- It is a little strange situation, but the main article Bashicu matrix system currently plays a role of the introduction, as it deals with introductory explanation for multiple versions. It might be better to move (parts of) the contents of Bashicu matrix system to this article, and rewrite Bashicu matrix system so that it concentrates on specific features of koteitan's BM2.3, which is current;y accepted as the officia; definition of Bashicu matrix system. (But sorry, I do not currently have time to rewrite it.)
- EDIT: Well, at least it might be better to rename this as "Introduction to Bashicu matrix system" in order to be consistent with the capitalisation of Bashicu matrix system.
- p-adic 14:13, 28 June 2021 (UTC)