How did humans develop the ability to communicate? Are humans the only creatures on earth that communicate? What purpose does communication serve in our lives? Answers to these historical, anthropological, and social-scientific questions provide part of the diversity of knowledge that makes up the field of communication studies. As a student of communication, you will learn that there is much more to the field than public speaking, even though the origins of communication studies are traced back thousands of years to ancient Greek philosophers and teachers like Plato and Aristotle who were the first to systematically study and write about speech. Communication students and scholars also study basic communication processes like nonverbal communication, perception, and listening, as well as communication in various contexts, including interpersonal, group, intercultural, and media communication.
Communication has been called the most practical of the academic disciplines. Even the most theoretical and philosophical communication scholars are also practitioners of communication, and even though you have likely never taken another communication studies class, you have a lifetime of experience communicating. This experiential knowledge provides a useful foundation and a starting point from which you can build the knowledge and practice the skills necessary to become a more competent and ethical communicator. I always inform my students that I consider them communication scholars while they are taking my class, and I am pleased to welcome you to the start of your communication studies journey. Whether you stay on this path for a semester or for much longer, studying communication has the potential to enrich your life in many ways.