I agree with the statement on the letter "Dear White America". As a white person, I've never known what is to suffer from racism which means that I've never had clear parameters to judge my actions as a white man. Similar to the sexist example given by George Yancy, despite of my best intention, I perpetuate racism every day of my life because I live in a white-run world. Having good relationships with black people will never change the fact structure of society allows me to harbor the racism and to benefit from it no whether if I do it in a conscious or unconscious
