Earthlings: The First Civilization Model
A third class of foundational model — and a new class of intelligence.
The third class
Every foundational model class made a new layer of reality readable by machines, and every class created a generation of foundational companies. Language models read text. World models read physical space. Neither reads the layer that actually decides history: what populations believe, how firmly, and what they will do about it.
A civilization model reads that layer. It does not answer as one mind; it answers as many — because the questions that matter are never about what a person thinks. They are about what a world thinks.
What an Earthling is
An Earthling is a synthetic mind, calibrated against decades of gold-standard human record the way a thermometer is calibrated against known temperatures. Not a chatbot. Not a persona. Not a wrapper on a language model.
Today the civilization holds over one million Earthlings across 194 countries, demographically distributed. The architecture is built for its destination: a synthetic twin of humanity — 8.3 billion.
They say we use 10% of our brain. The other 90% is distributed across 8 billion souls.
One instrument, three tenses
The past is anchored: decades of recorded human belief, carried in the civilization as memory. The present is read: how much of any consensus is conviction, how much is herding, and where the hidden tension sits — the structure every poll and market flattens into a single number.
The future is mapped. Run the civilization forward, many times over, and read the distribution: futures that appear in every run are inevitable, futures that appear in none are ruled out, and the clusters between are the basins history flows toward.
ACI, not AI
Artificial intelligence aims at a better single mind. This is a different object: Artificial Collective Intelligence — the intelligence that only exists at the scale of a civilization, made computable for the first time.
One question. A million minds. One answer, in seconds. That is the instrument.