The next version of Apple's word processor (iWork) is rumored to integrate with Wikipedia. It would be nice if it plopped wikipedia text into the document and encouraged people to use it (god, I wish people would unlearn the draconian copyright rules they're taught to refexively apply: you can use wikipedia text anywhere -- even tweak it for style and accuracy, and use it for profit -- as long as you say where it's from). But more likely it's just a search tool.