This course introduces students to linguistics, which is the scientific study of human languages. Students will be introduced to core linguistic disciplines (phonetics, phonology, morphology, syntax, semantics, and pragmatics) and to principles and methods of linguistics through discussion and the analysis of a wide range of linguistic data based on current linguistic models. English will often serve as the reference language, but we will discuss a wide variety of languages, including sign languages, to illustrate core concepts in linguistics. The course will have relevance to other disciplines in the liberal arts and sciences as well as technical fields. Students will critically study human languages through discussions of the origins of languages, how languages are acquired, their organization in the brain, and languages' socio-cultural roles. Some other topics that will be introduced are: language endangerment, language and computers, and artificially constructed languages in the film or fiction industry.