¶72Otlet’s Permanent Encyclopedia: liberating ideas from the binding of books.
¶73Wells’s World Brain: a vision of a worldwide encyclopedia using microfilm.
¶74Bush’s memex: a vision of a hypertextual knowledge space and new forms of encyclopedias.
¶75Nelson’s Xanadu: a vision of hypertext.
¶76Hart’s Project Gutenberg: a vision of providing ebooks through achievable means (“plain vanilla ASCII”).
¶77Academic American Encyclopedia is made available in an online experiment; multimedia CD-ROMs soon follow.
¶78Berners-Lee’s World Wide Web: a vision of highly accessible read/write.
¶79Interpedia: an ambiguous vision lost among too many infrastructural options.
¶80Cunningham’s WikiWikiWeb: making the Web easy to collaboratively edit.
¶81Distributed Encyclopedia: many people should contribute independent essays that could be centrally indexed.
¶82Stallman’s “The Free Universal Encyclopedia and Learning Resource.”
¶83Distributed Proofreaders: distributing the task of proofreading among many.
¶84Nupedia launched: a FOSS-inspired expert-driven free encyclopedia.
¶85“Let’s make a Wiki.”
¶86www.wikipedia.com launched.
¶87GNE Project Announced.