But, on the other hand, ‘While in most populations genetic and linguistic relations match, mismatches occur regularly as a result of language shift’: https://ww

But, on the other hand, ‘While in most populations genetic and linguistic relations match, mismatches occur regularly as a result of language shift’: https://www.pnas.org/doi/10.1073/pnas.2122084119 https://www.pnas.org/doi/10.1073/pnas.2122084119