'The Interview': Robert Putnam Knows Why You’re Lonely

The author of “Bowling Alone” warned us about social isolation and its effect on democracy a quarter century ago. Things have only gotten worse. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.