Pat was feeling haunted by the ghosts of our past so Ben introduces him to The Archetypes and Carl Jung's theory of the Collective Unconscious. Deep within our psyche lives a retinue of ancient comic book characters -- the Hero, the Trickster, the Shadow, Santos the Grill Cook -- who provide the basis of our myths and have influenced our species' behavior for eons. Let's get to know them. Also, Pat learns that the continents don't just float on top of the ocean, which...Jesus, Pat, c'mon.