The Importance of JavaScript Function Definitions

"I'm mostly just famous for my extra long fourth toe, but I do think I've learned a thing or two wandering the outer reaches of techie land here and, you know, outer Santa Cruz," he says. "The hair all just variable bindings. Am I getting that right? Yeah, Sally, exactly. That's so cool. I never thought of it that way. So function declarations and arguments to a function are really the same thing."