Okay, that's kind of a different topic - and one that isn't easily teased out. I'm personally of the persuasion that I do think, or rather am open to conceding that, a near endless amount of cultures can and do exist at any time within a national community, along ethnic, geographic, and economic lines. I'm also sympathetic to the notion (and I'm putting words into Pan's mouth here, perhaps) that terming something as "black culture" is altogether spurious and a bit of a misnomer since it is not underpinned by the color of skin at all, but rather by ethnic history, by demography, by community that evolved in concentrated, largely-urban, largely-impoverished communities - and has not been exclusively created or maintained by black persons.