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Harman’s Object-Oriented Ontology

Harman argues that objects exist and interact independently of human consciousness, that human consciousness is just one way that objects relate to other objects, and that it should not be privileged ontologically.

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Graham Harman

Professor of Philosophy

Graham Harman is Distinguished Professor of Philosophy at the Southern California Institute of Architecture in Los Angeles. His work on the metaphysics of objects led to the development of object-oriented ontology. He is a central figure in the speculative realism trend in contemporary philosophy.

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Key Takeaways

  • Core Claim

    Consciousness is just one kind of object relation, not ontologically special or foundational.

  • How It Works

    Objects interact through partial, indirect relations; consciousness is one such relation among many.

  • Distinguishing Idea

    Objects withdraw from all encounters, including consciousness, which never accesses them fully.

  • Implications

    Shifts philosophy’s focus away from mind or subjectivity to a flat ontology where all objects are equal.

  • Raises the Question

    If no object can fully access another, how do meaningful relations—including conscious ones—occur at all?

Harman’s Object-Oriented Ontology

Philosopher Graham Harman’s “object-oriented ontology” takes consciousness as a complex, relational phenomenon, not a monolithic entity, and emphasizes the differentiated nature of consciousness, where intentionality (the “directedness” of consciousness) doesn't create a unified “global purée” but rather a nuanced network of relations between individual objects. Objects, including conscious entities, are seen as inherently relational, with their properties and traits being shaped by their interactions with other objects. Harman argues that objects exist and interact independently of human consciousness, that human consciousness is just one way that objects relate to other objects, and that it should not be privileged ontologically. “The human-world correlate is just one relation among many. It has no privileged ontological status” (Harman, 2009, 2018).

Withdrawal, Limits, and the Fourfold

In his metaphysics, all objects withdraw from each other; they can never fully encounter or exhaust one another's being. This includes consciousness: the human mind cannot fully grasp or exhaust the objects it thinks about. He says, “There is no more reason to think that human awareness is the model for all relations than to think that fire, cotton, or granite are” (Harman, 2002).

In Harman’s object-oriented ontology, every object has a fourfold structure: real object, sensual object, real qualities, and sensual qualities. Human consciousness engages with sensual objects and sensual qualities—the phenomenal or experiential aspects of things—not real objects and real qualities. He says, “The conscious perception of a hammer is not that hammer in itself, but a sensual object that has a certain profile” (Harman, 2011). This means that consciousness is a type of interaction among objects, not a special metaphysical category.

Being Before Access

According to Harman, because consciousness is not ontologically foundational, it should not be the starting point of philosophy. For him, being precedes access—the world exists independently of how we access it, and objects relate to each other beyond human awareness. He suggests that consciousness involves intentional relations, but these relations are always partial and never exhaust the object. Intentional objects (those we encounter in thought or experience) are real, but they are not the real objects in themselves, which remain veiled. He says, “The intentional object… is not the same as the real object. It is a caricature, a translation, a model that interacts with us but does not give us the thing itself” (Harman, 2011).

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References

Harman, 2002Graham Harman
Tool-Being: Heidegger and the Metaphysics of Objects
Open Court
Harman, 2009Graham Harman
Prince of Networks: Bruno Latour and Metaphysics
re.press
Harman, 2011Graham Harman
The Quadruple Object
Zero Books
Harman, 2018Graham Harman
Object-Oriented Ontology: A New Theory of Everything
Pelican Books

References

Harman, 2009
Graham Harman
Prince of Networks: Bruno Latour and Metaphysics
2009
re.press

Harman, 2011
Graham Harman
The Quadruple Object
2011
Zero Books

Harman, 2002
Graham Harman
Tool-Being: Heidegger and the Metaphysics of Objects
2002
Open Court

Harman, 2018
Graham Harman
Object-Oriented Ontology: A New Theory of Everything
2018
Pelican Books