“…In recent years, this surface bias has been challenged by a wide array of scholarship ranging from ethnographic studies of how surfaces are imagined, produced, and lived (Coleman and Oakley-Brown, 2017; Anusas and Simonetti, 2020) to more general critiques of how ontologies of space as a flat, regular surface that affords mapping have been key to modern projects of territorial occupation and colonisation (Massey, 2005; Highman, 2017). In the fields of urban geography and anthropology, several scholars have in turn focused on the study of the ‘volumetric city’ (McNeill, 2020) by taking into account the vertical and voluminous extension of built space both upward and downward, highlighting the three-dimensional nature of modern territorial governance (Elden, 2013; Billé and Battaglia, 2020).…”