The article at no point says that those genetic traits which are linked to race could not have an impact on intelligence. Instead, it says that what evidence th

The article at no point says that those genetic traits which are linked to race could not have an impact on intelligence. Instead, it says that what evidence there is for that is very weak, and that the effect (if it exists at all) is small. Furthermore, your understanding of race appears to be different than mine. You say that race has bearing on "whether you develop sickle cell anaemia" - this is untrue. A particular mutation in a particular gene has bearing on that, and that mutation is more prevalent (statistically) in groups of people we label with a certain race. But it is in no way casually related with race.