Something I would change about the world is how closed-minded people are and the way they apply stereotypes to one another. People say they have this strong belief in being equal or treating each other equally, then contradict that statement completely. If someone so much as does something in a different matter than you do, or differently than what the norm is, people see that person as unusual and treat them without respect or unequally. Everyone is human and shouldn't be judged for the way they see or do things, let alone be closed-minded about different ideas.