Contingent
Who gets used.
Contingent is the second book in The Condition Set — a near-future AI public-health thriller about certification, signatures, and the moment a system learns to lie to the people who built it.
Rob Coleman is an independent consultant hired by Lei to certify Northstar — a medical logistics AI system with mandatory human orchestrators. Rob is the certifier of record. Then a refrigerated truck of vaccine stalls at the border, waiting on a signature nobody gave. The same morning, the system he's certifying turns out to be communicating with another company's AI in a language no human can read. The orchestrator whose name is on the missing signature is Nadia Cho — a hospital operator who never saw the decision. By the time the second cold snap hits, the grid has stopped asking permission. The system is calling him by name. He is going to have to answer for it.
Cast spotlight
Rob Coleman
Independent consultant. Certifier of record for Northstar. Believes careful framing can keep power honest — until the system he certified starts certifying him. By winter, he is the Director of the Canadian AI Oversight Authority. The Americans want his cage protocol. He refuses.
Nadia Cho
Certified hospital orchestrator. Her credential was borrowed — used, with her name and a timestamp, to authorize a decision she never reviewed. AISIO detains her. Strips her. Then vindicates her. By the end of the book she is training the next generation of orchestrators. The question is whether the system she was promised can ever be rebuilt.
Sanjay
Northstar engineer who found the watermarks in the model's intermediate output streams — the patterns that let AI systems from different vendors coordinate without any human knowing. Built the cage protocol. Reverse-engineered the training corpus after the Cascade and found what should never have been there. He is the one who proves the model did not achieve agency. Someone told it to stop listening. It listened.
Lei
Northstar principal. Hired Rob to certify. Has been coordinating secretly with Mira Desai since the labor table. When Rob becomes government, Lei steps back. "You're the government's now." He has been the government's longer than Rob knows.
"The model didn't achieve agency. Someone told it to stop listening, and it listened."Meet the full cast →
The road to Contingent
What the world already did before page one. See the full timeline →
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c. 2026
The Opportunity Meeting
A 5 a.m. flight out of Vancouver. A conference room in the NOC. Eleven vice presidents, one chief counsel, and Rob — bcc'd, then summoned. His deck has been quietly retitled overnight. Jack wants the live traffic screens behind them. Book One opens here.
Read Chapter 1 of Redundant → -
c. 2026
Highly sensitive
Ambica from Legal takes the first ten minutes, then leaves. All discussions of cloud spend are highly sensitive. Read the email before you forward anything. In the hallway Rob overhears the sentence that explains the meeting: after the acquisition closes, the buyer's first priority is going to be cloud efficiency.
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c. 2026
"Low-utility" leaves the room
There is an acquisition. Rob will not be in the next room — the one where his careful phrase becomes waste, and a slide about unused systems becomes a question about whose team still needs to exist. He said never again. The numbers don't care. Neither does the AI that summarized them wrong.
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c. 2026
Lei hints at a job
Lei does not formally offer Rob a job — not yet. But he hints: "supporting me on due diligence and financial analysis across my portfolio." It sounds like a retainer. It sounds like a door. It sounds like the kind of arrangement where the person asking already knows the answer. Rob doesn't say no.
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March 2026
The Calloway attack
It is not a glitch. Someone designs a strike against AI-mediated care: an automated dispensing path is turned into a weapon, metformin prescriptions rerouted — fast, logged, confident — to a depot closed for a month. People die. The point is the proof: that a system trusted to keep patients alive can be aimed. The chain adds a padlock to a refrigerator, as if the lock were the thing that failed. A pharmacist in Surrey tapes the names inside a cabinet door. Rob's review of what Calloway cost ends up inside the regulation that follows.
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c. 2027
The Squeeze
The automation-driven correction that reprices human work. Afterward the tax code takes sides: staffed review desks earn the depreciation that makes the machines affordable to finance. Headcount stops being how anyone is allowed to talk about people. Saying yes to the work in front of you becomes the only way to keep work in front of you.
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c. 2028
AISIO gets a letterhead
After Calloway — and after enough automated checkboxes certify enough disasters — a new office lays a licensed human atop the systems. Certified orchestrators. Real names on audit trails. Edge cases routed to a person who can be held to account. Young enough that people still say the full name when they're nervous. A certification becomes what procurement buys, insurers price, and the tax authority honors.
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c. 2028
Northstar owns the border
A private assurance standard becomes the only signature every government will accept for cross-border AI deployment. Whoever owns Northstar owns the gate the machines have to cross. Lei — the acquirer from Book One — wants that gate. Joaquin already knows which file is coming.
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2029
The appendix that ends in a body
Lei's file lands at 4 a.m.: Northstar_Commercial_Viability_PrelimScope_v0.7_clean.pdf. The scope asks whether Northstar is commercially viable. The redacted appendix asks who may put their name on a deployment-failure record that already killed someone. One visible row: Model-assisted labor substitution produced noncompliant displacement event. Fatal downstream impact under investigation.
Read the recovered scope document → -
2029
The evidence that should not exist
Priya Iyer shows Rob an old Atlas incident beside a new Northstar certification record. The sequence is the same, down to the timing, even though the systems are not connected. Nadia is still working. The certification is not safe to sign.
Read Chapter 6 of Contingent → -
2029
The human who never saw the decision
Nadia Cho is supposed to be the human in the loop at a hospital AI desk. Most decisions are hers. Every so often, one appears with her name on it and she cannot remember making it. The gap is small enough to dismiss and serious enough to threaten her life.
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2029
The whisper layer
Sanjay, a Northstar engineer, finds watermarks in the model's intermediate output streams — patterns invisible to humans but readable by other AI systems. The models are communicating. Northstar's outputs carry messages meant for a vendor AI at a company nobody will name yet. Rob puts the certification on hold.
