Not UNPC just controversial (Score 1)

It can be miscontrued that it is racist or anti-semitic to make a study like this of a segment of the Jewish community. I am sure that the JDL or someone will find fault. The fact remains that the Hebrew opulation/culture is genetically interesting in the same way that Gypsies (Rom) are. They are both populations that have a fair amount of outside influence due to diaspora. Of course there is the perception that Jewish people are more intelligent or more succesful. Is it politically incorrect to conduct studies of Icelanders because they are genetically homogeneous? Or of Native Americans?