If we speak only of the genotype, I can find a black who, at the level of his chromosomes, is closer to a Swede than Peter Botha is. But what counts in reality is the phenotype. It is the physical appearance which counts. This black, even if on the level of his cells he is closer than Peter Botha, when he is in South Africa he will live in Soweto. Throughout history, it has always been the phenotype which has been at issue; we mustn't lose sight of this fact.