With the rise in consumer DNA tests and online genealogy, people might soon have a pretty good idea where their families came from for generations. But are we putting too much faith in DNA? Can our genetic ancestry really tell us anything about ourselves? And what happens when DNA databases become playgrounds for true crime sleuths?Guests:Carl Zimmer, science journalist and author of She Has Her Mother's Laugh: The Powers, Perversions and Potential of HeredityKristen V. Brown, biotechnology reporter at BloombergKim Tallbear, author of Native American DNA: Tribal Belonging and the False Promise of Genetic ScienceClan_McCrimmon, moderator of the Lyle Stevik subreddit  Colleen Fitzpatrick and Margaret Press, cofounders of DNA Doe Kelly Hills, cofounder of Rogue Bioethics Further Reading:She Has Her Mother's Laugh: The Powers, Perversions and Potential of HeredityNative American DNA: Tribal Belonging and the False Promise of Genetic ScienceThe Garden of Invention: Luther Burbank and the Business of Breeding Plants In an Age of Gene Editing and Surrogacy, What Does Heredity Mean? How DNA Testing Botched My Family's Heritage, and Probably Yours, Too DNA testing is like the 'Wild West'; should it be more tightly regulated? DNA test kits: Consider the privacy implications The ingenious and ‘dystopian’ DNA technique police used to hunt the ‘Golden State Killer’ suspect The Strange Case of the Man With No Name Web Sleuths: Lyle Stevik Reddit: Lyle Stevik GED MatchActive DNA Doe CasesDNA Doe Lyle Stevik Press Release Learn more about your ad choices. Visit megaphone.fm/adchoices