# Opinion: AI systems are not conscious and unlikely to become so

Digest AI · Society & Work · published 2026-10-19T00:00:00Z

Canonical: https://digestai.news/story/opinion-ai-systems-are-not-conscious-and-unlikely-to-become-so

## Summary

The authors of a Nature Machine Learning essay argue that current artificial‑intelligence systems, including large language models, lack consciousness and are unlikely to develop it under present development paths. They note that prominent scientists such as Richard Dawkins and Geoffrey Hinton have suggested AI might already be conscious, and that Anthropic recently published research claiming to detect computational signatures of consciousness in its Claude model, but the authors treat these claims as unsubstantiated.

Three reasons underpin their scepticism. First, they separate intelligence from consciousness, pointing out that intelligent behavior can occur without any subjective experience, as illustrated by the cerebellum’s massive neural contribution that does not affect consciousness. Second, they warn against anthropomorphic bias that makes fluent language models seem sentient, contrasting them with AlphaFold, a powerful neural network that no one worries could be conscious. Third, they challenge computational functionalism—the idea that silicon‑based computation alone could generate consciousness—arguing that brains are more than mere computers. The piece concludes that precautionary policies granting rights to AI could misdirect resources away from clearly sentient beings.

## Key points

- Anthropic claimed to find computational signatures of consciousness in its Claude model, but authors deem the claim unverified
- Intelligence and consciousness are distinct; the cerebellum contains nearly four‑fifths of brain neurons yet does not affect consciousness
- The authors argue computational functionalism is flawed, saying silicon‑based computation alone is insufficient for consciousness

## Why it matters

Clarifying that AI is unlikely to be conscious shapes debates on AI rights, welfare, and regulatory focus, preventing misallocation of ethical resources.

## Sources

1. [Three reasons why AI is not conscious and perhaps never will be](https://nature.com/articles/d41586-026-03313-7) (Nature Machine Learning, 2026-10-19, primary source)

## Cite

Digest AI, "Opinion: AI systems are not conscious and unlikely to become so", 19 October 2026, https://digestai.news/story/opinion-ai-systems-are-not-conscious-and-unlikely-to-become-so

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