In quantum theory, the term information is everywhere — from the entropy of black holes to the no-cloning theorem and the foundations of quantum computing. Yet information is often ambiguously defined, sometimes treated as if it were a substance that moves, copies, or disappears.
In a relational ontology, information is not a thing, nor a quantity inherent in particles or fields. Rather, it is a measure of constraint — an index of what is possible within a relational configuration and how potential becomes actualised through selection.
1. Classical and Quantum Views of Information
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Classically, information is reduction of uncertainty about the state of a system — typically encoded in bits,
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Quantum theory introduces richer structures: qubits, entanglement entropy, contextuality, and non-commutativity,
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But even here, information is often reified — treated as an ontological primitive, sometimes even more fundamental than matter.
2. The Relational Reframing
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Information is not substance but structure: a way of characterising the constraints that shape what is possible in a given field,
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It emerges only when a cut is made in potential — when a configuration is selected within a space of affordance,
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There is no “information in the system” waiting to be extracted; there is only relational coherence actualised under constraint.
3. Implications for Quantum Theory
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The quantum state (wavefunction) does not contain information — it describes potential coherence awaiting resolution,
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Measurement does not retrieve information, but constitutes it by selecting from within a shared relational field,
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Entanglement does not represent “shared information” between particles, but joint constraint on how actualisation may occur.
4. Information Loss and Conservation Revisited
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The “black hole information paradox” — whether information is lost in evaporation — presupposes that information is a thing to be preserved or destroyed,
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From a relational view, nothing is lost: the coherence of the system may be redistributed, but the structure of constraint remains,
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The question is not where the information goes, but how the relational topology is transformed.
Closing
In this view, information is not a hidden property or flowing essence. It is a relational trace of constraint, a reflection of how potential has been resolved under specific systemic conditions.
This reframing invites us to rethink the informational language of quantum theory — not as a new ontology of bits, but as a formal language for describing actualisation within relational possibility.
In our next post, we will explore how this relational understanding of information helps clarify the foundations of quantum computation and entanglement.