Things are too conflated in society to really get around gene vs societal/circumstantial-pressures on success. However, I can see animal models with random assi

Things are too conflated in society to really get around gene vs societal/circumstantial-pressures on success. However, I can see animal models with random assignment uncovering genes that help animals solve tasks. Comparing identified genes from animal models with frequencies in human populations would seem a fruitful path (even if we may not like some of the answers), that I am sure is being done already.