But she warned that science could be "misused" to propagate the belief that people inherently have different abilities ... based on skin colour or ethnic back

But she warned that science could be "misused" to propagate the belief that people inherently have different abilities ... based on skin colour or ethnic background Is the issue the variability or the link to causality? Because surely there is variability. The other issues get into statistical considerations relating to interpreting the genome itself. The argument that there is no genetic basis of {race} seems highly flawed at face value. So the question still remains about the co-variance matrices between the two sets of variations. This is where there seems to be a fine line with respect to identifying the data; understandin the data; and drawing conclusions (right or wrong) from the data. But without doing any of that work, it seems highly presumptive to argue there is no information {in that data} per-se, and/or to completely disregard it (out of hand). None of this has anything to do as of yet with granting political or social priveledge to certain people or others.