User:Quiddity/sandbox3

This is a user sandbox of Quiddity. A user sandbox is a subpage of the user's user page. It serves as a testing spot and page development space for the user and is not an encyclopedia article.
This user's sandboxes: /sandbox · /2 · /3 · /4 · /5

This page:

is related to User:Quiddity/Navigational pages RfC,
covers "lists of lists", "outlines", "indexes", and "size-forked lists of works", and implicitly covers other grey-area-notability articles,
seeks to answer the question, "Can't we just replace these with categories?" (or rephrasings)

Equivalent to Lists of languages (a list of lists), would be this category tree:

To display all pages, subcategories and images click on the "►":
Lists of languages (5 C, 54 P)

Equivalent to Lists of countries and territories (a list of lists), would be this category tree:

To display all pages, subcategories and images click on the "►":
Lists of countries (15 C, 146 P)

Equivalent to Lists of mathematics topics (a list of lists), would be this category tree:

To display all pages, subcategories and images click on the "►":
Mathematics-related lists (10 C, 224 P)

Equivalent to List of mathematics articles (an index), would be this category tree:

To display all pages, subcategories and images click on the "►":
Mathematics (27 C, 4 P)

Equivalent to Outline of New Zealand (an outline), would be this category tree:

To display all pages, subcategories and images click on the "►":
New Zealand (16 C, 3 P)

Equivalent to Ernest Hemingway bibliography (a bibliography), would be this category tree:

To display all pages, subcategories and images click on the "+":

Works by Ernest Hemingway (3 C, 5 P)

Films based on works by Ernest Hemingway (28 P)

Template note: {{category tree all | CategoryNameHere | depth=0 | mode=all}}