chunk: Gauvain knows that Cimourdain will guillotine Lantenac after a show trial. He visits him in prison, where Lantenac expresses his uncompromising conservative vision of society ordered by hierarchy, deference and duty. Gauvain insists that humane values transcend tradition. To prove it, he allows Lantenac to escape and then gives himself up to the tribunal that was convened to try him. Gauvain's forgiveness after Lantenac's courageous act contrasts with Lantenac's executing the sailor at the beginning of the novel. Gauvain is then tried for treason. The tribunal comprises Cimourdain, Radoub and Gauvain’s deputy, Guéchamp. Radoub votes to acquit, but the others vote to condemn Gauvain to be executed, with Cimourdain casting the deciding vote. Visited by Cimourdain in prison, Gauvain outlines his own vision of a future society with minimal government, no taxes, technological progress and sexual equality. The following morning he is executed by guillotine. At the same moment, Cimourdain