: Vonnegut uses dark humor and absurdist imagery to highlight the senselessness and "children's crusade" nature of war.
: On Tralfamadore, Billy is kept in a zoo and learns the aliens' philosophy of time: that all moments—past, present, and future—always exist simultaneously. Central Themes slaughterhouse-five
: The focal point is the Allied firebombing of Dresden in 1945, an event the author personally survived as a prisoner of war. Billy survives by hiding in a deep underground meat locker, known as "Slaughterhouse-Five". : Vonnegut uses dark humor and absurdist imagery
: The story jumps between Billy’s childhood, his time as an American POW during the firebombing of Dresden , his post-war life as an optometrist, and his abduction by aliens from the planet Tralfamadore . Billy survives by hiding in a deep underground
: The Tralfamadorian view that all events are predetermined leads to the recurring phrase " So it goes ," which the narrator uses whenever death is mentioned.