In the world of the future, humanity is ordered and united into a single Family, controlled and served by a supercomputer. A society protected from problems: races are genetically averaged - dark hair, average height, slightly slanted eyes, rain falls at night so as not to disturb the townspeople, and a drug, mandatory for everyone, guarantees good health. And is it really possible in this brilliantly regulated scheme, someone might become dissatisfied or, worse, prone to rebellion? It turns out that this is possible.