Building upon paradigms of language and languaging practices as local phenomena (Canagarajah, 2013; Pennycook, 2010, Pietikäinen & Kelly-Holmes, 2013), this paper narrates a teacher’s experience in an undergraduate seminar in applied language studies as an exploration in transdisciplinarity-as-localization. Taught by the author in 2012-2013, the seminar was intended as an introduction to the politics of societal multilingualism as visible in the linguistic landscape of public texts. As such, it relied upon …