“…Starting from this interesting analogy, some of the authors have considered studying the human group activity as a multi-body entangled system (Galli Carminati & Carminati, 2006;Galli Carminati & Martin, 2008;Martin, Carminati, & Galli Carminati, 2010;Martin, Carminati, & Galli Carminati, 2013). This hypothesis has led to the formulation of the "absurd experiment" that is the subject of this paper and that has already been performed on different psychodynamics groups (Fernandez-Rivas et al, 2020, 2021a, 2021bTrojaola-Zapirain et al, 2014, 2015.…”