It was interesting to know about Jewish through the movie that we watched in last class.
I didn't know Jewish lady created Barbie doll!! Because, I think this sounds like discrimination, but Barbie doesn't look like Jewish at all.
I fell strongly that I am Japanese tribe when I felt comfortable hanging out with my Japanese friends in high school in the U.S. Even though I had a lot of American friends there, it was difficult for me to express my everything to them comparing to Japanese friends. I think there is some kind of a relation with "tribe" thing.
In my high school in the U.S., it was common to see people hanging out with their same race tribes. For example, Chinese people in groups, black people in groups, Indian people in groups an so on.
I guess tribe is a place where people feel most comfortable because you have a confidence that you are a part of that tribe.