Secret black man info?What? You have got to be kidding? So tell me, what sources are you basing your advanced and secret black man information on?
Dude, I just posted one study. I have lived in very poor communities and middle class communities. I have dated black women and have been married to a latina for 30 years. Many of my customers and friends are black, latino, poor whites. So in short, by personal and by educational experiences. By far and away the reason for the differences in intra-race violence is socio-economic circumstances without much to support it being a matter of "brain-washing" via propaganda by black leaders or educators.