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model
Technology Diffusion Regime
A model for how tools, infrastructure, training, maintenance, and standardization determine whether a technology stays elite or rewrites everyday world structure.
Core idea
Technology changes a world only when it can move beyond isolated invention and become reproducible across labor, supply, and institutions.
The real question is not whether a device is possible. The question is whether the world can train operators, source inputs, repair failures, standardize parts, and route output widely enough for the device to alter everyday constraints.
| Axis | Question | Signal |
|---|---|---|
| Input base | What materials, fuels, and components make the technology possible? | Extractive chains, workshop inputs, energy density, import dependence |
| Operator base | Who can build, maintain, and use it reliably? | Guilds, schools, drill time, literacy, calibration skill, repair discipline |
| Infrastructure base | What larger systems must exist before this scales? | Roads, ports, relay systems, warehouses, foundries, regulated standards |
| Diffusion ceiling | Why does adoption stop at a certain layer of society? | Cost, monopoly, state secrecy, maintenance burden, frontier unreliability |
Relation Map
Technology-linked entries
Resource Flow Loop
Shows why every scalable technology is attached to extraction, transport, storage, and replacement chains.
Surplus Capture LadderExplains how technological gains become taxable power, military advantage, or concentrated institutional leverage.
Magic Operating RegimeProvides the parallel lens for worlds where capability spreads through ritual and monopoly rather than industrial replication.
Where diffusion stops
Most technologies do not fail at invention. They fail at replication. Input chains break, operator training stays narrow, maintenance becomes too expensive, or the frontier lacks the infrastructure needed to keep the technology reliable. The diffusion regime is therefore a model of practical spread, not of abstract capability.
Transfer value
The reusable lesson is that capability diffusion decides whether a world stays craft-bound, becomes infrastructural, or fragments into uneven technological islands.
Technology feels believable when it changes communication speed, storage practice, labor organization, military timing, and frontier reach all at once instead of appearing as a decorative prop.