Laura June wrote a lovely article that was published for The Verge, Who am I? Data and DNA answer one of life’s biggest questions. My personal feeling is that people rely too much on the Internet and DNA without really understanding basic genealogical research and methodologies (such as what constitutes “proof”), let alone that there are many, many other useful records found offline. Nonetheless, I really enjoyed Laura’s article, and hope that the limitations of technology in the genealogy field will one day be overcome.
Carl Zimmer, at National Geographic, discusses mathematics and genealogy in Charlemagne’s DNA and Our Universal Royalty. Be sure to check out the referenced scientific literature at PLOS Biology, The Geography of Recent Genetic Ancestry across Europe. Thanks to Redditor jjberg2 for posting these articles.