Ascension Chapter 15: Early February – Summary and Analysis

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Summary

Harold stumbles back to Camp 2 after surviving the caves. He tells the Warden that Jet murdered Polya and explains the leviathans, the time-distorting folds, and the unnatural pull of the summit. The Warden admits to feeling paranoid and agrees to continue upward if Harold can map a route using Polya’s Polaroids. Naoko comforts Harold; they share a kiss, but Harold pulls away, haunted by memories of their dead son. Harold visits the dying Thomas, who speaks of sacrificing his life to test his faith. An angry argument erupts, and Harold shakes Thomas, who dies. Guilt-ridden, Harold delivers a eulogy at a tense funeral. Bettan insults the dead, kicks Thomas’s body off the cliff, and confronts Harold. Later, Harold discovers someone has searched his tent. He resolves to use the folds to reach the summit, believing the only way off the mountain is forward.

Key Events

Harold returns to camp and reveals Jet’s murder of Polya.
The Warden confesses his own growing paranoia and asks Harold’s help to navigate the folds.
Naoko and Harold reconnect emotionally, sharing a brief kiss before Harold retreats into grief.
Thomas, dying from altitude sickness, expresses a desire to sacrifice himself for God.
Harold argues with Thomas and shakes him; Thomas dies.
A combined funeral for Polya and Thomas ends with Bettan kicking Thomas’s body off a cliff and berating Harold.
Harold finds his tent has been searched and decides to trust no one.
The team agrees to push upward, using Polya’s camera work as a map.

Character Development

Harold: Returns physically and mentally broken. He moves from concealment to confession, sharing his cave experiences with the Warden. His rage toward Thomas—and the subsequent death—forces him to confront his own capacity for violence. He begins to feel hope about saving Naoko, yet remains wracked by guilt.
The Warden: Acknowledges that the mountain has affected him. He shows vulnerability and genuine warmth toward Harold, but his decision to continue climbing may no longer be entirely his own.
Naoko: Provides calm and care. She helps Harold eat, voices her own fears about sanity, and rekindles a flicker of their past love, though Harold cannot fully reciprocate.
Bettan: Hardens further. He mocks the dead, dismisses grief, and asserts a philosophy of total personal will. His cruelty strains the group’s cohesion.
Thomas: Dies with a twisted form of peace, believing his suffering is a test of faith. His death haunts Harold and raises questions about the cost of belief.
Neil: Acts oddly, staring at Harold with fascination and asking pointed questions about the summit, hinting that he may be more than a passive observer.

Themes, Symbols, or Motifs

Paranoia and distrust: The Warden’s confession and Harold’s discovery of a searched tent show how the mountain erodes trust. The group becomes suspect to itself.
The hunger/pull: Harold describes the summit’s attraction as a physical craving, not merely mental. This motif reinforces that the mountain manipulates desire.
Faith vs. nihilism: Thomas’s sacrificial faith clashes with Bettan’s doctrine of self-mastery. Harold neither fully accepts nor rejects either view, leaving him morally adrift.
Guilt and responsibility: Harold blames himself for Thomas’s death. He cannot accept Naoko’s reassurance, feeling he deserves to suffer.
Time and direction: Harold notes that “up and down no longer mean what they once did,” connecting the mountain’s folds to a Möbius strip—linear progression is an illusion.

Why This Chapter Matters

This chapter accelerates the psychological disintegration of the expedition. The deaths of Polya and Thomas remove two key voices of reason, while Bettan’s open hostility fractures group morale. Harold’s confession to the Warden and his subsequent vow to chart a path through the folds transforms the climb from a physical ordeal into a desperate, quasi-mystical journey. The chapter also deepens Harold’s internal conflict—his love for Naoko, his grief over his son, and his newfound anger—making his later choices more consequential. The introduction of a potential mole (someone searched his tent) adds a layer of mistrust that will likely drive future conflict.

Study Questions and Answers

Why does Harold feel responsible for Thomas’s death, and how does this guilt affect his actions afterward?
Harold shook Thomas in anger while arguing about faith, and Thomas died moments later. Although Thomas was already gravely ill, Harold cannot escape the image of his own hands on the dying man. This guilt leads him to deliver a somber eulogy, to pray over Thomas’s body, and later to dedicate himself to saving Naoko as a form of redemption.
What is the significance of Bettan’s philosophy of “master of my fate” in the context of the mountain’s influence?
Bettan insists that individual willpower determines everything—he rejects gods, politics, or external forces as excuses. Yet the chapter shows that the mountain subtly manipulates everyone’s thoughts, including Bettan’s own arrogance. His philosophy may itself be a product of the mountain’s pull, or a defensive reaction against losing control.
How does the chapter use the motif of “up and down” to reflect the expedition’s changing goals?
Harold explicitly says the mountain is like a Möbius strip: “what appears to be two sides is only one.” The folds have made direction meaningless. The team can no longer simply descend to safety; forward (upward) is the only viable escape. This reflects their psychological state—once they have seen the summit’s pull, they cannot unsee it, and retreat becomes impossible.