Value saturation: Architecture of subjective necessity.
Bio Systems December 1, 2025 DOI: 10.1016/j.biosystems.2025.105642 via PubMed
Summary
AI-generated from the abstractConsciousness arises when a biological system builds an explicit, recursive model of itself, and that model is saturated with homeostatic significance under perspectival entrapment. This theory, Value Saturation, identifies phenomenal consciousness with this specific organizational architecture. It distinguishes sentience (implicit recursion under survival stakes) from subjective consciousness (explicit, manipulable self-models). Three necessary components are interoceptive binding, homeostatic saturation, and perspectival entrapment. Testable predictions include a developmental shift from sentience at birth to subjective consciousness around ages 3-5, an asymmetry between awareness and manipulation, and clinical dissociations that produce aberrant rather than absent phenomenology. Converging evidence from prediction error processing, homeostatic feelings, and biological computing supports these claims.
Study at a glance
| Characteristics | Theoretical or philosophical paper Peer reviewed |
|---|---|
| Keywords | Biological grounding Consciousness Perspectival entrapment R2r Self-modeling |
| Citations | 1 |
| Key finding | Phenomenal consciousness is identical to explicit recursive self-modeling saturated by homeostatic significance under perspectival entrapment. |
Abstract
Consciousness requires explanation for how biological architectures reliably generate it. This paper introduces Value Saturation, advancing an identity claim: phenomenal consciousness IS explicit recursive self-modeling saturated by homeostatic significance under perspectival entrapment. Building on the Reaction to Reflection framework, the theory distinguishes sentience (implicit recursion under survival stakes, Level 2) from subjective consciousness (explicit recursion where self-models become manipulable, Levels 4-5). Three integrated components prove necessary: interoceptive binding, homeostatic saturation, and perspectival entrapment. Testable predictions include developmental progression from birth sentience to subjective consciousness around ages 3-5, awareness-manipulation asymmetry, and clinical dissociations producing aberrant rather than absent phenomenology. Converging evidence from prediction error processing, homeostatic feelings, metacognitive hierarchies, and biological computing's thermodynamic advantages supports these requirements. The framework specifies falsification criteria and transforms consciousness into an empirically tractable investigation of organizational transitions in biological systems under thermodynamic constraints.