> I'm sorry, but genes clearly determine appearance.
Genes, along with other factors, contribute to appearance, but it is possible to be (for a pair of humans) relatively close in appearance and generically dissimilar, or vice versa.
Genetic similarity and appearance similarity aren't the same thing.
Genes, along with other factors, contribute to appearance, but it is possible to be (for a pair of humans) relatively close in appearance and generically dissimilar, or vice versa.
Genetic similarity and appearance similarity aren't the same thing.