Why is it useful to study the nacirema civilization?

Explanation:  It is useful to study the Nacirema Civilization because through it you can better understand our own cultural identity impartially. That is, observing reality, as it is. Although many of their customs and traditions are usually similar to other Native American civilizations, the truth is that the Nacirema developed rituals and ceremonies based on their bodies and the firm belief of the worldview that have made it necessary for these traditions to be analyzed today in greater depth since they are useful to better understand their values ​​and therefore compare them with those of society in general.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.