The world's astonishing linguistic diversity owes to the fact that languages change, and that each language takes a unique and unpredictable trajectory of change. In this course, students explore how and why languages change. Employing core methodologies (the Comparative Method and Method of Internal Reconstruction), students learn to analyze phonological, morphological, syntactic, and semantic language changes. Topics include the reconstruction of the Proto-Indo-European language and the people who spoke it. Strong focus on applying methods to a variety of data sets. See below for prerequisite information.