Like many wikis, Memory Alpha has a section for "featured articles", those believed to represent the best the community has to offer. The criteria for this distinction are that an article must be well written, comprehensive (which includes citing sources), accurate and undisputed – criteria any article could hypothetically fulfill. This has caused some conflict over the criteria involved (see Current issues section). To be featured, an article must be nominated by a user and unanimously supported by at least five other users; any objections must be fixable and may be invalidated if deemed irrational or unreasonable. Each week, one of the site's featured articles becomes the "Article of the Week" to be displayed on the project home page.