# Experience Machine
**Domain:** Philosophy / Simulation / Value
**Doc Type:** Concept Node
**Maturity:** Evolving
**Related:** [[Robert Nozick]], [[Transition Consent]], [[Simulated World]], [[Human Agency]]
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## Definition
The **experience machine** is Robert Nozick's thought experiment asking whether a person would choose a perfectly satisfying simulated life over contact with an independently unfolding world.
## Corpus Context
The experiment separates pleasure from authorship, achievement and relation. It connects directly to [[articles/Who Pays for Your Heaven|Who Pays for Your Heaven]] and to the constitutional requirement that entry into a fitted world remain voluntary and reversible.
## See Also
[[Robert Nozick]], [[Transition Consent]], [[Simulated World]], [[Human Agency]]
## Sources / Provenance
- Developed through [[articles/Beyond the Sea|Beyond the Sea]] and the linked corpus.