A know of a couple people who probably have it.
First off, there wasa kid in Jr High, and later Highschool with reallythick glasses, and eyes that were constatly darting around, (Earning him the nickname of "Cylon") I didn't really know him that well, but he at least seemed ok enough to smoke a joint with during class break.--I know, I know, back in the day...
Another guy I know named Nate, may have it as well.
An couple of older guys that I knew in NC may have had it as well. One of them more or less wore dresses all the time and lived as a woman. --Back in the 60's and 70's, he had been employed as a codebreaker/cryptoanylist for the CIA.
The other was a guy who was really got me into computers. He was really into security issues, as well as computer based conspiracy theories.
All of the above were more or less as flaky, or flakier than I.