I hope he researched William Schockley before he went down this path. It is the hill you will die on, in every possible way, even going back 60 years ago. This is the ultimate blasphemy and you will be burned at the stake in every metaphorical sense possible. It will likely cause the loss of his family too (see William Schockley).
These brilliant scientists believe that genetics is important in growing corn, horse breeding, cholesterol level and physical characteristics but have no affect on intelligence?