Category:Ordinary Space

This category contains results about Ordinary Space.
Definitions specific to this category can be found in Definitions/Ordinary Space.

Ordinary space (or just space) is a word used to mean the universe we live in.

The intuitive belief is that space is $3$-dimensional and therefore isomorphic to the real vector space $\R^3$.

Hence ordinary space is usually taken as an alternative term for Euclidean $3$-dimensional space.