It’s Valentine’s Day again, which summons images of mythic Cupid and his bow. But we often forget that Cupid has TWO arrows in his quiver: the golden arrow of desire and the leaden arrow of aversion. In this episode of Stuff to Blow Your Mind, Robert Lamb and Joe McCormick discuss the mythic lead-slinger and the nature of his gray metal. (originally published 2/14/2019)