The place of rhythm in poetic speech

In all language communities, there are two different language systems: the Practical Modern Language (hereinafter MPL) and the Verse Speech (hereinafter CP)2. In social practice, MPL is usually used in direct communication, while CP is associated with texts of lasting meaning. The latter can be literary and non-literary: grammatical and arithmetic rules, laws of civil law and other texts that must be memorized. In fiction, MPL finds its place in the so-called “prose”, and CP in “poetry”.