Zadig

Zadig's early set piece, deducing the appearance and recent movements of the queen's missing dog and the king's runaway horse purely from tracks and marks in the sand, without having seen either animal, gets him arrested for theft rather than rewarded for observation; the Babylonian court can't imagine that such precise knowledge could come from reasoning rather than possession. Voltaire builds the scene, later cited by detective-fiction historians as an ancestor of the genre's whole deductive method, specifically to stage his real argument: a society that rewards proximity to power over demonstrated competence will treat intelligence itself as evidence of guilt.

The novel's larger shape, Zadig repeatedly earning favor at court through wisdom or virtue only to be undone by jealousy, court intrigue, or simple bad timing, turns the conte philosophique's episodic structure into an argument delivered by accumulation rather than by any single scene: good conduct in Voltaire's Babylon produces no reliable outcome at all, which is precisely his target, the fashionable claim of Voltaire's own century that this is nevertheless the best of all possible worlds because a benevolent providence ensures every apparent evil serves a hidden good.

Voltaire's Babylon is deliberately no Babylon at all but eighteenth-century France in thin costume, its courtiers, censors, and superstitious clergy standing in for the Paris institutions that had already imprisoned Voltaire once and would exile him more than once again, so that Zadig's repeated persecution for saying true things at the wrong moment reads as much as memoir smuggled past the censor as it does abstract philosophy.

Late in the novel, the angel Jesrad, disguised as a hermit traveling with Zadig, commits a string of apparently senseless cruelties, burning down a generous host's house, endangering a child, before revealing himself and explaining that each act prevented a larger future catastrophe invisible to human sight. Voltaire stages the defense of providence more fully and more persuasively here than almost anywhere else in his fiction, which makes the novel's refusal to simply endorse Jesrad's argument all the more pointed: Zadig accepts the explanation because he has no alternative, not because Voltaire has actually resolved the problem of evil the episode was ostensibly there to settle.