You need to figure out other societies, where they came from, what the people believe in, what they do, how their ethnic divisions work, which is often very different from our own; then design your policies around that. Pay attention. I think that's the simple answer, which is just to realize that not everybody is like the United States. Whether you study history or sociology, or anthropology, journalism, there's room for seeing there are other cultures and other ways and other structures.