The Paradigm of the Great Life uses machinery that overlaps with several well-known frameworks — surprisal, free energy, autopoiesis, and the intentional stance. This page states, for each, what we share and where we differ, so the framework is not mistaken for a restatement of any one of them. The short version: we borrow the formalisms freely, but we make a distinct metaphysical claim — that every phenomenon has two irreducible sides, objective Energy and subjective Information — and we read the shared mathematics through that dual lens.
Karl Friston's Free Energy Principle (FEP) / Active Inference
Shared ground. Both treat an agent as maintaining itself by minimizing surprise relative to an internal model, in a closed sensing–updating–acting loop. We use the same measures — surprisal, prediction error, and KL divergence — and we agree that agents resist dispersal by predicting and controlling their sensory stream.
Where we differ. The FEP is, at root, a single-aspect account: it derives the agent's behavior from one imperative (minimize variational free energy) within a physical description. The Paradigm treats free-energy minimization as the objective-side description of something that also has an irreducible subjective side — the agent's Context, its meanings and stakes, which are not merely a compression of the physics but a second lens on the same phenomenon. Put simply: for us, minimizing free energy is how Agency shows up on the objective side, not what Agency is. We also treat the Me/Not‑Me boundary as the primitive from which the modeling imperative follows, rather than deriving the boundary (the Markov blanket) from the statistics.
Read next: 🧭 Agency & Delegation
Claude Shannon's Information Theory
Shared ground. We adopt Shannon's apparatus directly: entropy, source distributions, coding. On the objective side, information is Shannon information — structure in a source, measurable without reference to any observer.
Where we differ. Shannon deliberately set meaning aside — his theory quantifies signal, not significance. The Paradigm keeps Shannon's objective information intact and adds a distinct subjective quantity: agent surprisal, , the unexpectedness of an outcome for a specific agent with beliefs , as opposed to source surprisal . The gap between (what the world emits) and (what the agent expects) is where meaning, learning, and error live. Shannon gives us the objective leg; the subjective leg is ours to add.
Read next: 📊 Information: Objective vs Subjective
Maturana & Varela's Autopoiesis
Shared ground. We agree that a living system continuously produces and defends its own boundary, and that this self-maintaining activity is already a form of cognition — cognition reaches "all the way down," not just to brains. Their autopoiesis is close kin to our account of the Me/Not‑Me boundary as the root of Agency.
Where we differ. Autopoiesis is a theory of the living that draws a line between self-producing systems and everything else. The Paradigm extends the agentive reading below the cell — to proto-agents, autocatalytic sets, and, as a research direction, to physical systems not usually called alive — and embeds the whole picture in the dual-aspect metaphysics, where the objective substrate (Energy) and the subjective model (Context) are coequal sides rather than one grounding the other. Maturana and Varela are also famously observer-dependent about cognition; we make the objective side a full partner, not a construct.
Read next: 🧪 Autocatalytic Sets & Proto‑Agency
Daniel Dennett's Intentional Stance
Shared ground. Both take seriously that treating a system as if it has beliefs and goals is often the most predictive stance available, and both resist locating agency in a mysterious inner essence.
Where we differ. For Dennett, the intentional stance is ultimately instrumental — a useful predictive posture an observer adopts; agency is, in the last analysis, a pattern, not a fact about the system's own perspective. The Paradigm holds that the Me/Not‑Me distinction is a real, operational property of the agent — visible as a closed control loop that measurably changes future data — not merely a stance we take toward it. We locate agency in what the system must do to persist, on its own behalf, rather than in the explanatory convenience of an outside observer.
Read next: ✅ Operational Criteria
Integrated Information Theory (IIT)
Shared ground. Both hold that subjectivity is not an illusion to be explained away, and both seek principled, quantitative markers rather than hand-waving about consciousness.
Where we differ. IIT proposes that consciousness is integrated information (Φ), a scalar property of a system's causal structure. The Paradigm makes no claim that a single quantity captures the subjective side; our subjective leg is Context — a model with priors, goals, and stakes — and our marker of agency is operational (closed-loop control that improves a model under constraint), not a measure of intrinsic experience. We are a framework about Agency and meaning, not a theory of phenomenal consciousness, though the two are compatible.
Read next: 🧠 For Specialists
In one sentence each
- vs. Friston/FEP: we treat free-energy minimization as the objective-side face of Agency, not its full definition, and treat Me/Not‑Me as a primitive.
- vs. Shannon: we keep objective information and add subjective agent surprisal as a second, distinct quantity.
- vs. Autopoiesis: we share the self-boundary-as-cognition insight but extend it below the cell and embed it in dual-aspect metaphysics.
- vs. Dennett: for us, the Me/Not‑Me boundary is a real operational property, not an observer's instrumental stance.
- vs. IIT: our subjective side is Context, marked operationally, not a single scalar of intrinsic experience.