Vonnegut creates a scientist and his family, a destructive form of water, and a nihilist religion. In his deadpan way he describes the Hoenikker family – Dr. Felix, the father, genius with no moral compass whatever; his daughter Angela, a tall gawky woman with a gift for playing clarinet; his son Franklin who shuns nearly everyone, spending his time building a model railroad world; and young son Newt, a midget born at their mother’s death, cared for by Angela. Dr. Felix invents a substance the US Marines can use so they don’t have to slog through mud in their forays into battle. But that’s not all the substance does.
Vonnegut introduces such ideas as one’s karass, the people with whom one is connected; granfalloons, people who imagine they are connected; wampeter, the purpose for which a karass exists; boko-maru, the ecstatic kneading of one another's feet; and foma – lies. He invents other terms too, but these are the most important. They’re delineated in the religion Bokononism, which is outlawed on the island where it is practiced. No one may be a Bokononist – lest they suffer a hideous death – and yet, they are all Bokononists.
I’ve told too much – if you’ve never read this, you ought to find a copy – preferably a crumbling artifact on a used book store shelf – and collect some fundamental truths you might have overlooked thus far.