To understand the core essence of Human language you have to go into the age where it was developed. When humans evolved from apes. While apes do not cooperate in their tribe, humans emancipated, reaching better result by cooperation. Cooperation requires to transfer the intention from one entity to another by using symbolic tokens. By learning to cooperate, humans developed hunting strategies and to organize in a team. So every member needed a common understanding of the meaning of his FUNCTION in the team. That’s why language functional. but instead of the immutability of terms in computer languages, the terminology in natural language resolves within the context and within the various constraints between the entities. this is how formal semantic is created which you can query to obtain rational answers produced by formal reasoning. We at XIXUM working on such a solution to develop a cognitive model capable of reasoning through it’s formal semantics. Visit our website to find out more.