Popular notions of sustainability in architecture and urbanism idealizes nature as primary over the mediated complexity that is inevitable in a modern city's functioning. More specifically, contemporary ecological debates and models have failed to sufficiently account for the convergence of computers, automation and machine intelligence with the physical and social environments that is gradually emerging in the post-digital condition. The following publication takes an ecological view to interpret critically the micro-ecology of Amazon's automated warehouses which rely on adaptive machine intelligence which is further examined critically within the framework of cybernetic systems. Paradoxically, it also happens to thrive within the logic of the dominant global mode of consumption and production which is capitalism. Most importantly, this relational ecology lies at the intersection of the mediated complexity where the digital and physical worlds meet.