Caleb R. Marsh was discovered staggering down a desert road, naked and ranting in a language unknown to man. When the authorities picked him up and were unable to find any records of his existence, he was placed in a intensive rehabilitation program to assimilate him into normal society.
Despite the best efforts of all involved, this failed miserably.
Scientists later discovered that Caleb’s brain had been rotated through the 4th dimension along our known axis of reality. This knowledge was quickly hushed up and the scientists were ordered to permanent postings in an Antarctic research station.
Caleb now resides in an undisclosed government facility, where he taps out his feverish ramblings on the wall with Morse code, hoping that someone will hear and write them down.
He reports that the food here isn’t actually too bad.