Summary: The mathematician Mark Kac once tried to describe the extraordinary genius of the physicist Richard Feynman “There are two kinds of geniuses,” Kac wrote. “The ‘ordinary’ and the ‘magicians.’ An ordinary genius is a fellow that you and I would be just as good as, if we were only many times better. There is no mystery as to how his mind works. It is different with the magicians… the working of their minds is for all intents and purposes incomprehensible.”
