That is an interesting thing to think about. By contrast, I witnessed a young person who was afraid to pull over to the side of the road to help a stranger with

That is an interesting thing to think about. By contrast, I witnessed a young person who was afraid to pull over to the side of the road to help a stranger with a broken down car. I know these two are not a perfect comparison, but I can't help but think our culture has changed since then. That's just intuition -- could be right or wrong.