This document discusses Joss Whedon's use of intertextuality and pop culture references in his works, and how it empowers geeky characters. It analyzes how in shows like Buffy the Vampire Slayer, Firefly, Dollhouse, and The Avengers, the intelligent characters that understand references have power and act as heroes. The document also examines how Whedon communicates that knowledge and understanding narrative constructs allows one to maneuver through life's challenges.