Categorizing is part of life for everyone, even those who claim they are unorganized. Our brains are always sorting experiences, knowledge, and thousands of other messages so they don't explode. I like how Cleveland acknowledged that this is important and normal for us as humans - but then qualified that this is not always helpful, and even destructive, particularly in regards to other people. I find myself doing this - putting people into boxes based on a couple insignificant externalities or things that I've heard, and judging whole groups based on these boxes.
As a tutor, I find myself thinking that all the big football guys who come in for tutoring are a little dim and don't care much about academics. But this stereotype has been proven false a couple of times when the students who come in show that they are actually dedicated to understanding their classes and doing well in them. I like being proven wrong in my assumptions, but I need to remind myself that I shouldn't have these assumptions in the first place.
When people see me, they probably think I'm a typical American college student because I'm white and I live in the USA. There are already a host of stereotypes associated with this description, but what most people don't know is that I'm actually a homeschooled missionary kid from Mexico. I'm also an artist, a writer, a dancer. I listen to K-pop and watch anime. Stereotypes are broken, more stereotypes are brought forward. I wonder if people associate certain stereotypes with me - I'm eccentric, I'm bad at math, I have no life, etc. Then I wonder if those assumptions are true of me. Some are, which I want to embrace (or quietly cry about, since I actually am very bad at math), and some aren't, which I want to announce to everyone I come across that they aren't true. I know that I am not what most people expect, and what I find to be so incredible is that this true for most other people as well. If I remember that everyone has something unexpected, something new to bring to the table, hopefully I can catch myself before I think "dumb jock" the next time a football player comes in for tutoring.