Curious 23andMe twin results show why you should take DNA testing with a grain of salt

If you have already sent your mail by mail with enthusiasm, you may have been eager to receive unexpected information from DNA testing companies. Did your ancestors hang around in the Iberian Peninsula? What version of your family tradition does science support? Most people who participate in DNA correspondence testing do not think about challenging the science behind the results – it's a science after all. But because DNA testing companies lack aggressive supervision and play their algorithms on the fly, the jewels of genealogy genealogy that users hope to glean may be more impressionistic than most of these companies.

The post Curious 23andMe twin results show why you should take DNA testing with a grain of salt appeared first on viralamo.

http://bit.ly/2AVM2Zc