Human Diversity

Even people in the same family are diverse. They don't look the same, think the same, behave the same, or believe in the same things. Family members argue a lot, fight among themselves, and once in a while even kill each other. So it shouldn't be surprising that religious and ethnic groups, as well as nation states, go to war with each other. Maybe the world would be a safer place if the family of man wasn't so diverse.