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Implantation of Chronic Silicon Probes and Recording of Hippocampal Place Cells in an Enriched Treadmill Apparatus
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Is a conscious silicon brain achievable?

Yaghoub Fathollahi1, Kawsar Alami1

  • 1Department of Medical Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.

Neuroscience
|February 28, 2026
PubMed
Summary

Creating a silicon brain involves simulating neural circuits and integrating artificial intelligence (AI). This approach offers a practical path to understanding consciousness and advancing brain modeling for medical science.

Keywords:
Artificial intelligenceAssembloidsBiological consciousnessBiological intelligenceBiological mindBrain organoidsDigital twinsMachine consciousnessSilicon brain

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Area of Science:

  • Neuroscience
  • Artificial Intelligence
  • Computational Biology

Background:

  • The biological mind arises from brain activity, with experiences shaping neural structure and function.
  • Digital twin brain and silicon brain concepts aim to replicate human cognitive abilities.

Purpose of the Study:

  • To explore strategies for constructing a silicon brain that mimics human consciousness.
  • To address challenges in brain modeling and advance understanding of the mind.

Main Methods:

  • Decoding unique human brain activity for mental faculties to create digital twins.
  • Reconstructing and simulating neural circuits in brain organoids and assembloids.
  • Integrating AI with simulated neural circuits and sensory data from the metaverse.

Main Results:

  • The organoid/assembloid simulation approach with AI presents a practical solution to digital brain construction.
  • This method overcomes data acquisition and computational challenges of direct brain decoding.
  • The convergence of silicon brain tech, AI avatars, and the metaverse may yield consciousness.

Conclusions:

  • Building a silicon brain enhances understanding of mind mechanisms and consciousness.
  • Improved brain models will significantly benefit medical science and neuroscience research.