[Revised entry by Amie Thomasson on November 22, 2022.
Changes to: Main text, Bibliography]
A system of categories is a complete list of highest kinds or genera. Traditionally, following Aristotle, these have been thought of as highest genera of entities (in the widest sense of the term), so that a system of categories undertaken in this realist spirit would ideally provide an inventory of everything there is, thus answering the most basic of metaphysical questions: “What is there?” Skepticism about our ability to discern a unique system of basic categories of ‘reality itself’ has led others to approach…
Originally appeared on Stanford Encyclopedia of Philosophy Read More