Kojdić’s Interface Ontology of Consciousness

Attorney and Kantian researcher Petar Kojdić proposes an “Interface Ontology” that holds consciousness to be the capacity by which finite agents stabilize and render intelligible an empirical world that exists only as a boundary (interface) between a non-empirical ground and cognitive limitation.

The theory begins by reversing the standard explanatory order in consciousness studies. Rather than asking how consciousness arises within an already-given physical world, Interface Ontology asks how a world that is unified, law-governed, and experientially coherent is possible at all, and why consciousness appears to be structurally indispensable to that possibility.

Drawing on Kant’s transcendental idealism, Kojdić’s framework treats empirical reality not as a self-standing domain of objects, but as an interface: a structured boundary at which a deeper, non-empirical ground becomes partially available to finite knowers. This ground is not described positively, nor is it taken to be causally efficacious. It is posited solely to avoid treating appearances as self-grounding, and the theory remains explicitly regulative and non-dogmatic in Kant’s sense (Kant, 1998 [1787]).

Within this framework, space and time are not properties of the ground but modes by which finite cognition charts the interface. Ordinary objects are understood as relatively stable patterns on this boundary: configurations that remain invariant across a range of admissible interactions. What appears as “empty space” similarly reflects structured unavailability rather than a literal container.

Consciousness, on this view, is not a substance, emergent property, or computational process. It is defined structurally as the capacity of an agent located at the interface to lock onto, sustain, and integrate lawlike patterns such that a coherent world is present to that agent. Consciousness is therefore central not because it creates reality, but because without such stabilizing resonance there would be no unified, intelligible empirical world for any subject.

This structural role of consciousness echoes a concern articulated by Nagel: that any account of reality which sidelines subjective presence fails to capture what it is like for a world to appear at all (Nagel, 2002, pp. 195-197). Interface Ontology takes this concern seriously while avoiding appeals to irreducible qualia or mysterious inner substances. Consciousness is world-involving, but not world-creating.

The theory avoids both reductionism and panpsychism. Consciousness is not ubiquitous; it is a graded capacity realized by certain organized systems capable of sustaining stable alignment with lawful structure. Which biological or artificial systems instantiate such capacity is an empirical question left open to scientific investigation. At the same time, the framework explains why purely reductive accounts struggle: consciousness is not an optional add-on to physical structure but a condition for the worldliness of any empirical domain.

Interface Ontology is explicitly meta-theoretical. It does not compete directly with physicalist, functionalist, phenomenological, or dual-aspect theories of consciousness. Instead, it seeks to explain why each of these families captures genuine local structures while failing to exhaust the phenomenon. Each can be understood as describing partial stabilizations of the same interface under different explanatory constraints (Cavedon-Taylor, 2024).

A further consequence of Kojdić’s framework is that empirical reality is structurally fragile. Because the interface arises from finite limitations rather than plenary access to the ground, its internal order is prone to tension, conflict, and breakdown. Consciousness itself is therefore vulnerable: its clarity, scope, and stability can be disrupted by cognitive overload, affective disturbance, or social and institutional conditions that undermine shared intelligibility.

This fragility has normative implications. Ethical and social norms are not external constraints imposed on an otherwise self-sufficient world; they are conditions for maintaining a legible, shared interface in which conscious agents can coexist and act coherently. On this view, the systematic degradation of agency, understanding, or mutual recognition damages not only individuals but the structure of the empirical world itself.

According to Kojdić, Interface Ontology thus offers a unifying structural account of consciousness, lawfulness, and normativity. It clarifies why consciousness resists both elimination and inflation, and why it occupies a central place in any adequate account of a world that is empirical, intelligible, and shared.

References

Cavedon-Taylor, D. (2024) ‘Block 3 Philosophy of mind’ in M. Pinder and D. Matravers (eds) DA 223 Investigating Philosophy. Book 1, Milton Keynes: The Open University, pp. 285-409.

Kant, I. (1787) ‘Critique of Pure Reason’, in Guyer, P. and Wood, W.A. (editors and translators) The Cambridge Edition of the Works of Immanuel Kant: Critique of Pure Reason (1998). Cambridge: Cambridge University Press.

Nagel, T. (2002) ‘The Psychophysical Nexus’ in Concealment and Exposure: And Other Essays. 1st edn. Oxford: Oxford University Press, pp. 194-235.