I have noticed that people seem to be more obnoxious and rude than in the past. Maybe it is just me getting older and wishing for the days gone by. Maybe every generation sees things this way. Anyway, I think it would be good for some people in the more developed nations, especially North America, to live in a different culture for a while. I don't mean visit someplace as a tourist on holiday, I mean live the expatriate life and fully experience a different people. It can be a very humbling ordeal for some, but enriching for those with an open mind. At least it was for me, I spent about nine years as an expatriate working and living on the local economy in both Saudi Arabia and the Peoples Republic of China. To say the least, it opened my eyes and made me a much better person. Those nine years were the best of my life.
Bill