Persistent world-model harness that stress-tests ideas, strategies, and investments against 11 time horizons from 6 months to 50 years. Each horizon model is a deep (~10 page) analysis of geopolitics, technology, economics, society, environment, security, and wildcards stored at PAI_DIR/MEMORY/RESEARCH/WorldModels/. Three execution tiers: Fast (~2 min, single synthesizing agent), Standard (~10 min, 11 parallel horizon agents + RedTeam + FirstPrinciples), Deep (up to 1hr, adds per-horizon Research + Council). Four workflows: TestIdea (test any input across all 11 horizons, returns probability-weighted scenario matrix), UpdateModels (refresh model content with new research)…