Can computer hackers get inside your mind?

A mysterious piece of malware known as FAST-16, buried in an NSA leak and cryptically labeled 'nothing to see here, carry on,' may have been one of the most insidious cyber weapons ever created—designed not to steal data or destroy systems, but to subtly corrupt the very math used by Iranian nuclear scientists. Security researcher JAGS and his team uncovered that FAST-16 was engineered to manipulate high-precision calculations in physics modeling software used to simulate nuclear explosions, making correct results appear wrong and vice versa. The goal? Not destruction, but psychological destabilization—driving scientists to question their own competence, their tools, and even their reality. This form of 'epistemological warfare' represents a new frontier in cyber sabotage: not breaking machines, but breaking minds. Though the U.S. and Israel are suspected of deploying it—echoing the Stuxnet attack—the agencies never confirmed or denied it. The true impact remains unknown, but the revelation forces a chilling question: in the age of digital trust, can we even believe our own calculations? The episode reveals how AI tools finally cracked a decades-old mystery that even human experts had failed to solve, highlighting both the power and the peril of modern cyber warfare. It also underscores a deeper truth: in a world where code can rewrite reality, the most dangerous attacks may not be the ones that crash systems—but the ones that make you doubt your own mind.