"Nate Bargatze used to be a genius. That is, until the summer after seventh grade when he slipped, fell off a cliff, hit his head on a rock, and "my skull got, like, dented or something." Before this accident, he dreamed of being "an electric engineer, or a doctor that does brain stuff, or a math teacher who teaches the hardest math on earth." Afterwards, all he could do was stand-up comedy.* But the "brain stuff" industry's loss is everyone else's...