how do socioeconomic networks that realize more connections as a function of city size relate to greater heterogeneity and diversity at the individual level?

Cities should have languished. They have, so often, been expected to languish. But they have stubbornly refused to accept their fate. Instead, they thrived, attaining a centrality in modernity they didn’t possess even in antiquity. This, Glaeser writes, is “the central paradox of the modern metropolis—proximity has become ever more valuable as the