The name is a reference to the filters operating on the text in smaller contexts rather than being entirely line based. I looked for a bunch of terms about div

The name is a reference to the filters operating on the text in smaller contexts rather than being entirely line based. I looked for a bunch of terms about division and filtering and this one seemed to fit best, while also being short and unique enough for people to be able to find and remember. There's various types of biological uses of the term, such as in fruit, heart walls and cell division, but I definitely wasn't trying to be vulgar with the name.