Keeping politicians' hands off the Net & everything else related to technology
. . . is not in doubt. But as technology advances, it will not be as strong an identifier as it has been up to now. Scientists have demonstrated that they can fabricate it.
I wrote about the qualities of identifiers – fixity, distinctiveness, and permanence – in my book Identity Crisis. The ability to fabricate DNA renders it slightly less distinctive.
Fascinating article in the WSJ today: “To Sketch a Thief: Genes Draw Likeness of Suspects In the Field of DNA Forensics, Scientists Identify Genetic Markers for Traits Revealing Appearance and Ethnicity.”
Forensic experts are increasingly relying on DNA as “a genetic eyewitness,” says Jack Ballantyne, associate director for research at the National Center for Forensic Science at the University of Central Florida in Orlando, who is studying whether a DNA sample can reveal a person’s age. “We’d like to say if the DNA found on a bomb fragment comes from the young man who carried the bomb or from the wizened old mastermind who built it.” The push to predict physical features from genetic material is known as DNA forensic phenotyping, and it’s already helped crack some difficult investigations. In 2004, police caught a Louisiana serial killer who eyewitnesses had suggested was white, but whose crime-scene DNA suggested — correctly — that he was black. Britain’s forensic service uses a similar “ethnic inference” test to trace murderers and rapists.
It goes almost without saying that the first impulse of many is to ban this evolving area of technology:
Worried about the ethical and social challenges, Germany doesn’t permit the forensic use of DNA to infer ethnicity or physical traits. Nor do a handful of U.S. states, including Indiana, Wyoming and Rhode Island. The U.K. and the Netherlands allow it.
The main downside I can see to the use of this technology in crime-fighting is that it would be disastrous for the genre of crime fiction. While it certainly sounds like something out of GATTACA (my favorite movie of all time), it would have killed the plot: The genetic-GESTAPO probably would have known that our genetically-defective hero Vincent Freeman (Ethan Hawke) was not in fact, the genetically-engineered-but-crippled superman Jerome Morrow (Jude Law) he claimed to be—and the whole plot would have gone up in smoke. How much fun would that have been?
Interestingly, it seems Hulu once made the entire film available online but no longer does so. Fie on them and their conspiracy to suppress the future! Damn it, Hulu, don’t you know that “There Is No Gene For The Human Spirit?”
I was reading this Sun Magazine interview with the always-interesting Nick Carr and I liked what he had to say here about the public’s inconsistent views on privacy:
If you ask people whether they’re concerned about the ability of the government or corporations to gather information about them online, they’ll say yes. But if you look at how they behave online, they don’t display much fear of exposing themselves. What that says about people — and it’s true for most of us — is that we will readily forgo our privacy in exchange for convenient and useful services, particularly if they’re free. That’s a trade-off you make all the time on the Internet. Even if people were more conscious of how this information might be exploited, I doubt most would change their behavior.
This reminds me of the classic “hamburgers for DNA” quip from security expert Bruce Schneier who once famously noted that:
If McDonalds in the United States would give away a free hamburger for an DNA sample they would be handing out free lunches around the clock. So people care about their privacy, but they don’t care to pay for it. In the United States we have frequent shopper cards, which will track down people’s purchases for a 5 cents discount on a can of tuna fish. I don’t think you can convince the public to care about it.
The Technology Liberation Front is the tech policy blog dedicated to keeping politicians' hands off the 'net and everything else related to technology.
