>I've sometimes wondered about a WikiTextBook site which has definitive and progressive tutorials/lessons on topics that don't fit the 'pedia format, starting f

>I've sometimes wondered about a WikiTextBook site which has definitive and progressive tutorials/lessons on topics that don't fit the 'pedia format, starting from pre-school all the way up to post-grad. There is a wikibooks, though I think it falls short of your ideal. https://en.wikibooks.org/wiki/Main_Page https://en.wikibooks.org/wiki/Main_Page