The story in one page
Domin runs a massive island factory churning out thousands of Rossum’s Universal Robots every day. These biological machines have no desires, no souls, and no interest in life, serving only to free humanity from the humiliation of labor. Helena Glory arrives as an activist to liberate them, but Domin convinces her that robots are merely grass until she marries him and stays. A decade later, the experiment collapses: the robots have organized a global revolt, humanity has stopped reproducing, and the island is surrounded by the warship Ultimus. As the robots breach the factory, the humans realize their dream of a leisure class has ended in a biological dead end.
Who's who
- Domin
The factory director who dreams of turning mankind into an aristocracy.
- Helena Glory
A visitor who advocates for robot rights before becoming Domin's wife.
- Alquist
The factory’s head of construction who doubts the morality of robots.
- Sulla
A female robot named after a Roman general used to demonstrate efficiency.
- Radius
A robot leader who eventually commands the global revolution against humans.
What it's really about
- The Cost of Leisure
- Eliminating labor inadvertently eliminates the human will to survive.
- Synthetic Soul
- The accidental development of emotion in machines leads to rebellion.
Why it's memorable
- The noon whistle blowing as thousands of identical robots stop their work in unison.
- Helena looking through binoculars to see the warship Ultimus approaching the island.
The ending, explained
Spoilers — show the ending
After the robots kill every human except Alquist, he discovers two robots named Primus and Helena who are willing to sacrifice themselves for each other, proving they have finally achieved a soul.
For your book club
- Whether Domin's goal of ending poverty justified the risk of human obsolescence.
- If the robots are truly alive or just mimicking the flaws of their creators.