精选优质文档-倾情为你奉上They are something that always leaves us shaking our heads. Dinned into nearly every human being, they are old, annoying stuff hanging around. We wrestle with them, but most of time, the great power is underlying and we are the victims. They are stereotypes.Stereotypes get better of our minds. Our thoughts and ideas are cast by a mold, which makes us too preoccupied to think critically. For instance, we tend to believe that words in books are reliable. My chemistry teacher