I quote Martin Luther King Jr. phrase "I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin, but by the content of their character." Which is reasonable since color doesn't actually determine what the content of their character is. It doesn't. So if the content of one's character is someone who is unintelligent, lacking in creativity, lacking in curiosity, speaks in slang/grammatically incorrect syntax, etc. can we discriminate against them for being inferior beings? If there is anything to discriminate someone for, it is their disdain and wasting of their mind in their current incarnation. For their lack of desire to learn or be intelligent negatively effects us all. And if they happen to be niggers or some other kind of darkie, doesn't that make it even better?