Gregory R. Guy The (In)Coherence of Linguistic Communities 11.06.2020, 5:00 PM (UTC)11.06.2020, 2:00 PM (Local*) To be able to interact with this YouTube video, login with your Google account. You are logged in as . Login with Google Log out Comment Speaker Gregory R. Guy Gregory R. GuyProfessor of Linguistics at the New York University Linguistics Department. His current research focuses on the representation of language variation in linguistic theory.