Brain-as-computer metaphor may mislead AI consciousness debate
Original title: The brain-as-computer metaphor shaped modern AI but may be misleading the consciousness debate
The authors argue consciousness is not intelligence and that AI lacks indicators for subjective experience while biological brains differ fundamentally.
A Nature commentary questions the brain-as-computer metaphor for AI consciousness. It references the Butlin report concluding current systems like GPT-4 show only weak signs of meeting consciousness indicators but notes no technical barriers for future systems. The piece distinguishes consciousness from intelligence and rejects computational functionalism as flawed.
Unconfirmed: The Butlin report leaves open whether future AI systems could be conscious; the commentary softens earlier formulations on this point.
- Butlin report found weak signs for consciousness in GPT-4 and similar models.
- Consciousness theories like IIT do not apply to AI the same way as brains.
- Computational functionalism is called 'fatally flawed' by the authors.
- No universally accepted definitive test for AI consciousness exists yet.
- Organizations
- AnthropicGoogle DeepMindUC Berkeley
From the original article
6 min read at the-decoder.com
Consciousness researchers Anil Seth, Ned Block, and Giulio Tononi argue in a Nature commentary that today's AI systems aren't conscious and won't become so on silicon hardware. They consider the assumption that consciousness depends on computation alone "fatally flawed" and warn against granting rights to AI systems.
By Manuel Uth · the-decoder.com
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