13. “A Wiki allows a group to edit text together. Wikis might be open, meaning that anyone can elect to write. Others require permission and a password. Still others allow some people to post and others only to edit.” Beth S. Noveck’s “Wikipedia and the Future of Legal Education,” 57 J. Legal Educ. 3, 4 (2007); see also Clay Shirky’s Here Comes Everybody: The Power of Organizing Without Organizations 111–12 (2008).