All Scenarios
Browse all alternate history scenarios across different time periods and regions.
What If Cairo Implemented Different Urban Planning Strategies?
Exploring the alternate timeline where Cairo adopted comprehensive urban planning in the mid-20th century, potentially transforming it into a more sustainable, livable megacity rather than facing its current urban challenges.
What If Calgary Diversified Beyond Oil and Gas Earlier?
Exploring the alternate timeline where Calgary embraced economic diversification away from fossil fuels decades before the climate crisis, potentially transforming Western Canada's economic landscape and energy transition.
What If California Implemented Different Water Management Strategies?
Exploring the alternate timeline where California adopted more sustainable water policies beginning in the 1960s, potentially avoiding decades of water crises and transforming the state's ecological and economic landscape.
What If California Remained Part of Mexico?
Exploring the alternate timeline where California never became part of the United States, remaining Mexican territory and transforming the geopolitical landscape of North America.
What If California Split Into Multiple States?
Exploring the alternate timeline where California fragmented into separate states, fundamentally reshaping American politics, economics, and regional identity on the West Coast.
What If California's Proposition System Never Developed?
Exploring the alternate timeline where California never adopted its direct democracy mechanisms, dramatically altering the state's political landscape and setting a different course for American governance.