Do your own research on ethical universals. Interview people from at least five different cultures and ask what they feel are the most important ethical standards that people in general should follow. Perhaps give them an example of an intercultural ethical dilemma and get their reaction. Based on these answers, see if there are certain standards that are consistently viewed as more important than others. Write a paper in which you defend certain standards as universal or a paper in which you defend the claim that there are no universal ethical standards.