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Aug 31, 2023

The collective intelligence of cells during morphogenesis as a model for cognition beyond the brain

Posted by in categories: biotech/medical, chemistry, ethics, evolution, neuroscience

Michael Levin talk for the Mind, Technology, and Society (MTS) talk series at UC Merced on January 23, 2023. Abstract: Each of us makes the remarkable journey from the physics and chemistry of a quiescentunfertilized egg to that of a complex human being. How can we understand the continuousprocesses that scale up minds from the tiny physiological competencies of single cells to the large-scale metacognitive capacities of large brains? Here, I will describe a framework known as TAME-Technological Approach to Mind Everywhere — which enables identifying, understanding, andrelating to unconventional cognitive agents. I will use the example of the collective intelligence ofcells during morphogenesis to illustrate how we can begin to widen the lessons of multiscale neuroscience well beyond neurons. This will be essential as we head into a future that will bepopulated by a wide range of evolved, designed, and hybrid beings with novel bodies and novelminds. I will conclude with a case study of our new synthetic biorobot (Xenobots) and a discussionof the implications of these ideas for evolution, biomedicine, and ethics.

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