Of Fallible Heroes and Infallible Technology

Editor's note: If The Outfit ever held a monthly dinner party with Chicago's most interesting people (and that's actually a really good idea) Lori Andrews might be the first person I'd invite. Lori is an attorney, law professor, historian, and novelist who advises government agencies around the world about genetic technologies. She also chaired the federal advisory committee on the legal and ethical implications of the Human Genome Project. In her terrific new thriller, Immunity, set during a provocative presidential race, geneticist Alexandra Blake and a rogue DEA agent track the killer behind a lethal new biotoxin. When she told me she was speaking a lot lately about the effectiveness of DNA testing, I asked her if she would guest blog here at The Outfit. If you want to hear more, Lori will read from the book tomorrow (Thursday, September 11) at 12:30 PM at the State Street Borders (150 N State) in Chicago. -kg

By Lori Andrews

I’m one of the people least dazzled by technology of anyone I know. I don’t have an iPhone, iPod, or Blackberry. I still have a VCR. In my day job as a law professor, I undertake extensive government-funded studies of the effects of technologies on consumers and society. Will nanotechnologies lead to lung damage, like a new asbestos? Will use of sperm from the Nobel Prize sperm bank cause parents to reject their child if “E=mc2” isn’t the first thing out of his mouth?

But in my crime fiction, I fall into the same trap as CSI, Law and Order, and many other mystery writers who make it seem like crimes can be solved with the flip of a switch. In my latest book alone, a new date rape drug is identified by its chemical components, surveillance tapes finger the criminal, and a smack-talking computer that runs on DNA rather than the binary code helps solve the crime.

So I wonder: Why do we make our characters fallible and our technology infallible? And, is there anything we can do to change that?

We’ve made great strides making the city of Chicago a character in our books, pointing out its dark underside, as well as its heart-wrenchingly beautiful traits. But other than in a few cases (Kevin’s book dealing with cloning, Cast of Shadows, for example), we don’t treat technology as a character, subjecting it to our scrutiny and cynicism.

But maybe it’s time we started. There’s certainly plenty of material.

DNA forensics is not as reliable as most people think. We each have a 3 billion-character long string of DNA, which includes within it around 25,000 genes. If DNA forensics tested all 25,000 genes, then it would be a great way to identify people. But it only tests 13 snippets of DNA, called loci (and it used to test only 9). A variety of people might have similar genetic profiles when only 9 or 13 segments are looked at-–if they are relatives, for example, or if they belong to the same ethnic group, like the Native Americans in my latest book.

In July, the Los Angeles Times caused a panic in the forensic community with its article, The Verdict is Out on DNA Profiles. The FBI claimed that a match between a crime scene sample and DNA in CODIS had the odds of one in 113 billion. But a technician working in the Arizona Department of Public Safety Crime Laboratory, Kathryn Troyer, found 122 men in the Arizona database that matched at 9 loci, 20 at 10 loci, one match at 11 loci, and one match at 12 loci. Laboratory workers from other states claimed to have seen similar matches in their own crime labs.

In the wake of the Troyer discovery, criminal defendants have tried to compel crime labs to disclose how many other people in the forensic databases have DNA matching theirs at a significant number of loci. The FBI’s response to such court orders has been to intimidate labs by threatening to take away their National DNA Index System privileges if they comply with the request. In essence, the FBI is trying to prevent defendants from learning if there are flaws in the technology that is being used to convict them.

Plus, DNA forensics can be thrown off by human error and technological shortcomings. In one study, 45 laboratories were asked whether particular DNA samples matched. The labs were presumably using their best techniques since they knew they were being studied. Yet, in the 223 tests, matches were identified in 18 cases where they did not exist. Mistakes do occur in forensic DNA testing, yet jurors are often told that errors are nearly impossible. This means they might be convicting innocent people—or letting guilty ones off the hook.

The fallibility of technology could be an exciting subplot in a crime fiction. I think we shy away from it because it is hard to explain science. And the glitz of gadgets, the seduction of technology, is just too strong. We ooh and aah when Q in the James Bond movies unveils a pen that converts into a lethal stun gun or a car that can fire a missile. And if the right technology is not at hand, we pin our hopes on a hero like MacGyver who can fashion his own.

Lying On the Beach With My Back Burned Rare

By Kevin Guilfoile


It feels like one of those lazy Fridays when everyone is getting ready to blow out for somewhere else, and so it's appropriate that my one time employer and second family, Coudal Partners, has launched a new edition of Field Tested Books where a group of writers and bloggers and otherwise interesting people have written short essays about particular books they read in a particular place. Sometimes the reviews are about the appropriateness of the read (don't miss thriller writer Lori Andrews's story about reading The Journalist and the Murderer while sitting next to an actual murderer in New Orleans). Sometimes the stories are about inappropriate settings. Last time around I wrote about reading Let Us Now Praise Famous Men, James Agee's powerful account of the lives of depression-era sharecroppers, while on spring break in South Padre, Texas. In every case, the subject is how the environment in which we read is related to our experience of the book.

Back when I worked there, each of us made a big deal about selecting what books we would bring on vacations. There could have been days and days of debate on the subject and those discussions no doubt led to the project, which is in its fourth incarnation now. A nice feature of the page is that you can sort by reviewer or by book title or by place. And after three editions there are enough of them that you might want to check them out for suggestions before you head to the airport.

But how about you? As we look forward to the official start of summer tomorrow, what memorable experience have you had on the road with a good book?