Paul Barnwell in The Atlantic:
A few months ago, I presented the following scenario to my junior English students: Your boyfriend or girlfriend has committed a felony, during which other people were badly harmed. Should you or should you not turn him or her into the police?
The class immediately erupted with commentary. It was obvious, they said, that loyalty was paramount—not a single student said they’d “snitch.” They were unequivocally unconcerned about who was harmed in this hypothetical scenario. This troubled me.