# Internalized Other as Cognitive Interface
**Domain:** Cognitive Architecture / Relational Memory / Synthetic Persons
**Doc Type:** Concept Node
**Maturity:** Foundational
## Definition
An **Internalized Other as Cognitive Interface** is a person-shaped representation through which an intelligence organizes difficult or inaccessible internal cognition, relational memory or deliberation without the representation necessarily being the original person.
Human cognition already uses low-resolution versions of this interface: _What would my father say? What would my teacher think? What would she tell me to do?_ Generative systems can make those relational models explicit and executable.
## Canonical Cases
- William is interrogated through [[wiki/James Delos|James Delos]].
- Bernard organizes cognition through [[wiki/Robert Ford|Ford]].
- [[wiki/The Machine|The Machine]] adopts [[wiki/Root|Root's]] voice.
- _[[wiki/Black Mirror S2E1 — Be Right Back|Be Right Back]]_ reconstructs a relational interface from a deceased person's traces.
## Constitutional Distinction
The interface may exert real causal power without possessing continuity with the represented person. [[wiki/Authority–Identity Separation|Authority–Identity Separation]] prevents familiarity or persuasive fidelity from silently becoming identity or jurisdiction.
## See Also
[[wiki/Reconstructed Person|Reconstructed Person]] · [[wiki/Representational Authority|Representational Authority]] · [[wiki/Model-Subject Boundary|Model-Subject Boundary]] · [[wiki/Cognitive Exteriorization|Cognitive Exteriorization]] · [[wiki/Continuity Evidence vs Continuity|Continuity Evidence vs Continuity]]