DNA testing is a portal into the past. For example, Ancestry.com encourages users to click through and find their “DNA Story,” By 2025 21% of all Americans will have had their DNA sequenced by 2025. All of this info is being uploaded to publicly accessible databases like GEDmatch that in 60% of cases, a given DNA sample from a person of European descent can be identified as a third cousin or closer to an existing profile.
