For discussions of everything that might be classed as ‘paranormal‘ - i.e. not currently accepted by our modern scientific paradigm.
in “The Devil and Simon Flagg”, a short story written by Arthur Porges in 1954, the hero makes a deal with the Devil. Simon Flagg’s only hope of saving his soul is to pose a question that the Devil cannot answer, so he asks for a proof of Fermat’s Last Theorem. After accepting defeat, the Devil says: “Do you know, not even the best mathematicians on other planets—all far ahead of yours—have solved it? Why, there’s a chap on Saturn — he looks something like a mushroom on stilts — who solves partial differential equations mentally; and even he’s given up.”