A Teacher
Michael Levin
Mind goes all the way down: even cells remember goals and solve problems.
The transmission
Michael Levin is a developmental and synthetic biologist at Tufts University whose work on bioelectric signalling has reframed how living form is built and repaired.
He showed that the electrical patterns across non-neural cells carry instructions for anatomy, allowing his lab to regrow limbs, reverse cancer states, and build the xenobots, self-assembling ‘living robots’ made from frog cells.
His broader claim, that cognition and goal-directedness are properties of all living matter and not just brains, has made him a central scientific voice in contemporary debates about mind, agency, and consciousness.
What they gave
Bioelectric morphogenesis: Showed that electrical voltage patterns across non-neural cells carry the instructions for anatomy, enabling his lab to regrow limbs and reverse cancer states.
- Xenobots: Built self-assembling “living robots” from frog cells, demonstrating novel form and behavior arising from reprogrammed cells.
- Basal cognition: Advanced the claim that goal-directedness, memory, and problem-solving are properties of all living matter, not brains alone.
- Mind all the way down: Reframes organisms as scale-free, goal-seeking information systems, making cells a serious subject of consciousness science.
The line they stand in
Taught by / Influenced by: Norbert Wiener’s cybernetics; Alan Turing’s work on computation and morphogenesis; D’Arcy Thompson’s mathematics of biological form.
- Taught / Influenced: The basal cognition research field; the synthetic biology and bioengineering communities now building on his bioelectric and xenobot work.
Revelations they taught
Essential Works
- The electrical blueprints that orchestrate life (TED Talk)2020