"It's an idea to add a little feature to Nupedia. ..."Wiki," pronounced \wee'-kee\, derives from a Polynesian word, "wikiwiki," but what it means is a VERY open, VERY publicly-editable series of web pages. ... I can start a page ... Anyone else (yes, absolutely anyone else) can come along and make absolutely any changes to it that he wants to. ... On the page I create, I can link to any other pages, and of course anyone can link to mine. The project is billed and pursued as a public resource. There are a few announced suggestions or rules. ... As to Nupedia's use of a wiki, this is the ULTIMATE "open" and simple format for developing content. We have occasionally bandied about ideas for simpler, more open projects to either replace or supplement Nupedia. ... [It] can be a place where additional changes and commentary can be gleaned... The content can be licensed under an open content license. On the front page of the Nupedia wiki we'd make it ABSOLUTELY clear that this is experimental..."
January 1, 1970
https://en.wikiquote.org/wiki/Wikipedia