Players/The Physical Substrate

The Hardware Oligopoly — Nvidia / TSMC / ASML

Phase III — Three Chokepoints Outside US Borders

Nvidia: Jensen Huang controls 90%+ AI training GPU market. Designs chips, does not manufacture them.

New engine divergence (Mar 30): Water as Binding Constraint — the engine assumes energy is the binding constraint on the Genesis architecture. But water may break first: Stargate needs cooling for 9.2 GW, Racine needs 8.4M gal/yr, every hyperscaler needs 1-5M gal/day. Colorado River at 75% flow, Ogallala depleting, Gulf desalination threatened by Iran war. If water breaks, the physical substrate can't be built regardless of energy supply.

Also in The Physical Substrate

DOE 17 National Labs — The Weapons-to-AI PipelinePhase I — The Hidden Infrastructure (1942-Present)SMR Nuclear Renaissance — 15+ GW Hyperscaler BuildoutPhase II — The Energy Architecture (2025-2040)Critical Minerals — The Big Three Own the EarthPhase IV — Material FoundationPhoenix Vulnerability — The Fragile SubstratePhase V — What Breaks at 2040
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