This category does not require a rating on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Outlines This category is an outline, a type of article that presents a list of articles or sub-topics related to its subject in a hierarchical form. For the standardized set of outlines on Wikipedia, see Wikipedia:Contents/Outlines. Outlines are within the scope of WikiProject Outlines, a collaborative effort to improve outlines on Wikipedia. For guidance on building and maintaining outlines, see Wikipedia:Outlines.OutlinesWikipedia:WikiProject OutlinesTemplate:WikiProject OutlinesOutlines

Concerning the changes made by Dbachmann...

Outlines are lists. Therefore, this category should be listed as a subcategory at Category:Lists.

The set of outlines is also a key navigation system of Wikipedia, with almost every outline covering a core topic. Therefore, this category also belongs as a subcategory of of Category:Wikipedia core topics.

The Transhumanist 16:56, 6 July 2009 (UTC)[reply]

outlines are lists indeed. Lists of Wikipedia articles. Therefore this is a {{wikipedia category}}, just like Category:Wikipedia core topics or Category:Indexes of articles. You yourself agree that this is a "navigation system of Wikipedia" (we won't argue about the "key"), therefore I don't see why you must keep up the pretense that these pages are "articles". They cannot be part of a navition system and actual articles at the same time. --dab (𒁳) 09:52, 29 July 2009 (UTC)[reply]

— Arthur Rubin (talk) 01:28, 4 September 2011 (UTC)[reply]