“Social infrastructure is not "social capital" -- a concept commonly used to measure people's relationships and interpersonal networks -- but the physical conditions that determine whether social capital develops. When social infrastructure is robust, it fosters contact, mutual support, and collaboration among friends and neighbors; when degraded, it inhibits social activity, leaving families and individuals to fend for themselves. Social infrastructure is crucially important, because local, face-to-face interactions -- at the school, the playground, and the corner diner -- are the building blocks of all public life. People forge bonds in places that have healthy social infrastructures -- not because they set out to build community, but because when people engage in sustained, recurrent interaction, particularly while doing things they enjoy, relationships inevitably grow.” Community BuildingSocial RelationshipsSocial CapitalSocial BondsSocial Infrastructure Author:Eric Klinenberg (author)