Candide

The closest structural parallel — naive traveler as satirical lens across different societies, same targets (war, religion, philosophy), Swift darker and more sustained, Voltaire more compressed and comic

Both dissect a form of optimism — Pangloss's theodicy and Gatsby's American Dream — as beautiful, sustaining, and catastrophically false

Direct descendant of Candide — same satirical treatment of war as bureaucratic absurdity, same deadpan irony applied to institutional violence, same dark comedy from compressed carnage

Both imagine societies organized around a doctrine of contentment and both find the doctrine horrifying — Voltaire attacks forced optimism, Huxley shows manufactured happiness as a kind of death

Vonnegut acknowledged Candide as a direct influence — both use narrative compression and flattened affect to describe war atrocities, both end in gardens of a kind ('So it goes' vs. 'cultivate our garden')

Both reject theodicy — Voltaire satirizes the idea that the world is rationally ordered; Camus argues the same point through existentialism. The garden and Meursault's acceptance are different routes to the same refusal to demand meaning from a meaningless universe