Us and Themが好きなら

Perceptions, memories, fears, hopes and wants are all blended by your mind to create a map of reality. One of the most important parts of that map is identity: your sense of who belongs where, in a world made up of races, ethnic groups, nations, religions, cultures, political parties, and countless other categories of person. But how does the mind come up with these labels? How does it sort their overlapping claims…