ศัพท์ที่พบในแหล่งข้อมูลนี้

Rosen, G.. (2020). Abstract Objects. Metaphysics Research Lab, Stanford University. https://plato.stanford.edu/entries/abstract-objects/

Web 2020 1 ศัพท์

An entity that does not exist in space or time and is causally inert, such as numbers, sets, and propositions.