You Don’t Need a Brain to Have a Mind
'Cells, therefore, are the fundamental units of life. Thus it is to cell biology—the study of cells and their structure, function, and behaviorthat we look for an answer to the question of what life is and how it works' - from the introduction to Essential Cell Biology
What if intelligence did not begin with brains, but with life itself?
Cellosophy explores a radical scientific possibility: that single cells may already possess the basic ingredients of cognition. Bacteria remember chemical conditions. Slime molds solve problems without nervous systems. Individual cells sense, evaluate, repair, adapt, and act in uncertain environments. By looking closely at life at the cellular scale, we ask where mind begins, how intelligence evolved, and what cellular cognition might teach us about biology, artificial intelligence, and ourselves.
Discover minds without brains. Meet ciliates, bacteria, slime molds, and other organisms whose behavior challenges familiar ideas about memory, learning, and decision-making.
See life from the cell’s point of view. Explore a world where sensing, metabolism, survival, and action are inseparable—and where information is not merely processed, but metabolized.
Follow a new scientific adventure. Cellosophy connects microbiology, evolution, cognitive science, philosophy, and AI to uncover new questions about the origins and varieties of intelligence.
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Cellosophy
Cellosophical Explorations #4: Biological agency
In their insightful article that claims it's cognition all the way down, Levin and Dennett say:
Cellosophical Explorations #3: The Third Life of Ideas
The prominent philosopher Jerry Fodor once said that every idea has two lives: the first, in philosophy, and the second, in cognitive science. To which I might add: the third, in biology. The third avatar is quite relevant for our investigation into unicellular cognition. In the 1950s, 60s, and 70s, there was a lot of debate over the substrate independence of intelligence, cognition and mind, with some people saying that you need a very specific kind of fleshy apparatus to be considered intelligent, while others saying that it doesn't matter what you're made of, as long as you're solving the same problem that a human being is, then you're as intelligent as a human in that respect.
Cellosophical Explorations #2
Bacterial Chemotaxis as a model system
Cellosophical Explorations #1
While Cellosophy is meant to be a deep dive into unicellular cognition, I'm aware that the ATmosphere isn't exactly teeming with ideas about how to study cognition in bacteria :) Forget that niche topic; my investigations so far haven't revealed as much biology on the ATmosphere as I might have expected.
Cellosophy: A Synthetic Philosophy of the Microbial Mind
Cellosophy Essay #1