In 1964, I had the opportunity to share several luncheons with the Polish inventor of a chemical with an unusual configuration and site of action in the human brain, the limbic system, which was stolen by Hitler's men and used as a 'secret weapon', an anti-fear drug, at the start of WWII while the supply lasted. This started a chase to find, kill, or capture, him at a time when he lost his assistant and fiance, the daughter of a prominent Jewish family, to capture by the Nazis, while she was trying to find them in the Warsaw Ghetto. A Swiss national, therefore neutral, as a representative...