Still trying to figure out from this thread what useful thing you would _DO_ with the thought experiment "fact" that the means of the two groups are different?
What possible use is that to you?
In either group, the range of that group FAR FAR FAR surpasses the difference in mean between the groups.
In either group, deviants from that mean are not useless or even desiring avoidance.
In either group, society benefits most from maximizing the post-genetic-lottery nurturing of the traits.
So what exactly are you planning to DO with this alleged fact?
And I write "alleged" because even while it not clear that you've established that intelligence is genetically different between races, it's even more unclear that somehow the magical superpower leading to superiority.
Calvin Coolidge said:
Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful people with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is filled with educated derelicts. Perseverance and determination alone are omnipotent.
I submit that your society will be a destitute one if all you value is genetic intelligence.
So who cares about racial intelligence? Seriously now, what would you DO with some fact that said white people have 10 point higher IQ than black people?