“…He also refers to autopoiesis, co-emergence, embodied cognition, double embodiment, knowing as being and doing, and structure-determinism. Davis also published several related journal articles (Davis 1995(Davis , 1997Davis, Sumara & Kieren 1996) in which he provides descriptions of enactivism as an interpretive framework. For mathematics education researchers such as Begg (1999Begg ( , 2002Begg ( , 2013 and Samson and Schafer (2010, 2011, 2012, Davis is a primary reference for enactivist theory.…”