When we are thinking about the MIB or Men In Black we must realize that those men can work for the FBI or NSA. The fact is that those men are not probably people at all. There is a possibility that those strange creatures are some kind of remote-controlled robot. That is looking like humans. Those creatures are well-known for their connection with UFOs. The thing that made them "real" and made some people believe that those men have some kind of telepathic powers is that they are claimed to cause some kind of paranoia, problems with balance, and headaches. The list of those symptoms is taken from the book "The man who knew too much about UFOs. Those strange symptoms can be explained by the that those men or robots carry some kind of acoustic weapon. That weapon can use ultra- and infrasounds. And that thing can cause very powerful symptoms. Developers can hide the acoustic weapon inside the robot's body. Or it can be in the gloves of the person. Powerful ultra-