14.10.2016, 16:49
(14.10.2016, 16:29)PuK schrieb: Ohne Quelle ist das kein irgendwie geartetes Argument.
Welche Dubletten? In welcher Datenbank? Von wem wurden die DNA-Proben unter welchen Umständen genommen?
Eine Datenbank der amerikanischen Polizei, und die werden die Proben wohl so genommen haben wie die deutsche auch, oder? Die Quelle hatte ich doch in #17 verlinkt? [Bild: http://www.bollywoodchat.org/chat/emotic...age011.gif ] Und hier ist der Artikel, auf den sich das Interview bezog:
http://www.ca-smith.net/images/dnasidentitycrisis.pdf
Zitat von Seite 4:
Zitat:So she decided to subpoena the state of Arizona for access to Troyer’s database searches. The information they contained was relevant, she believed, to a case she was working on. That hearing in Phoenix in the fall of 2005 was full of surprises. By that time, the database had grown to 60,000. When Barlow asked Troyer how many pairs of nine-locus matches she’d found, Troyer answered matter-of-factly, “Approximately 90.”
“I almost fell over when I heard that,” Barlow says now, with a laugh. “I was thinking she had 10 matches, or 20. That would have been huge, right?” While the judge refused to order the release of the full genetic profiles for each matching pair (which would have included all the genetic traits routinely tested for each person, instead of just a summary of those that matched), he did force Arizona to run a search of the DNA profiles for Barlow. The end result, with yet another 5,000 profiles in the database: 122 matching pairs at 9 loci, and 20 matching pairs at 10 loci. That meant more than 200 people could be misidentified and arrested for crimes they hadn’t committed.
Arizona, it turns out, wasn’t a fluke: Searches soon revealed similarly disquieting numbers in other state databases. In 2006, for example, a Chicago judge ordered a search of the Illinois database, which turned up 903 pairs that matched at nine loci or above, out of 220,000 people. A search of Maryland’s 30,000-person database reportedly found 32 pairs at nine or more loci. Clearly, something was going on. As Barlow put it in court that day in Phoenix, the FBI’s population-rarity statistics are “only an estimate, and the estimate is wrong.”