Concepts
- Article: Concept
- Category: Concepts (currently organized under Abstract objects)
- Category:Concepts by field
- Category:Mathematical concepts (or Category:Mathematical objects)
- ring
- set
- line
- point
- plane
- map
- function
- relation
- class
- number
- category
- Category:X concepts
- Category:Y concepts
- Category:Mathematical concepts (or Category:Mathematical objects)
- Category:Philosophical concepts
- Category:Concepts by field
- Lists: Concepts
Theories
- Lists: Theories
- List of philosophical theories (currently a redirect, should merge all of the following:)
This page contains a navigation box for the Concepts and theories task force.