Why bioelectricity in morphogenesis matters: an introduction in 3 slides by Michael Levin

This is an ~8 minute very quick introduction about the context for developmental bioelectricity and some examples of how we use it as an interface to control growth and form. In this very short 3 slide introduction at a discussion forum, I tried to explain that bioelectricity is not just more physics we need to keep track of in morphogenesis, nor is it about applying external fields to have effects on cells. It's important in the body, and for biomedicine, for the exact same reason it's important in the brain: because it's the natural medium in which the collective intelligence of cell groups operates, and thus it's a great interface for deploying top-down, high-level interventions: it makes the living material reprogrammable in software, without having to edit DNA. By collaborating with the agential material of life (re-writing its setpoint memories, etc.) we can reach very complex outcomes that are too hard to micromanage from the molecular level. The context is cognition, not physics, with the payoff being the same kind of advance in biosciences as we've had in the move from having to work on computers at the hardware level (1950's) to being able to work in high-level languages or even prompts.

CHAPTERS:

(00:00) Axolotl top-down regeneration

(01:32) Bioelectric patterning and eyes

(03:27) Cancer as bioelectric failure

(05:02) Controlling cancer with bioelectricity

(06:24) Repairing genetic brain defects

(07:45) Limb regeneration via electroceuticals

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