As a science-fiction author who concerned himself with philosophical and moral ideas, Ray Bradbury presents two significant themes in his short story "There Will Come Soft Rains": the central irony that humans are harmed rather than saved by their own technology, and the underlying truth that Nature will prevail over both humanity and technology.
- Humans are destroyed by their own technology
While the family lives a leisurely life with automated stoves, diswashers, tiny robot mice as housekeepers, voice-clocks, garden sprinklers, automated garage doors and cars, etc., the family, ironically, is annihilated by another form of technology: the nuclear explosion, "one titanic instant" that leaves the family as mere silhouettes against the wall of the house.
The house was an altar with ten thousand attendants, big, amall , servicing, attending in choirs. But the gods had gone away, and the ritual of the religion continued senselessly, uselessly.
- Nature prevails over both human life and technology
Using Sara Teasdale's poem as a metaphor for the idea that Nature will conquer all that is artificial as well as human forces, Bradbury utilizes the fire to destroy the house's technology that works at a "psychopathic rate." Yet, after this futuristic "Armageddon," the final paragraph presages Nature's ability to restore as well as to prevail: "Dawn showed faintly in the east."