This Troper had a theology professor who qualified. The guy's first(!) doctorate was in chemistry and had served in the military on a bomb squad; he told the
most awesome stories. He had entire books of the Bible memorized, often in his own translation from the Greek. He could argue any point convincingly, whether or not he actually believed it. His mission in life was to teach his students how to think for themselves, and to never, ''ever'' be taken in by fancy words or
bad logic. His tests were considered the most challenging in the school, but if you were stumped, you could put "Dr Pepper" as the answer and get half-credit. He was short, balding, and weird, but man were we sad when he decided to move back to his native
Arkansas.