What problem does it solve? Worldbuilders and writers often create fictional settings with geographically impossible features—rivers that split, deserts beside rainforests, settlements without water sources. This Skill checks terrain, climate, resources, and settlement patterns for physical and scientific consistency. ## Core Features & Use Cases - Geographic Coherence Reports: Audits terrain, climate zones (Koppen classification), hydrology, biomes, and natural hazards for physical plausibility. - Climate System Design: Builds climate from first principles using axial tilt, ocean currents, prevailing winds, and rain shadow effects. - Human-Environment Analysis: Evaluates settlement logic, trade routes, strategic geography, and resource-based power dynamics. - Use Case: A fantasy novelist asks whether their desert kingdom beside a jungle makes sense; the Skill identifies the missing mountain range creating a rain shadow and suggests fixes. ## Quick Start Ask the Geographer to review the map of your fictional world and check whether the climate, rivers, and settlement locations are physically consistent.
