What is Linguistics?

Language is a system of communication through which humans relate to one another. All languages require ordering, meaning, turn-taking, and sound. There is something inherently human about these structures. They are products of cognition, culture, and adaptation. In linguistics, we identify and test such regularities to answer questions about human society and thought. How are sounds produced and perceived? How are words and sentences structured across the world’s languages? How do we acquire and process language in the mind and brain? How do languages emerge, change, and disappear when speakers interact? And how can we model these questions computationally? These questions can be pursued through fieldwork, experimentation, and computational methods across the world’s languages. A linguist will become an expert in one or more of these areas, dedicating their research to describing language structures or to advancing our theoretical understanding of what language is and how it works.