# Simulation Hypothesis
**Domain:** Philosophy / Cosmology / Computation
**Doc Type:** Concept Node
**Maturity:** Evolving
**Related:** [[Are You Living in a Computer Simulation]], [[Simulated World]], [[Layer-Relative Reality]], [[Physicalism]]
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## Definition
The **simulation hypothesis** proposes that experienced reality may be implemented by computation in a surrounding substrate.
## Corpus Context
The corpus distinguishes the broad hypothesis from [[Nick Bostrom|Bostrom's]] specific probabilistic argument and from fictional recursive worlds such as [[Simulacron-3]] and [[The Thirteenth Floor (1999)]]. Implementation dependence does not settle the rights or reality of inhabitants.
## Key Insight
**This node connects its historical or conceptual subject to the corpus without treating analogy as proof of direct influence.**
## See Also
[[Are You Living in a Computer Simulation]], [[Simulated World]], [[Layer-Relative Reality]], [[Physicalism]]
## Sources / Provenance
- [[articles/Beyond the Sea|Beyond the Sea]]