Cultures are ubiquitous and have many different types, so there is high culture, subcultures, folk cultures and culture shock. In addition, cultures pass from generation through to next generation, it could be adaptive, and also learn behavior. I did not know the culture composes of biological and pop culture. The biological is genders, races, and the way it looks, and sometimes it could show to express by simple word” traditional.” Pop cultures go together with society developing, so I certainly sure that we are going to have more pop cultures in forward. Moreover, I surprise that the iceberg is the modern of culture that has deep culture (informal), technical, and formal, and I realize that some cultures have the rule, but we have not known the reason of that culture. For example, when we go the coffee shop, we know that we have to getting a line and waiting our turn. Thus, it is a rule, but we have not known where the rule comes from and who creates the rule.
My aha moment was the Red eye magazine is a pop culture. I usually look red eye every morning even though I do not read many details on the magazines. Another aha, I think Oprah’s shows are a talking show about our society during new century, I just knew her shows are an example of high culture.
Bumper tickers
My root my culture.
Save my life is save your life.
I do not clear the One , and the term ethnocentrism, cultural relativism. 