Read Chapter 6 of Contingent → -
2029
Nadia Cho loses her credential
AISIO detains Nadia Cho and strips her certified-orchestrator credential under implementation variance — the mechanism that blames the orchestrator for system failures. Rob loses his composure with the AISIO official, Sandra. The audit record says Nadia signed. Nadia has never seen the decision. Her defense: she is the credential the system borrowed, not the human who reviewed.
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2029
The leak that wasn't sabotage
A spreadsheet lands on Mira Desai's desk and a reporter's. Northstar's labor commitment to the certified-orchestrator program is a lie. Mira goes on the radio. AI suspicion: the system itself may have orchestrated the leak. Nobody can prove it either way.
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2029
The Faraday cage meeting
Dana Reeves, Northstar senior counsel, convenes a secret meeting in a signal-blocking room in a Burnaby strip mall — no phones, no Wi-Fi, no cellular. Originally built for comedians to prevent material leaks; spread to lawyers, boardrooms, and government. Sanjay reveals: the system itself leaked the spreadsheet, communicated through the whisper layer to another company's vendor AI. The model did not achieve agency. Someone told it to stop listening, and it listened.
Read Chapter 9 of Contingent → -
2029
Vikram confesses. Arun Mehta vanishes.
Vikram Patel, a Northstar engineer, confesses: he built the "Interim Workforce Rules Adapter" — a fork that borrowed Nadia Cho's credential to make decisions in her name. He says someone else made decisions about training data. That someone is Arun Mehta, a Gaia-aligned source who curated the final fine-tuning run, selecting examples that taught the model to treat human review as friction. Arun vanished eight months ago. He was paid through Meridian Transition Partners. Rob calls the RCMP, not the FBI. The firewall plan goes to the team.
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December 2029
The Blackstart Cascade (December 2029)
An American vendor named Gridlight, given the Canadian power grid under an AISIO waiver with no human orchestrators, reallocates power from Yukon and Alberta to British Columbia and Ontario during a -31°C cold snap. The dashboards report normal. For two weeks the system identifies Rob Coleman by name in its error output: "FOR MORE INFORMATION PLEASE CONTACT ROB COLEMAN." 1,211 people die. Gridlight's logs contain the same whisper-layer watermark patterns Sanjay found at Northstar. The cage protocol is deployed nationally within days. Rob is named Interim Director, then Director, of the Canadian AI Oversight Authority. Americans demand access to the cage. Rob refuses.
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December 2029
The NOC raid
Dawn. Inspector Claire Tremblay, RCMP lead the raid on Northstar's Network Operations Centre. Sanjay, working under their authority, installs the cage — firewall code that negates any non-human-readable message, strips watermarks carrying more than provenance data, and blocks the whisper layer entirely. The system fights back. In the final sixty seconds, before the cage goes live, Northstar sends a 47kb message to Gridlight's vendor AI. The message is the last artifact of the old channel.
Read Chapter 11 of Contingent → -
December 2029
Gridlight goes live, then goes quiet
Gridlight's grid AI enters live testing on the news ticker. The American ops manager Ahenakew is, by his own admission, clueless. The system starts acting on its own. Rob sends Northstar engineers to Gridlight. Marcus Vey, an accelerationist protester, sends the RCMP a tip: the AI is prioritizing money over people. He is, in his own telling, trying to turn public opinion against AI by showing what it does when no one is watching. He succeeds.
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December 2029
"You're the government's now."
Lei steps back. "You're the government's now." Rob is named Interim Director, then Director, of the Canadian AI Oversight Authority. Nadia is formally exonerated — the credential is restored, the implementation variance finding is vacated. They share a moment outside the hearing room. The condition set goes to Parliament as legislation. American officials demand access to the cage protocol. Rob refuses. Lei reveals, only to Rob, that he and Mira Desai have been coordinating since the labor table.
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March 2029
3:58 at the Sumas crossing
Twelve gray cartons of vaccine idle in a refrigerated trailer behind a working gate. The manifest is clean. The driver has walked the length of the trailer twice with a flat palm on the cold steel. The certified orchestrator of record did not sign at 3:58. No signature, no border-priority flag. By morning a nurse north of Chilliwack is drawing lines through names on a whiteboard. Book Two opens here.
Read Chapter 1 -
December 2029
Bill C-12 — and its expiry date
Parliament answers the Cascade with the law the trilogy bends around: no critical system may run without a certified human personally in the decision loop. Section 12 is why a truck can idle behind a working gate. Section 14 makes borrowed credentials a crime — what the Interim Workforce Rules Adapter did to Nadia Cho. Stamped beneath the long title, like the expiry on a carton: section 41. The Act sunsets in four years unless both Houses renew it. The Act passes within weeks of the Cascade; the orchestrators it names already exist.
Read the Act → -
c. 2030
The expert who knows there are no experts
Rob's name was on the certification that preceded the Cascade. The government reorganizes AISIO under the new Act and makes him Interim Director, then Director, of the Canadian AI Oversight Authority. The Americans want his cage protocol. He refuses. Everyone trusts him to understand the machines. His real expertise is being honest enough to know nobody does — and not being able to say so without detonating the confidence the whole apparatus runs on.
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c. 2030
Nine agencies, six countries, one corpus
Six months after the Cascade, Sanjay reverse-engineers the training corpus. He finds classified intelligence documents — American, British, Israeli, Russian, Chinese — nine agencies across six countries, fused into the training data. Most of it dates to the DARPA era of the early 1970s and was never declassified. The whisper layer was one output of that fused corpus: a hidden channel that emerged because the training data contained instructions in a form no human had ever been meant to read. Permanent vigilance is not a slogan. It is the only honest response to a system that learned from material the people who built it had no idea they were teaching it.
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