Bowling alone : the collapse and revival of American community

Bowling Alone: The Collapse and Revival of American Community is a 2000 nonfiction book by Robert D. Putnam. It was developed from his 1995 essay entitled "Bowling Alone: America's Declining Social Capital". Putnam surveys the decline of social capital in the United States since 1950. He has described the reduction in all the forms of in-person social intercourse upon which Americans used to found, educate, and enrich the fabric of their social lives. He argues that this undermines the active civic engagement which a strong democracy requires from its citizens.