A speculative history traces humanity through eighteen distinct species over two billion years, each rising and falling, testing whether any lessons persist across evolutionary timescales.
THE foundational text for deep-future speculation. Models longtermist thinking at its most extreme: what does human responsibility look like when measured in billions of years?
Domains: Existential Risk and Civilizational CollapseBiotechnology and Genetic EngineeringGovernance and Political Systems
Scenario Types: Prediction / ExtrapolationThought experiment / What-if
Outcomes: Ambiguous / MixedTransformative