As a White woman, you simply do not have the credentials to speak to the effects of racism on a Black community. For your education, mental warfare is just as destructive as the physical. You are not the recipient of this type of constant, dehumanizing oppression; therefore, you cannot effectively summarize it. Just as a man is incapable of speaking about what sexism feels like, nor can you as a White woman vocalize the lingering and devastating effects of oppression on ANY level. And for the record, racist White people are not sitting around thinking of racism - they are actively ACTING on it no matter what is going on in their lives because they were born and bred to do it.