1. If students sit in the same classroom, read the same assignments, and hear the same lectures, are they all receiving the same education? Might these students interpret the same lesson differently because of the social worlds in which they live? Page 163
The students might not all receiving the same education even they sit in the same classroom, read the same assignments, and hear the same lectures. First, because each student has different ability to gain the new knowledge, so some of them may learn better than others. Second, based on the kinesics, different people might have different understanding to people’s body language. Body language throughout the world is culturally specific. If a gesture or other body language from the professor is culturally specific, it may mean one thing to the student from one culture but something quite different to the student from another culture. Third, if the students are from different culture, they could have totally different understanding to an issue that is discussed based on their social background. So these students might interpret the same lesson differently because of the social worlds in which they live.

2. One of the challenges confronting doctors is to open up lines of communication with their patients. One doctor laments, “people put us on a pedestal. They see us as angels, and this makes communication difficult. They don’t ask questions or express their concerns. But we make mistakes like anyone else.” In communicating with their patients what is one specific thing doctors might do to level the playing field and promote more open, honest communication? Page 168
Doctors should have effective communication with their patients. They should always ask questions to the patients that how they feeling to get a better understanding of where the patient might be or is heading. They should let the patents express