“…Diversity is powerfully creative if there is chance of interaction (Darwin, 1859(Darwin, /1928Holland, 1998 ;Page, 2008Page, , 2010. I am encouraged by the multiple perspectives currently represented within usage-based approaches to language (Behrens, 2009 ;Bybee, 2010 ; N. C. Ellis, O'Donnell, & Römer, 2013 ;Robinson & Ellis, 2008 ;Tomasello, 2003 ;Trousdale & Hoffmann, 2013 ). These hold that we learn language while engaging in communication-the "interpersonal communicative and cognitive processes that everywhere and always shape language" (Slobin, 1997 , p. 267).…”