This may or may not be one of those videos they use to condition or brainwash people into becoming a sleeper agent a la the Manchurian Candidate. We're not sure. But we are sure that it's freaky as hell.
Yes everything in this video showing different aspects of life under MRI is natural, but when they're displayed in weird black and white and everything is undulating like that, well it's just very unnerving.
We really could have done without the pounding techno music soundtrack as well. Obligatory NSFW warning, but sure it's not as if your boss would be able to tell what you're looking at anyway.