Difference between Artificial Language and Metalinguistics

ARTIFICIAL LANGUAGE vs METALINGUISTICS: NOUN

Computer language
Formal language
Constructed language
An invented language based on a set of prescribed rules and developed for a specific purpose, such as international communication or computer programming.
A language that is deliberately created for a specific purpose

The branch of linguistics that studies language and its relationship to culture and society.
The study of the interrelationship between language and other cultural behavior.

Transdialect, Sinicism, Sociolect, Historical linguistics, Metalinguistics, Languageless, Landsmal, Hebraistic, Hispanism, Intralinguistic, Idioglossia, Pasigraphy, Language, Latino sine flexione, Basic english

Glottologist, Sememe, Sematology, Metapolitics, Artificial language, Neogrammarian, Significs, Semasiology, Glossology, Descriptive linguistics, Glottology, Linguistics, Biolinguistics, Semantic role, Historical linguistics

Transdialect, Sinicism, Sociolect, Historical linguistics, Metalinguistics, Languageless, Landsmal, Hebraistic, Hispanism, Intralinguistic, Idioglossia, Pasigraphy, Language, Latino sine flexione, Basic english

Glottologist, Sememe, Sematology, Metapolitics, Artificial language, Neogrammarian, Significs, Semasiology, Glossology, Descriptive linguistics, Glottology, Linguistics, Biolinguistics, Semantic role, Historical linguistics

Esperanto speakers are gathering in eastern Poland today for a conference on the artificial language, whose founder wanted it to create global harmony.
Questions pertaining to general knowledge, artificial language, short essays on issues related to the subject, etc.
But for mathematics, say, a somewhat artificial language would be appropriate, would it not?
Typological universals as reflections of biased learning: Evidence from artificial language learning.
So now for my questions: Why did the SAT get rid of their artificial language section?
An artificial language invented for universal use, with stems common to European languages and regularized endings.
In these studies, participants had to segment streams of an artificial language.
Introduction A programming language is an artificial language designed to communicate instructions to a machine, usually computer.
Is code, as an artificial language, subject to the same regulations as natural language?
We first consider the role of implicit memory in language by looking at both natural and artificial language learning studies.

Name this linguist, whose ideas laid the foundation for the field of metalinguistics.