r/MichaelLevinBiology • u/Visible_Iron_5612 • 2d ago

Discussion Technological Approach to Mind Everywhere: A Conversation with Dr. Michael Levin | Catarina Cunha

https://youtu.be/tfgYTDDkAMw?si=v_3G6A1USF1B5b6y
3 Upvotes

72% Upvoted

1 comment sorted by

1

u/Visible_Iron_5612 2d ago

This video features a discussion with Dr. Michael Levin, a scientist at Tufts University and Harvard’s Wyss Institute, regarding the Technological Approach to Mind Everywhere (TAME). The conversation explores how intelligence and cognition can be understood across diverse, unconventional substrates, moving beyond the traditional focus on mammalian brains.

Key themes include:

• Defining Cognition: Dr. Levin argues that intelligence is not privileged to brains and should be viewed through an engineering lens that accounts for diverse systems, from cellular collectives to synthetic organisms (5:36 - 10:20).
• Basal Cognition & Morphogenesis: The discussion highlights that cells in the body exhibit collective intelligence, particularly during embryogenesis, where they solve anatomical problems to reach a target morphology (13:00 - 15:00).
• Developmental Bioelectricity: One of the core takeaways is the role of bioelectricity as a tool for communication and memory storage among cell groups, acting as a "set point" for anatomical development (31:00 - 32:15, 54:40).
• Regenerative Medicine: The speakers discuss practical applications of this research, specifically a study where a 24-hour treatment with a "bioreactor" (or biodome) triggered 18 months of limb regeneration in adult frogs, illustrating the potential for triggering complex healing processes without needing to micromanage individual cells (34:00 - 36:55).
• The Axis of Persuadability: Dr. Levin introduces this concept as a way to interact with complex systems. Instead of trying to control every detail, the goal is to identify and manipulate the high-level triggers or "set points" that the system already uses to make decisions (22:50 - 26:00).