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Consciousness as a State of Matter

Max Tegmark

arXiv Preprint Archive May 2, 2014 preprint

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AI-extracted from the abstract
Characteristics Theoretical or philosophical paper
Keywords Physics.pop-ph Consciousness Awareness Mind Sentience Perceptronium Quantum physics Quantum mechanics Quantum theory Neural networks Artificial intelligence Ai Machine learning Theoretical physics Fundamental physics Physics theory
Key points Proposes that consciousness can be understood as a state of matter ('perceptronium') characterized by five principles that generalize integrated information theory to quantum systems.

Abstract

I examine the hypothesis that consciousness can be understood as a state of matter, "perceptronium", with distinctive information processing abilities. I explore five basic principles that may distinguish conscious matter from other physical systems such as solids, liquids and gases: the information, integration, independence, dynamics and utility principles. This approach generalizes Giulio Tononi's integrated information framework for neural-network-based consciousness to arbitrary quantum systems, and provides interesting links to error-correcting codes and condensed matter criticality, as well as an interesting connections between the emergence of consciousness and the emergence of time. (For more technical details, see arXiv:1401.1219).