User blog comment:Sarah Manley/Sneak Peek at the New Look - Community Activity/@comment-13301-20100829100655/@comment-474870-20100829104350

Exactly. A lot of wikis have a sentence in big letters on the main page saying something like "This is, an encyclopaedia about that anyone can edit!

If that doesn't give it away, along with the big buttons that say Edit this page, what will?