Story simulation
Choose the world you want to test.
Both routes use the same canonical engine and disclosure. The geography, source data, map, and result table change with scope.
Modeled simulation · not a poll or predictionSee reactions move state by state.
Run featured scenarios or write a serious custom scenario. Compare outcomes and inspect every state.
Open U.S. simulation →WorldFollow the signal across countries.
Model how geography, resilience, demographics, and distance change a response.
Open World simulation →How to read a result
Hypothetical input
The event is supplied, not observed.
Modeled response
The output is deterministic for its engine version and seed.
Evidence stays separate
A source headline can be checked without turning the modeled response into fact.