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Study Challenges Neocortex's Role in Consciousness Understanding

9/29/2025

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Summary

Story summary

Peter Coppola of the University of Cambridge challenges theories of consciousness, suggesting the neocortex may not be essential.
In a review spanning over a century, he classifies brain as cortex, subcortex, and cerebellum.
Findings indicate consciousness can exist even with parts of the neocortex missing.
Coppola argues work could reshape understanding of consciousness and affect patient care and animal rights.

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Story summary

Peter Coppola of the University of Cambridge challenges theories of consciousness, suggesting the neocortex may not be essential.
In a review spanning over a century, he classifies brain as cortex, subcortex, and cerebellum.
Findings indicate consciousness can exist even with parts of the neocortex missing.
Coppola argues work could reshape understanding of consciousness and affect patient care and animal rights.