Type: Sequence Navigation
Series: Physics of Agency

Overview

A 10-part formal sequence developing agency as a physical process. Builds from energy, entropy, and information primitives to show how intention, autonomy, and meaning emerge from their interaction. Provides thermodynamic and informational foundations for genuine agency through coherence, feedback, and branching dynamics.

Sequence Structure

Part 1 – The Physical Nature of Agency

Link: 162428502
Theme: Agency as measurable control
Content: Introduces agency as a physical quantity alongside energy and entropy; frames intention as measurable control within the multiverse

Part 2 – Agency vs Drift: Foundations of Thermodynamic Agency

Link: 162485540
Theme: Thermodynamics of intention
Content: Defines agency as thermodynamic opposition to drift—systems sustaining order by converting free energy into directed work

Part 3 – The Kybit: A Fundamental Measure of Control

Link: 162485677
Theme: Quantifying agency
Content: Introduces the Kybit as unit of control—minimal informational measure of agency derived from KL divergence

Part 4 – The Law of Control Work

Link: 162543579
Theme: First law of agency
Content: Control requires work—energy must be expended to maintain directed outcomes against entropy

Part 5 – The Law of Agency Decay

Link: 162560090
Theme: Second law of agency
Content: All autonomous systems lose control capacity over time unless replenished by external energy or information

Part 6 – The Law of Agency Limits

Link: 162561951
Theme: Third law of agency
Content: Control capacity is bounded by informational and energetic limits, defining the horizon of autonomy

Part 7 – Branching Realities: Agency in the Multiverse

Link: 162571051
Theme: Agency across worlds
Content: Extends physics of agency into QBU framework—agents as coherence filters acting across branching timelines

Part 8 – Meaning, Ethics, and Evolution Under the Physics of Agency

Link: 162571836
Theme: Evolution of meaning
Content: Connects agency to value and evolution—meaning and ethics as emergent optimization of coherence under physical constraints

Part 9 – Challenges and FAQs

Link: 162572301
Theme: Open questions and limitations
Content: Addresses conceptual and empirical challenges—measurement, definition, empirical verification

Part 10 – The Grand Synthesis

Link: 162578038
Theme: Intentionality as physics
Content: Unifies sequence into coherent model where agency, information, and energy form single explanatory framework

Core Concepts

Three Laws of Agency

  1. Control Work: Control requires energy expenditure against entropy
  2. Agency Decay: Control capacity degrades without replenishment
  3. Agency Limits: Control bounded by information/energy constraints

Key Theoretical Constructs

  • Kybit: Unit of control (from KL divergence)
  • Agency as physical quantity: Alongside energy and entropy
  • Thermodynamic opposition to drift: Active maintenance of order
  • Coherence filters: Agents selecting across branching timelines
  • QBU framework: Quantum Branching Universe model

Emergence Architecture

Primitives: Energy + Entropy + Information
    ↓
Thermodynamic Process: Free energy → Directed work
    ↓
Agency Properties: Intention, autonomy, control
    ↓
Higher-Order: Meaning, ethics, value

Philosophical Position

  • Physicalist intentionality: Intention grounded in measurable physical processes
  • Formal agency theory: Mathematical foundations for autonomous systems
  • Emergence without dualism: Higher-order properties from physical constraints
  • Quantifiable control: Agency as measurable KL divergence from drift
  • Thermodynamics (2nd law, free energy)
  • Information theory (KL divergence, Shannon entropy)
  • Quantum mechanics (branching, multiverse)
  • Control theory (feedback, optimization)
  • Evolution (selection, adaptation)

Implications

For AI/AGI

  • Agency can be formally measured and engineered
  • Control capacity has physical limits
  • Sustainable agency requires energy/information replenishment
  • Alignment = coherence optimization under constraints

For Philosophy of Mind

  • Intention as physical process, not epiphenomenon
  • Consciousness may correlate with control capacity
  • Meaning emerges from thermodynamic coherence
  • Ethics grounded in agency physics

Tags

#physics-of-agency #thermodynamics #information-theory #kybit #control-theory #emergence #QBU #sequence #agency-laws #coherence