(Minority) Report Shows Brain Scans May Identify Repeat Criminals

It’s both humbling and disconcerting to know that while I think I’m telling my brain to stop wanting me to eat another peanut butter and bacon jam sandwich, my brain could have already told anyone listening that I’m an overeater and that I would probably do anything for another sandwich. I doubt I’d commit a crime, but maybe…
It turns out our brains may also play stool pigeon by ratting out which of us may be prone to repeated criminal behavior, as preliminary tests have shown, with results published in the Proceedings of the National Academy of Sciences. Kent Kiehl of the Mind Research Network in Albuquerque, New Mexico and a team of neuroscientists used functional magnetic resonance imaging (fMRI) to scan the brains of 96 prisoners just prior to getting out of jail. The scan focused on the anterior cingulate cortex (ACC), located at the front of the brain. It’s involved in executive functioning and some motor control, and so the test surveyed the prisoners as they made quick decisions while inhibiting impulsive reactions.
Four years later, Kiehl and his team concluded that even after other risk factors were accounted for, it appeared that men with lower ACC activity had a 2.6-fold higher rate of rearrest in all criminal activity, and a 4.3-fold higher rate in strictly non-violent crimes. That’s a pretty solid connection, but of course it’s anything but conclusive. As Kiehl plainly states, “This isn’t ready for prime time.”

The look of a sci-fi film is very important to sell the complex concepts in it. Half of the work in selling an audience is done when a world feels fully fleshed out, consistent, and gives the audience something to consider re-locating to. How many times have you heard “I wish I lived in the future world of Back To The Future Part 2?” Sci-fi gives people the option to escape to far off distant lands and making those places realistic is part of the job.
One of the more memorable bits of futurism from Steven Spielberg’s Minority Report was the individualized advertising. As you made your way down the street, ads positioned on the surrounding walls would read your retinal pattern and shout product pitches at you by name. “Hi there, Frank McGilicutty, how about another trip to Maui this summer?” Or, “Say, Finwick Armbrooster, have you tried Valtrex?” It was a sharp satire of ad culture and an entirely too believable guess at what the future might hold. And now, the future is here…sort of.