Final answer:
Communication is essential for societal structure and individual survival, enabling the exchange of information, expression of emotions, and coordination of actions. It is fundamental in human interaction and language, non-verbal cues, and biological systems which all facilitate communication.
Step-by-step explanation:
Why We Communicate
Imagine a world without communication—a world where you couldn't express your desires or learn about your surroundings. Such a scenario highlights the critical role communication plays in societal structure and individual survival. Human beings rely on various forms of communication to exchange information, express emotions, and influence others. Language, with its symbolic use of words, is the most sophisticated way humans communicate. Using language, people convey thoughts, feelings, objects, and concepts. Non-verbal cues, such as facial expressions and gestures, are also integral to human interaction, letting us share information even without uttering a word.
Like humans, animals also depend on communication for survival, which enhances their fitness by aiding in finding food, defense, mating, and caring for offspring. In the human body, communication is also essential for the coordination of actions and maintaining homeostasis, as exemplified by the nervous system and the endocrine system's roles. Thus, communication is indispensable to maintain the structure and functioning of both societies and individual organisms.
Without communication, social organization would crumble, as it is the fabric that holds together the framework of a functioning community. It enables us to build relationships, collaborate, make decisions, resolve conflicts, and establish rules and norms within society.