Arnulf DeppermannArnulf Deppermann is Professor of German Linguistics, Leibniz-Institut für Deutsche Sprache, Mannheim, Germany. He studies language use in multimodal interaction, and his research interests focus on grammar, semantics and understanding in interaction action formation and ascription, interactional histories, and the coordination of language and body. He is founding editor of the open access journal Gesprächsforschung and associate editor of the Journal of Pragmatics. Read More Read Less