shepard that focuses on the civil liberties fought for by Jehovah's Witnesses. It focuses primarily on the stories of three Jehovah's Witnesses, and how their lives demonstrate three fundamental Witness teachings that have affected society in general: Conscientious objection, and rejection of blood transfusions and saluting the flag.
Free textbook A free textbook is a textbook that can be read, used, copied, modified and redistributed without any restrictions. The word "free" in the term "free textbook" refers to freedom (liberty) and is not related to monetary cost. A free textbook is released under a free license that ensures that people will have the freedom to read, use, copy, modify, and redistribute the textbook. The notion of a free textbook derives from a more general notion called Free Cultural Work that was inspired from the definition of Free Software.