1. Complex Communication: Language allows for complex, nuanced, and abstract communication. This capability enables detailed expression of ideas, emotions, and concepts, fostering deeper understanding and collaboration.
  2. Coordination and Cooperation: Effective communication facilitates coordination and cooperation among individuals and groups, essential for organising large-scale projects, communities, and nations.
  3. Documentation: Language enables the recording and transmission of knowledge through written texts. This has allowed for the preservation and sharing of information across generations, contributing to the growth of accumulated knowledge.
  4. Innovation and Research: Language allows for the precise documentation and sharing of scientific research and technological innovations. This accelerates the development and dissemination of new technologies and scientific discoveries.
  5. Abstract Thinking: Language enhances cognitive abilities, including abstract thinking, problem-solving, and creativity. It allows for sophisticated reasoning and the development of complex ideas.
  6. Memory and Learning: Language aids in organising and retrieving information, improving memory, and facilitating structured learning processes.