On a Sunday with Jean and Pascal away at a planning meeting with dairy farmers in Sazerac ahead of the upcoming fair, the narrator (as Sadie) finds herself alone in the library with Jérôme. Their conversation drifts to Bruno Lacombe, and Jérôme reveals growing disillusionment among the Moulinards with Bruno's coherence and relevance as a thinker. He produces a stack of printed Bruno emails for the narrator to read.

Jérôme critiques Bruno's philosophy: renouncing technology, agriculture, and cooked food while writing on a computer strikes him as the most modern of poses. He dismisses Bruno's vision of tiny clans, citing concerns about genetic diversity, cities, art, and the classics he, Pascal, and Alexandre were trained to love. He notes Bruno's claims of hearing 1940s Resistance radio broadcasts and treating his cave as a temporal labyrinth, calling it madness once the initial fascination wore off.

The narrator reflects on tensions she has observed—Jean mocking Bruno's rock collection while Pascal enjoyed seeing his disciples at odds—and recalls an email in which Bruno laid out his ideological rift with Jean Violaine. Bruno argued that Jean still believes in dismantling capitalism through unions, strikes, and farmer campaigns, a fight Jean knows they will lose, sustained by camaraderie and hope.

Bruno compared this lowercase-c communist hope to Christian waiting for the Messiah: the waiting itself becomes the point, masking the refusal to admit nothing is coming. Even winning a water battle, Bruno argued, only yields a slightly more functional capitalism, since the Guyenne farmers depend entirely on state subsidies. Bruno proposed instead the harder inward work of recovering a lost essence—what the narrator understands as the salt.