its just something i wondered on the different human ethnies that you can find on the earth, and well its true that ethnies play a great role in the organisation of societies and you always see that ppl from same ethnies will often be found also in same nations, and when its not the case, you can see that its something that tend to go over the nation concept and that different ethnies often develop different kind of spirituality and religions, like well in iraqi and lots of artificial countries like that ,who mixed different ethnies in arbitrary nation, and then you see that it just doesn't work well, and i just wondered if there already were some studies on how ethnics can impact spirituality or not or if somebody already thougth about this =)