Eric Klinenberg

“What counts as social infrastructure? I define it capaciously. Public institutions such as libraries, schools, playgrounds, parks, athletic fields, and swimming pools are vital parts of the social infrastructure. So too are sidewalks, courtyards, community gardens, and other green spaces that invite people into the public realm. Community organizations, including churches and civic associations, act as social infrastructures when they have an established physical space where people can assemble, as do regularly scheduled markets for food, furniture, clothing, art, and other consumer goods. Commercial establishments can also be important parts of the social infrastructure, particularly when they operate as what the sociologist Ray Oldenburg called "third spaces," places (like cafes, diners, barbershops, and bookstores) where people are welcome to congregate and linger regardless of what they've purchased.”
― Eric Klinenberg, Palaces for the People: How Social Infrastructure Can Help Fight Inequality, Polarization, and the Decline of Civic Life

“In a world where we spend ever more of our time staring at screens, blocking out even our most intimate and proximate human contacts, public institutions with open-door policies compel us to pay close attention to people nearby. After all, places like libraries are saturated with strangers, people whose bodies are different, whose styles are different, who make different sounds, speak different languages, give off different, sometimes noxious, smells. Spending time in public social infrastructures requires learning to deal with these differences in a civil manner.”
― Eric Klinenberg, Palaces for the People: How Social Infrastructure Can Help Fight Inequality, Polarization, and the Decline of Civic Life