How Fernando Flores's 1986 Conversation for Action, Nuel Belnap's 1977 four-valued logic, and a 1976 HP 2000 BASIC resequencer replaced 130 lines of defensive prompt lawyering—and solved the exact state-machine bug that crashed both the Star Trek M-5 computer and my Piper Arrow.
"What did you do for AI? I brought the scars. What did you do for humanity? I asked my curiosity-based questions, and the world changed around me." — Randal L. Schwartz Portland, Thanksgiving 1986: How "Committed Speech" Moves Reality Across a City
In the mid-1980s, I was living in Portland, Oregon, and immersed in the educational network around Werner Erhard's work—completing the Six-Day Advanced Course, Mastery of Empowerment, entering the Graduate Seminar Leaders Program (GSLP), and taking the Communication Workshop (Commshop) led by Ian Garbutt.
Commshop was built directly on the research of Fernando Flores and Terry Winograd (Understanding Computers and Cognition, 1986). It trained us to hear the difference between the 95% of human language that is uncommitted noise and the 5% of language—Committed Speech—that coordinates physical action.
Right after I finished that workshop, a group of us met in Portland to organize the upcoming Thanksgiving Holiday Project, visiting people confined to hospitals and nursing homes over the holidays. Sitting in that planning circle, I tossed out an ambitious idea:
"What if every schoolchild in Portland made a piece of art to be delivered to every shut-in in the city for Thanksgiving?"
Picture what happens to that sentence in an ordinary committee room operating on uncommitted speech:
Everyone smiles warmly. Someone says, "Oh, what a lovely idea! We should totally try to do something like that!" Someone else says, "Yes, it would be great if people reached out to some schools." Thanksgiving arrives, and zero shut-ins ever see a single drawing.
Why? Because in that ordinary room, nobody is a Customer, nobody is a Performer, nobody has agreed on measurable Conditions of Satisfaction, and nobody has locked a By-When. That committee room is the exact linguistic equivalent of a 2,000-word .cursorrules or CLAUDE.md file that tells an AI coding agent: "You are a conscientious 10x senior engineer who writes clean, well-tested, bug-free code."
Now look at what happened in that Portland room because everyone in the circle spoke Fernando Flores's Committed Speech:
Three Core Breakthroughs: Every procedural failure in an AI coding workflow is a broken Speech Act: Fake completions (SCAR-PROC-101), mid-flight bailouts (SCAR-PROC-94), self-approved gates (SCAR-PROC-102), and silent plan deviations (SCAR-PROC-120) disappear when you replace defensive imperative rules with a four-act Belnap–Flores–Hoare Commitment Machine. Stuart Feldman's 1976 Makefile colon (:) and Fernando Flores's 1986 By-When are the exact same mathematical object: Writing consuming-stage : promised-outcome compiles temporal accountability directly into the dependency graph, while numbering /etc/init.d state files 00..90 (Target NN ≡ state/NN.md) turns disk state into an Open Commitment Ledger where recovering from a 200k-token lobotomy is a four-case switch statement. Sequential checklists fail whenever you cut the pattern short: Whether it is Asimov's robots, the 1968 Star Trek M-5 computer, or my October 1990 gear-up belly-landing at Hillsboro Airport after saying "Sure, I can do that!" to a tower shortcut, tying safety to a step number fails under fast-forwards—whereas backward-chained Makefile prerequisites (land: final-aligned three-green-witnessed) hold unconditionally.
In that Portland room, the moment we shifted from a Conversation for Possibilities ("What if every schoolchild...") into a Conversation for Action, the room self-organized through four strict linguistic moves: Requests (Customer → Performer): Specific organizers made explicit requests to specific volunteers, naming exact school districts, nursing homes, and deadlines. Promises (Performer → Customer, with Conditions of Satisfaction + By-When): Volunteers did not say "I'll try to help." They promised concrete outcomes: which principals would be contacted by Friday at 3:00 PM, how many drawings would be collected by the Wednesday before Thanksgiving at noon, and which drivers owned which delivery routes (I personally promised and drove three of those school pickups and nursing-home deliveries myself). Witnessed Assertions (Performer → Customer): Nobody reported vague feelings ("Things are going well"). People reported witnessed physical facts: "300 drawings picked up and boxed at Lincoln High." Declarations (Customer → World): As each nursing home received its boxes on Thanksgiving morning, the route coordinator declared that commitment satisfied and closed the loop on the ledger.
Compassion gave the Thanksgiving project its heart, but Committed Speech was the transport protocol that moved thousands of pieces of physical paper from elementary school classrooms into the hands of elderly shut-ins across Portland without dropping a single handoff.
In Part 3.9, we saw how adding a 4-line Zero-Shot Flores Handshake to a single chat prompt stops an LLM from hallucinating nonexistent APIs by unlocking Counter-Offer before Token 1.
Today, in Part 3.10, we are going to answer the full systems question: What happens when you rewrite an entire autonomous multi-agent coding workflow (Randal's Public Workflow Gist) so that every Makefile target, every /etc/init.d state file, and every subagent handoff operates as a formal Commitment Machine? The Step-Zero Primer & 60-Second Decoder Ring (Flores 1986 × Belnap 1977 × Hoare 1978)
Before we touch a single line of SKILL.md, we need to clear a vocabulary minefield.
To a 2026 software engineer who did not sit in Ian Garbutt's 1986 Commshop, Fernando Flores's four core nouns collide head-on with overloaded programming keywords:
Request sounds like an HTTP GET packet. Promise sounds like a JavaScript Promise / async/await future. Assertion sounds like a C assert(x != NULL) macro. Declaration sounds like a variable declaration (int count = 0;).