CATCHING CROOKS VIA MINDREADING….TalkLeft has

CATCHING CROOKS VIA MINDREADING….TalkLeft has a story today about a guy who has a technique for peering into someone’s thoughts to find out if they’ve committed a crime:

A technique called “brain fingerprinting,” which seeks to probe whether a suspect has specific knowledge of a crime, could become a powerful weapon in national security, its inventor believes.

As it turns out, it’s unlikely his invention actually works, but what if it did? Would it be a good idea?

Here’s a thought experiment: suppose this guy actually had a foolproof, nonintrusive way of determining if a suspect in a crime were telling the truth:

  • What restrictions would need to be placed on its use?

  • Would we need courts and juries (as we know them) any longer?

  • How could it be abused?

  • Is there a downside to a 100% reliable way of catching criminals?

The reason these questions are interesting is that it wouldn’t surprise me if such a technique ? genuinely reliable and easy to use ? were developed sometime in the next few decades. If it is, should we use it?

Support Nonprofit Journalism

If you enjoyed this article, consider making a donation to help us produce more like it. The Washington Monthly was founded in 1969 to tell the stories of how government really works—and how to make it work better. Fifty years later, the need for incisive analysis and new, progressive policy ideas is clearer than ever. As a nonprofit, we rely on support from readers like you.

Yes, I’ll make a donation