Here's why:
* Sharing Information: Language allows us to share thoughts, ideas, knowledge, and experiences with others. This is crucial for cooperation, learning, and building relationships.
* Building Relationships: Language helps us connect with others emotionally, expressing feelings, building trust, and maintaining social bonds.
* Social Coordination: Language facilitates cooperation and coordination within groups, enabling us to work together effectively.
* Cultural Transmission: Language is the primary vehicle for transmitting culture, values, traditions, and history from one generation to the next.
While language has other functions (e.g., thinking, problem-solving), its fundamental social purpose is to enable communication.