Evolving from movie-talker to public-space defender, essay writer makes the case for "shushing" as a civic duty in an era of declining social etiquette. #PublicDecorum #CivilityMatters https://buff.ly/J4tRZBQ
The Case for Telling Total Strangers to Shut Up

Reminding others how to behave in public is a civic duty.

The New York Times