Vala, or The Four Zoas the histories of the Druids and of the Christians along with adding various locations connected to them. In both editions of the poem, Blake changed his mythological system in the "Book of Urizen" from a dualistic struggle between two divine powers to a struggle of four aspects split from Eternity. These aspects are Blake's Four Zoas, which represent four aspects of the Almighty God and "Vala" is the first work to mention them. In particular, Blake's God/Man union is broken down into the bodily components of Urizen (head), Urthona (loins), Luvah (heart), and Tharmas (unity of the body) with paired
Go Big or Go Home too much time off and we've all gone a little crazy". While "Parks and Recreation" previously aired on 8:30 p.m. EST on Thursdays, "Go Big or Go Home" marked the first episode in a new 9:30 p.m. Thursday time-slot between the two popular shows "The Office" and "30 Rock". Poehler said of the time-slot, "'The Office' is such an amazing show and to be behind it is an honor." In anticipation of new viewers due to the "Office" lead-in, "Go Big and Go Home" included an introductory sequence describing the previous events of the series. "Go Big or Go Home"