Scarpa felt everything about the original film was still relevant, but changed the allegory from nuclear war to environmental damage because "the specifics of we now have the capability to destroy ourselves have changed."
Scarpa je mislio da je sve u svezi s originalnim filmom još uvijek relevantno, ali je promijenio alegoriju o nuklearnom ratu u štetu za okoliš zato što su se "naše sposobnosti kako da uništimo same sebe promijenile".