“…Much has been written about the use of performing arts in education. In this respect, there are multiple theories about their function of semiotic mediation, of alternative representation of certain contents, of corporal and emotional engagement, and of their capacity to generate cognitive dissonances, contradictions or to simply introduce a dimension of funny and playful freedom (Abed, 2016;Bale, 2020;García, 2004;Gravey et al, 2017;Lilliedahl, 2018;Read, 1943;Rooney, 2004;Taylor, 2008;Xu et al, 2021). According to Aden et al, quoting Varela, performing arts also ground language understanding and communication in the history of repeated interactions of the subject in one's environment : "what makes a word relevant is not its form but the coordination of actions that it provokes" (Maturana & Varela, 1994, p.203, original in French, quoted in Aden, Clark & Potapushkina-Delfosse, 2019.…”