Also, Sense About Science had a great piece on the (lack of) accuracy of this kind of ancestry testing. http://www.senseaboutscience.org/data/files/resources/11

Also, Sense About Science had a great piece on the (lack of) accuracy of this kind of ancestry testing. http://www.senseaboutscience.org/data/files/resources/119/Sense-About-Genetic-Ancestry-Testing.pdf http://www.senseaboutscience.org/data/files/resources/119/Se...