This page, a companion to the HECC Manifesto, defines the framework’s named concepts, structural terms, historical anchors, and methodology bridge. Plain-language definitions — read after the manifesto or reference while in it.
Key Concepts
The four named HECC concepts. The intellectual core of the framework.
Human Effort Compression Cycle (HECC)
The repeating pattern by which a new technology compresses a category of human effort, displaces the people whose livelihoods depended on that effort, and elevates a new layer of work above what was compressed.
Five waves have run since agriculture. The fifth is AI — Artificial Intelligence.
Acceleration Build-Up
The period between waves when humans deepen the compression of an existing effort category — refining the tools, scaling the systems, saturating the layer — without yet opening a new one above it.
The decades of factory mechanization between steam and electrification were an Acceleration Build-Up. So were cloud and social media, for the Internet wave.
Ignition Trigger
The moment a technology crosses the threshold from experiment to scale, from restricted to universal, from the hands of the few to the hands of everyone.
The web browser triggered the Internet wave. ChatGPT was the Ignition Trigger of the cognitive wave.
Judgment Amplification
The mechanism of Wave 5: AI compresses the routine cognitive work that used to surround judgment, so the people who keep doing judgment get more of it done in the same time — while the people who only did the routine work get displaced.
The marketing manager who used to spend three days drafting reports now reviews five strategic decisions in the same week. The amplification is judgment, not execution.
A–Z
Adaptation window
The gap in time between when a wave compresses an effort category and when the displaced workforce moves up to the new layer above it. Each wave’s window has been shorter than the one before. Wave 5’s is the shortest yet — measured in years, not generations.
The window is open. The only question left is whether you walk through it.
Compressor / Compressed
The locked framing of the HECC argument. The compressor is the party deploying the technology that compresses a category of effort — historically the factory owner, the platform builder, the AI deployer. The compressed are the people whose livelihoods depended on the effort being compressed. The two are not always adversaries — but the compressor always captures the gain first.
Calling it “compressor and compressed” instead of “system and individual” makes the responsibility visible: someone is doing the compressing, and someone is being compressed.
The Engels Pause
The roughly sixty-year period during the Industrial Revolution when output and profits climbed while the wages and conditions of the compressed workforce did not. Named after Friedrich Engels, who documented it. The pause ended only when people and institutions acted — not because the market corrected itself.
The Engels Pause is the historical weight behind the manifesto’s normative claim: the gap will not close on its own.
Execution layer
The part of any job that can be specified — handed off with instructions clear enough to get it done, to a person or to AI. Reports, first drafts, formatting, routine analysis, follow-ups, status updates. It’s the work that becomes faster, cheaper, and more compressible as the wave moves.
The execution layer is what AI is compressing in Wave 5. It’s also the layer the Layer Split asks you to separate from your judgment work.
Judgment layer
The part of any job that needs you in the room — the calls, the trade-offs, the reading of a situation that no instruction could capture. It’s what doesn’t compress when execution does.
The judgment layer is where Wave 5 elevates work, not eliminates it. Moving up to it is the move the manifesto names.
The Five Waves
The five cycles of the Human Effort Compression Cycle:
- Wave 1 — Agricultural Revolution: compressed the effort of foraging and food production.
- Wave 2 — Industrial Revolution: compressed the effort of manual production.
- Wave 3 — Internet: compressed the effort of finding information and distributing content.
- Wave 4 — Mobile: compressed the effort of friction — the gap between wanting something and getting it.
- Wave 5 — Cognitive Compression (AI): compresses the routine cognitive work that surrounds judgment.
Each wave compressed a different category of human effort. The fifth is the first to compress the cognitive layer we used to need to navigate the others.
The Layer Split
The first practical step out of the execution layer: split your own job in two, on paper, by hand. On one side, the work that could be specified — handed off with instructions to a person or to AI. On the other, the work that needs you in the room. Most people have never done it once.
The Layer Split is the front door of the NFH methodology. It is free, takes twenty minutes, and is the first thing the manifesto asks you to do.
Wave
A single cycle of the Human Effort Compression Cycle. A wave runs in four parts: a category of human effort gets compressed by a new technology; the people whose livelihoods depended on that effort are displaced; a new layer of work emerges above what was compressed; and the compressors capture the gains before the displaced see any benefit.
Five waves have run. Each one took less time than the one before it.