This is why this kind of software should have an interactive 'feedback' function that allows the user to select among several, equally likely rules. The experi

This is why this kind of software should have an interactive 'feedback' function that allows the user to select among several, equally likely rules. The experimental Lapis editor[1] did exactly this, by the way. [1] https://en.wikipedia.org/wiki/Lapis_(text_editor) https://en.wikipedia.org/wiki/Lapis_(text_editor)