A major theme of the episode is the humanization of "Caprica-Six" – while Caprica-Six shows her manipulative streak in parts of the episode, in particular during her conversation in the beach-side house with Boomer, the destruction of the Twelve Colonies and her love of Baltar have somewhat changed her psychology. Conversely, Boomer shows resistance to her Cylon nature. Series creator Ronald D. Moore found the scene that took place in Boomer's apartment interesting as it showed a major amount of her backstory. It also serves the purpose of Boomer's denial that her memories were manufactured, and that the Cylons are more passive than humans. Another major subplot is the "Virtual Baltar" only visible by Caprica-Six, which Moore commented was a "delicious symmetry" to Baltar's "Virtual Six". Both were intended to show how the couple had been changed through experience, in particular, the events of the miniseries.