Chapter 25 Summary and Analysis: DOM: Science Is Hot
⚠️ 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
Dom drives to Everard University outside Portland, feeling out of place among the trees. Inside, they notice the absence of Indigenous and Black history in the college’s photographs, reflecting selective memory. They admit they are tempted by the dreamworm spindle in their backpack but fear who they might become. Neuroscientist Tendayi meets them with enthusiasm. She shows Dom her neuroparasitology lab, explaining how tapeworm larvae cause epilepsy, and demonstrates her patch-clamp rig. Dom then reveals the dreamworm. Tendayi is upset, recalling how Jo’s obsession damaged her reputation and the university’s. She explains that Jo previously asked her to analyze it—the sample showed no proteins, suggesting it is not biological. Dom persuades her to run further tests, including playing music to see if the worm reacts. The two flirt, and Dom asks Tendayi on a date, to which she playfully agrees. Dom wrestles with the urge to use the worm and the risks it poses.
Key Events
- Dom arrives at Everard University, feeling uneasy as a “city kid” in wooded countryside.
- They notice the college’s historical photos exclude Indigenous peoples and BLM protests, highlighting how institutions curate the past.
- Dom admits to being tempted by the dreamworm but fears losing the identity they fought to build.
- Tendayi shows Dom her lab, explains tapeworm-to-cyst-to-epilepsy pathway, and demonstrates electrophysiology.
- Dom reveals the dreamworm; Tendayi grows defensive, citing Jo’s “meltdown scandal” and the harm to the university.
- Tendayi reveals she previously analyzed the dreamworm for Jo and found no biological protein—meaning it might be non‑organic.
- Dom negotiates to cut a small piece of the worm for further testing, with music files to accompany the analysis.
- Dom and Tendayi flirt, and Dom asks her on a date; Tendayi agrees conditionally.
Character Development
Dom
This chapter deepens Dom’s internal conflict. They are “sorely tempted” by the dreamworm but terrified of the person they might become on the other side, having fought hard for their current identity. Their scientific curiosity and loyalty to Bridge drive them to seek answers, even as they negotiate with a stranger. Dom’s unease in nature and their sharp observations about institutional erasure show a critical, streetwise perspective.
Tendayi
A brilliant and passionate scientist, Tendayi is initially wary of being associated with Jo’s scandal, aware of the professional risks as a Black woman from Zimbabwe. Her deep knowledge of parasites—from Toxoplasma to cordyceps—and her moral struggle over using animals for research reveal a thoughtful, empathetic researcher. She is playful and flirtatious with Dom, yet cautious about getting involved with the dreamworm.
Themes, Symbols, or Motifs
Mind Control and Parasites
The chapter is studded with examples of parasites manipulating hosts: Toxoplasma makes rats unafraid of cats; cordyceps forces ants to climb; rabies induces hypersexuality and biting. Tendayi suggests that even gut bacteria may influence human minds. This motif parallels the dreamworm’s potential to control or transform consciousness.
The Ethics of Scientific Discovery
Tendayi wrestles with using animal brains, while Dom presses for research that could be dangerous. Both characters weigh the value of knowledge against harm, mirroring Jo’s own disastrous path. The dreamworm blurs the line between breakthrough and delusion.
Institutional Memory and Erasure
Dom observes how the university’s “storied history” omits the Multnomah people and recent activism. This motif suggests that every account of the past is partial, a theme amplified by the idea of diverging realities accessible through the dreamworm.
The Danger of Desire
Dom’s temptation to immediately use the worm is balanced by fear of losing their hard-won identity. The worm symbolises the allure of escape or transformation at a steep cost.
Why This Chapter Matters
Chapter 25 deepens the mystery of the dreamworm by introducing a credible scientific perspective. Tendayi’s previous analysis—finding no biological material—raises the stakes: the worm may be something outside known biology. The chapter also strengthens Dom’s character arc, foregrounding their vulnerability and resolve. The flirtatious dynamic with Tendayi adds a personal layer, and the wealth of parasite lore hints at the dreamworm’s possible function as a mind‑altering agent. Moreover, Dom’s critique of historical erasure and their internal struggle with temptation tie the novel’s speculative elements to real‑world social and psychological questions.
Study Questions and Answers
1. Why does Dom feel uneasy driving through the wooded area near the university?
Dom admits they are “a city kid” and that the dense trees feel threatening; they imagine monsters or meth cooks and miss having their label printer to pretend it’s a gun. This reveals Dom’s discomfort outside their urban comfort zone.
2. What does Tendayi discover when she previously analyzed the dreamworm for Jo?
Tendayi ran a gel matrix to separate proteins from the dreamworm sample and found none. In her words, “it’s not biological,” though she acknowledges the sample may have been too degraded to show results.
3. How does Dom’s fear of using the dreamworm relate to their identity?
Dom says they are “terrified of who they might be on the other side” and have “fought so hard for this life, to be exactly who they are.” The dreamworm threatens to undo the personal work Dom has done to claim their identity.