Wikipedia:Broad-concept article
A broad-concept article is an article that addresses a concept that may be difficult to write about because it is abstract, or because it covers the sometimes-amorphous relationship between a wide range of related concepts. Due to the difficulty of explaining this relationship (and the comparative ease of merely listing articles to which the title relates), editors often create disambiguation pages for such titles, even though there is an unambiguous meaning that can be discerned from the relationship between the listed topics.
However, if the primary meaning of a term proposed for disambiguation is a broad concept or type of thing that is capable of being described in an article, and a substantial portion of the links asserted to be ambiguous are instances or examples of that concept or type, then the page located at that title should be an article describing it, and not a disambiguation page. Where the primary topic of a term is a general topic that can be divided into subtopics, such as chronologically (e.g., History of France) or geographically (e.g., Rugby union in the British Isles), the unqualified title should contain an article about the general topic rather than a disambiguation page.
A disambiguation page should not be created just because it is difficult to write an article on a topic that is broad, vague, abstract, or highly conceptual. Where there are additional meanings that are not instances or examples of a "Foo" primary concept or type, those should be included on a "Foo (disambiguation)" page.
Common examples
Physics and mathematics
- Particle (previously a disambiguation page) is a broad and abstract concept used to address many different ideas in physics, generally relating to small units from which larger things are composed. Although there are many different kinds of particles at levels ranging from the subatomic to the macroscopic, the broad concept is properly susceptible to explanation in an article. Truly unrelated meanings, such as Particle (band), are only presented at Particle (disambiguation).
- Many definitions of triangle center are used in Euclidean geometry, which coincide only in the special case of equilateral triangles. The article lists a dozen of these, and also gives a validity criterion applicable to various definitions of "center".
Common types of government agencies, entities, and offices
- A Supreme court, National poet, or Finance minister (or Ministry of Finance) is each a kind of entity occurring in multiple countries and possibly in other political entities, and serving the same purpose in each. Rather than having disambiguation pages at these titles linking to existing articles on these entities by nation, each should contain an article describing in general terms what the concept is, and how the different examples of this concept relate to each other.
Overlapping geographic designations
- Central Asia, Northern Europe, and Southern United States are geographic designations that have been used with respect to different specific boundaries over time. Varying uses for broad geographic terms can be discussed in the context of an article describing the overall agreement of which areas definitely fall within that designation, and which areas are only occasionally described as falling with that designation, for certain purposes.