Generational Divide: Readers Discuss Lack of Friendly Greetings from Younger Generation.

Readers respond to a query about why people under 50 don't return friendly greetings, with theories ranging from urban vs. rural dynamics to the long-term effects of "stranger danger" paranoia. Some suggest that younger generations haven't yet realized the importance of acknowledging and being kind to others, while others argue that rudeness is not limited to any particular age group. Despite the divide, many readers agree that being friendly and kind to others is always a good idea.