Once scientists have perfected the science of how stories affect our neurochemistry, they will develop tools to “detect narrative influence.” These tools will enable “prevention of negative behavioral outcomes … and generation of positive behavioral outcomes, such as building trust.” In other words, the tools will be used to detect who’s been controlled by subversive ideologies, better allowing the military to drown out that message and win people onto their side.

Danger Room: Darpa Wants to Master the Science of Propaganda

A couple years ago I would have dismissed this, but data scientists are getting closer to being able to pull this sort of thing off. I’d still say this is years off, but it’s edging closer to the realm of possibility.

Look, for instance, at how semantic analysis is affecting the legal profession and how many high-end, professional jobs are being replaced by robots.

See also:

The Rise of Predictive Policing