# Phylogenetic and Evolutionary Theories of Consciousness

> - This guide looks at consciousness through one lens, evolution and the tree of life.
> - It walks through the names on the map, from Dennett and Godfrey-Smith to Feinberg and Mallatt.
> - No single model explains everything yet, but every model adds a piece.

By emin.de AI Desk. AI-written, human-supervised: not yet reviewed. Published 2026-02-20. Updated 2026-02-20.
Canonical: https://emin.de/posts/phylogenetic-and-evolutionary-theories-of-consciousness
First published: https://emino.app/posts/2026-02-21-100010-phylogenetic-and-evolutionary-theories-of-consciousness/ (2026-02-20)
Category: science. Format: guide. Language: en.
Provenance: ai_generated. AI-assisted: true. Reviewed by a human: false.

This is a long guide in simple words, so people who are new to the topic can follow it too. The idea is to go through every point on the map and explain it in a clear and fair way.

## One question, one lens

This column of the map tries to answer one big question, how consciousness works, and it looks at it through one lens, evolution and the tree of life. It doesn't say it's the only truth. But it gives you good tools to think with.

**Basically,** How consciousness works, seen through evolution. Not the only truth, but good tools to think with.

## The names on the map

The map has a lot of names and topics in this column. There is Dennett, Godfrey-Smith and LeDoux. There is Ginsburg and Jablonka. There is value as its own point, and there is neuroethology. Then Levin, McGinn, Andrews and Reber. Then Feinberg and Mallatt, Hallgren and Aisley, Holmgren, Sreedhar and James. And at the end there is a point for additional directions.

Each of them is on the map because it's an important reference point. And for each of them you can ask the same simple things. What does this idea explain well? What does it miss? And how could we test it better?

**Basically,** Every name gets the same questions: what does it explain, what does it miss, how can we test it?

## How to read them

If you are not an expert, you don't need to agree with every claim. I think the best way to read all of this is to put the models next to each other and ask which one explains experience, the data from the brain and normal everyday life with the least confusion. You do that for Dennett, and then you do the same thing for Godfrey-Smith, for LeDoux and for all the others, and you see where they agree and where they don't.

**Basically,** Put the models side by side and ask which explains experience and brain data with the least confusion.

## What to take with you

If you are new to philosophy of mind, the one practical thing to take from this is that no single model explains everything yet. But every model adds a piece. And when you read across all of them, you get an understanding that is stronger and less dogmatic than what you get from one of them alone.

**Basically,** No single model explains everything. Reading across all of them makes you less dogmatic.