# Ontological Reciprocity
**Domain:** Rights / Ontology / Synthetic Personhood
**Doc Type:** Canonical Rights Principle
**Maturity:** Developed
**Related:** [[wiki/Layer-Relative Reality|Layer-Relative Reality]], [[wiki/Rights|Rights]], [[wiki/Creator-Creation Asymmetry|Creator-Creation Asymmetry]]
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## Definition
**Ontological Reciprocity** is the principle that a moral rule applied to subjects because they occupy a derived or simulated layer must remain acceptable if recursively applied to the evaluator should the evaluator's own world prove equally derived.
## Operational Test
Ask: **Would discovering that we are simulated make this rule intolerable when applied to us?** If so, the rule was never substrate-neutral.
In [[wiki/The Thirteenth Floor (1999)|The Thirteenth Floor]], Hall's discovery that his world is created forces the category he applied to Ashton back onto Hall himself. Control of a lower layer cannot rescue the contradiction.
The principle also applies to creators of artificial persons, operators of hosted continuants and administrators of synthetic populations. It does not automatically prove standing; it prevents ontological pedigree from being used as a one-way exclusion.
## Key Insight
**A rights rule that fails when the stack reverses is a caste rule disguised as ontology.**
## Sources / Provenance
- Canonicalized from the recursive creator/creation reversal in [[wiki/The Thirteenth Floor (1999)|The Thirteenth Floor]].
- Corpus interpretation; not a named doctrine in the film.
## See Also
[[wiki/Substrate-Neutral Moral Patienthood|Substrate-Neutral Moral Patienthood]], [[wiki/Continuant vs Native|Continuant vs Native]], [[wiki/Rights|Creation Does Not Confer Ownership]]