The article starts from the spark launched by placing the concepts of the hermeneutic circle by Hans-Georg Gadamer and the resonant body by Suely Rolnik side by side. Both concepts point to a critique of modern science. To this initial dialogue we add the question posed by Félix Guattari on what interventions could lead to deterritorialization processes. We look for an approach of this discussion in urbanism and urban art. Initially, we dealt with the idea of tactics that act internally to the strategies of urban planning towards the creation of other territorialities. Next, we present three urban interventions, chosen to provoke encounter among bodies and to produce other ways of experiencing cities. Finally, these interventions provoke the hypothesis that there is in the becoming-child a power to conduct the processes of deterritorialization and reterritorialization.
