Literature does not exist in a vacuum. Writers as such have a definite social function exactly proportional to their ability as writers. This is their main use.
The sum of human wisdom is not contained in any one language, and no single language is capable of expressing all forms and degrees of human comprehension.
In verse one can take any damn constant one likes, one can alliterate, or assone, or rhyme, or quant, or smack, only one MUST leave the other elements irregular.
