|This is a container category. Due to its scope, it should contain only subcategories.|
This is a maintenance category, used for maintenance of the PsychonautWiki project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories.
This is the top level of PsychonautWiki's category system (which is why it has no parent category). Its subcategories contain various types of encyclopaedic content, content that assists with the navigation of the encyclopaedia, as well as pages related to the maintenance of the encyclopaedia.