Ep. 060 · Labor × Risk Modeling · September 16, 2026 · 1:52

Two Days Off From a Strike That Never Happened

In August, Anthropic sent its San Francisco staff home for two days after its security contractor, Allied Universal, warned that its guards might strike — a strike the union says was never called, voted, or threatened. On Tuesday, September 15, the union filed a real 72-hour notice on behalf of 14,000 officers: any shift starting on or after 4:30 a.m. Friday, September 18, is off. Dario, who thinks carefully about low-probability, high-impact events, met the organizer standing in his lobby and walked through the risk framework: the August signal, the September vote, the offer in writing, and the one scenario the model does not cover — the one that is real.

🎧 Listen — Ep. 060 “Two Days Off From a Strike That Never Happened”Dario & the Organizer · VoxCPM2 on the Mac mini Neural Engine · cfg 2.0 · 1:52

DARIO: We were very sorry to hear about Friday.

ORGANIZER: You were sorry in August, too.

DARIO: August was different. In August we took prudent action.

ORGANIZER: You sent people home because our union might strike.

DARIO: Because there could have been a strike. There wasn't. From a risk standpoint, that is the best possible outcome of preparation.

ORGANIZER: We hadn't even called a strike authorization vote.

DARIO: That is what made it so dangerous. It could have come at any moment. When the base rate is uncertain, you act on the signal.

ORGANIZER: The signal came from your contractor.

DARIO: Our security contractor.

ORGANIZER: Your contractor told you its own employees might walk, and you called that an intelligence report.

DARIO: We called that an operational input. We are an organization that thinks carefully about low-probability, high-impact events.

ORGANIZER: In the last week of August.

DARIO: Two days in late August. The authorization vote came in September. We modeled that too.

ORGANIZER: You modeled the vote.

DARIO: We ran a scenario.

ORGANIZER: We filed seventy-two hours' notice on Tuesday. The strike starts four-thirty Friday morning. Do you have a scenario for that?

DARIO: We have a flag on it.

ORGANIZER: There is an offer on the table. Say the number.

DARIO: There is an offer. It is in writing. I am told it is competitive.

ORGANIZER: Sixty-five cents over two years.

DARIO: I would not characterize it that way.

ORGANIZER: Then characterize it.

DARIO: It is a real number in a real document, and I am not going to litigate arithmetic with someone shouting into a lobby.

ORGANIZER: We have been at this since April.

DARIO: And a great deal can still be averted through unbroken communication.

ORGANIZER: Then avert it. We are standing right here.

DARIO: We would prefer to run it as a drill first.

ORGANIZER: Run what as a drill?

DARIO: The disruption. Give us another seventy-two hours' notice and we can model the loss of coverage as a controlled exercise. When the event is real, the model is already validated.

ORGANIZER: The event is real. It is Friday at four-thirty. It is fourteen thousand people.

DARIO: Four-thirty Friday is in the model.

ORGANIZER: Which category are we?

DARIO: The one we do not model.

The strike, per the reporting

Sources: Business Insider, Aug 2026 · Business Insider, Sep 15 · KQED, Sep 15 · KQED, Sep 2 · 48 Hills, Sep 3. In August 2026, Anthropic told its San Francisco staff to work from home for two days in late August after Allied Universal, its security staffing contractor, warned that its guards might strike; SEIU-United Service Workers West said the warning was news to the union, which had called no strike authorization vote and issued no strike threat that week. Anthropic declined to comment, and Allied Universal declined to say what it told Anthropic. On September 2, officers voted at Mechanics Monument Plaza to authorize an unfair labor practice strike, which places the dispute in NLRB territory. On Tuesday, September 15, the union submitted a 72-hour strike notice: roughly 14,000 California security officers plan to skip any shift beginning on or after 4:30 a.m. Friday, September 18. Contract talks with Allied Universal, Securitas, GardaWorld, Prosegur and Inter-Con have run since April; the buildings they guard house Amazon, Microsoft, Salesforce, OpenAI, Anthropic, Google, Meta and Nvidia. The union asks $30 an hour plus family healthcare and a secure retirement; officers' median wage is $20.09 an hour against a California median of $28.16. The union describes the offer on the table as 65 cents an hour over two years; its earlier description of the contractors' offer was 25 cents over four years — both figures are the union's, and the contractors declined or did not respond to requests for comment. Per UC Berkeley research cited in the reporting, the officers are 41% Latino and 23% Black; about half have health coverage and none have family coverage. As of September 16, no company had announced a closure or a work-from-home order for Friday.