machine-authority

Boysie Gann unexpectedly infiltrates the core of the Planning Machine, where he faces harsh interrogation by Machine General Abel Wheeler, who reveals the existence of a second Planning Machine and pressures Gann to align with his ambition to become the next Planner. Gann is then confronted with the transformed Julie Martinet, now Sister Delta Four, who is fully integrated with the Machine through a communion plate, embodying the loss of humanity and the Machine's absolute control over its servants. Throughout, Gann struggles with fear, loyalty, and the overwhelming dominance of the Machine's authority.

Ryeland faces increasing suspicion and loss of control over his research on reactionless drives and the spaceling, culminating in the Machine's reassignment of project authority to General Fleemer and Colonel Gottling, who tortures the spaceling under the Machine's orders. Attempts by Ryeland to intervene are denied by the Planning Machine, leading to his forced removal to the Body Bank, where he undergoes invasive medical procedures and is placed in a controlled environment called Heaven. Throughout, Ryeland grapples with fragmented memories, ethical dilemmas surrounding the Plan's utilitarian use of human bodies, and the paradox of freedom within systemic control.