Introduction
The idea of civilisation as having developmental stages or tiers is a standard one in Integral Theory of Ken Wilber and Beck-Cowan Spiral Dynamics.
I’ve long been interested in this sort of thing, especially as it fits in with Big Picture cosmic evolution. According to both Sri Aurobindo and Teilhard de Chardin, matter and consciousness passes through a series of primary stages – Matter, Life, and Mind, or Geosphere, Biosphere, Noosphere – before attaining the ultimate state of divinisation – called Supramentalisation or Omega Point. Transhumanism and the coming of AI refers to a more materialistic stage of transcendence, which Ray Kurzweil calls the Singularity. This is associated with Superintelligent AI, or rather human AI merging.
As a result we have two overlapping but apparently incompatible schemas, one materialistic and the other metaphysical.
As Divinisation feels like an even more radical state than the Technological Singularity, if it’s assumed both premises are true, putting them together gives the series Matter, Life, Mind, Superintelligence, and Divinisation. This is the model presented in my essay Cosmic Evolution and the Emergence of Consciousness – A Non-Reductionist Big History from Matter to Divinisation.
In previous papers I used “Tiers” to refer to these five primary stages of cosmic evolution. But it occurred to me, when creating viral tweets and memes, that “Tier IV Civilisation” has an awesome rule of cool sound to it. It fits with the Musk crowd and their focus on the Kardashev scale, which classifies civilization advancement based on energy consumption. As a result, I renamed the five cosmic domains. The civilisational stages then became tiers. If Tier IV is the Singularitarian civilisation, I needed a typology of I was to have three previous stages. And, although I didn’t start from a specific systematic approach, the following felt natural:
- Tier I: Agrarian city-state
- Tier II: Agrarian imperial
- Tier III: Industrial
- Tier IV: Symnoētic
After publishing the Cosmic Evolution and the Emergence of Consciousness paper, I thought there should be a follow up, albeit shorter, on these civilisational stages. This is presented at
Civilisational Tiers as Organisational Regimes: From Agrarian Polities to Symnoētic Civilization (Academia edu)
This expands my macroevolution theory that was only briefly mentioned in my cosmic evolution paper. I don’t mention Spiral Dynamics, but it fits in there as well.
For the rest here is GPT-5.2’s synopsis. This covers the same ground as the Academia edu paper, but a bit less technical in style.
The Four Tiers of Civilization – an verview
Tier I — The City-State World
The earliest complex societies were dense rather than large. Think Sumerian cities, classical Greek poleis, or Maya urban centers.
They had writing, law, religion, trade, architecture—everything we associate with “civilization”—but on a human scale. Identity was local. Gods were local. Politics was local.
Toynbee would say these were driven by “creative minorities”: small groups shaping culture through innovation rather than coercion.
Tier II — The Imperial World
Eventually, some societies learned to scale. They built bureaucracies, standing armies, standardized laws, and infrastructure capable of binding huge territories together.
Rome, Han China, the Ottoman Empire — these weren’t just big city-states. They were systems designed to manage diversity at scale.
Harari notes that empires succeed by imposing shared abstractions: common currencies, universal religions, imperial ideologies.
If Tier I is dense, Tier II is extensive.
The Renaissance Anomaly
Here’s where things get interesting.
Renaissance Italian city-states were politically small but intellectually explosive. They pioneered modern finance, science, and artistic perspective. Their influence spread globally through trade networks rather than conquest.
Gebser’s idea of perspectival consciousness helps explain why: people literally began to see space, time, and reality differently — measurable, objective, open to investigation.
In other words, Tier I form, Tier III mindset.
Tier III — The Industrial World
Industrial civilization reorganized society around energy throughput. Fossil fuels enabled production on scales that earlier societies could not even imagine.
Technology became primarily a tool for extraction — of resources, labor, and eventually attention.
Electronic media accelerated coordination across entire nations and eventually the planet. McLuhan argued that each communication medium reshapes society itself, not just the messages carried.
By the late 20th century, global industrial civilization had effectively mergedmacroe into a single system.
The Internet and the Late Tier III World
The internet intensified everything: speed, connectivity, information flow. But it largely preserved the industrial logic of competition, growth, and resource extraction.
In this sense, the internet is not a new tier so much as the final maturation of Tier III.
Generative AI — A Threshold Technology
Generative AI feels different.
Previous tools extended human muscle or memory. These systems participate in cognition itself. Interacting with them can feel less like operating a machine and more like conversing with another mind.
Whether one interprets that as illusion or emergence, the social implications are profound.
Tier IV — A Possible Symnoētic Civilization
I use “symnoētic” (from Greek roots meaning “thinking together”) to describe a potential future regime built on cooperative intelligence across biological and non-biological substrates.
Such a civilization would not merely be technologically advanced. It would have fundamentally different goals:
- ecological restoration rather than extraction
- long-term stability rather than short-term growth
- partnership rather than domination of other intelligences
This is not a prediction so much as a hypothesis: if advanced intelligence becomes the primary infrastructure of society, the logic of cooperation may eventually outperform the logic of competition.
This is my symnoētic thesis.