what if it was provable that a racial group was less intelligent than other groups This is provable. Suppose that all racial groups were equally intelligent by

what if it was provable that a racial group was less intelligent than other groups This is provable. Suppose that all racial groups were equally intelligent by some metric. Then the average value of that metric for each racial group would be the same. Assuming a sufficient resolution for the value range and millions of people taking the test, the odds of any racial groups average value being equal to any others is astronomically small.