> Even though the protein coding regions of the genome are far less important than we first believed, that does not mean that genetic heritability is necessaril

> Even though the protein coding regions of the genome are far less important than we first believed, that does not mean that genetic heritability is necessarily unimportant. In fact, it cannot be unimportant since evidence showing genetic heritability (in the sense of explaining a part of phenotype variance between ancestor and descendant) is not invalidated by the fact that it does not explain the variance completely.