stylistic:tone, structural:expansion
Debates about slang

Some critics believe that when slang becomes more commonplace it effectively eradicates the "proper" use of a certain language. However, academic (descriptive) linguists believe that language is not static but ever-changing and that slang terms are valid words within a language's lexicon. While prescriptivists study and promote the socially preferable or "correct" ways to speak, according to a language's normative grammar and syntactical words, descriptivists focus on studying language to further understand the subconscious rules of how individuals speak, which makes slang important in understanding such rules. Noam Chomsky, a founder of anthropological linguistic thought, challenged structural and prescriptive grammar and began to study sounds and morphemes functionally, as well as their changes within a language over time.