There are people looking for genes influencing intelligence, which is a more practical thing to look for.
[1] https://blog.23andme.com/23andme-research/massive-study-on-t...
I am pretty sure the British royal family has distinctive combinations of genes which are of course strongly correlated with a college education!
Comparing genetic ancestry and self-reported race/ethnicity in a multiethnic population in New York City
Self-reported race/ethnicity is frequently used in epidemiological studies to assess an individual’s background origin. How- ever, in admixed populations such as Hispanic, self-reported race/ethnicity may not accurately represent them genetically because they are admixed with European, African and Native American ancestry. We estimated the proportions of genetic admixture in an ethnically diverse population of 396 mothers and 188 of their children with 35 ancestry informative mark- ers (AIMs) using the STRUCTURE version 2.2 program. The majority of the markers showed significant deviation from Hardy–Weinberg equilibrium in our study population. In mothers self-identified as Black and White, the imputed ancestry proportions were 77.6% African and 75.1% European respectively, while the racial composition among self-identified His- panics was 29.2% European, 26.0% African, and 44.8% Native American. We also investigated the utility of AIMs by showing the improved fitness of models in paraoxanase-1 genotype–phenotype associations after incorporating AIMs; however, the im- provement was moderate at best. In summary, a minimal set of 35 AIMs is sufficient to detect population stratification and estimate the proportion of individual genetic admixture; however, the utility of these markers remains questionable.
It absolutely does, which is why medical practitioners ask for race. Different races have different susceptibility to various medical conditions, for genetic reasons (even if we don’t understand the causal mechanisms yet).
So when you say "you are living in the past century", that could be a compliment -- it could say that the author is not being censored or brainwashed by a political orthodoxy.
If you actually want to improve his understanding of Race, I'd suggest providing him with some data that contradicts his statements, rather than just dismissing him as old-fashioned. Because on the other side of that, it implies that you could just be getting lost in a fashion.