The definition of racism is “ the belief that some races of people are better than others”(Racism). The fact that people are judging others because of their characteristics is very dark. Even Atticus says “There's nothing more sickening to me than a low-grade white man who'll take advantage of a Negro's ignorance”(Lee 296). Racism and white supremacy have a lot in common. For one thing they both are terrible things, but also that they sicken characters like Dill and Atticus. Racism made Tom Robinson lose his trial, which progressed on to Tom Trying to escape and being shot. Racism affects young kids like Dill to be scared now, and also can pressure people like Mayella to lie just to execute an innocent black man. The theme of To Kill a Mockingbird, is that everyone should be treated equal, no man should be looked at as if he is higher than another