A big problem in the world is the unspoken sense of arrogance the more Westernized countries have towards those lesser developed ones. Granted, we do live in a more industrialized society and probably live healthier lives than most of the peoples in question, but we also seem to have a sense of superiority towards people who we deem savage or behind the times. This will only lead to more hatred amongst the various groupings of people.
No matter your culture, or how advanced you are, we're all people first and foremost, and we cannot judge one another strictly upon how one's lifestyle appears, but instead we should deem a person's worth upon how the person themself lives.
Take care all.
