Density and Disease


Cities are, by definition, the “absence of physical space between people,” as Harvard economist Edward Glaeser describes them. Their success depends on the face-to-face contact now perilous to our health. Contagion turns the logic of cities on its head. “If you’re close enough to share an idea,” observes Glaeser, “you’re close enough to spread a contagious disease.”

Read the full story in City Journal here