These are a bit bad. What should be used is say HLA group or whatever genomic and epigenetic or phenotypic variant that is relevant. Oh wait, according to this

These are a bit bad. What should be used is say HLA group or whatever genomic and epigenetic or phenotypic variant that is relevant. Oh wait, according to this Black American is a description of a phenotype. (Not the most detailed one, but useful.) "Black" alone is worthless unless we're talking about skin tone. Hmm...