So, What do Paul McCartney and godfather of cosmic horror, H.P. Lovecraft have in common? They came up with their best ideas while sleeping. Via Mental Floss:
Paul McCartney was just 22 when he “woke up with a lovely tune in my head” and thought, “That’s great, I wonder what that is?’” He got up and easily picked the tune out on the piano, but was convinced that it must have been something he heard years ago and subconsciously remembered. After further investigation revealed that it was a McCartney original, he jotted down some lyrics: “Scrambled eggs, oh, my baby, how I love your legs.” The real words came later, obviously.
H.P. Lovecraft saw his famous book of the dead in his dreams, including the odd title. What that quality REM time didn’t reveal was the book’s meaning: Lovecraft had no idea what the odd word meant but scribbled it down anyway. His rough attempt to translate it from Greek resulted in the fitting “An Image of the Law of the Dead.” He may have been indirectly (or directly) inspired by a first-century poem called the Astronomicon.