Science fiction writers had long predicted a government database that would contain the DNA of every citizen. But it took genealogists to realize that a version of that already exists, writes @heathertal in @nytimes.https://nyti.ms/2NrpQ1W
0 replies
3 retweets
6 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
This account is no longer actively updated. Please follow