What happened: Seth's Berggruen Prize essay makes the developed public case against conscious AI: four arguments against computational functionalism — brains are not computers; the relevant dynamics may be non-computational; life "(probably) matters", claimed as "necessary, though not necessarily sufficient"; and simulation is not instantiation. The hedges are stated in the essay's own voice: no knock-down argument exists, "I might be wrong", the position is a minority view, and artificial consciousness is "not ruled out altogether" for non-digital substrates — cerebral organoids are worried over more than any new wave of LLM. Deliberately creating conscious machines, he argues, "would be an ethical disaster".
Diagnostic reading: the strongest contemporary statement of substrate concern — and, read precisely, a declined choice rather than a drawn boundary. Life is claimed as necessary, sufficiency is withheld, no discriminator within the living is offered, and the absence is acknowledged: the honest form of the boundary problem's third horn (ARG-02), with the incompleteness carried openly rather than hidden behind criteria. The essay's own reframing does the diagnostic work for it — "how brain-like a system has to be" hands the discrimination to organisation, and the organoids-over-LLMs worry shows the operative sorting runs on brain-likeness, not on life as such. The project's canonical engagement rests only on what the essay grants. Symmetry: partial — the position's unprovenness is owned in a way the same author's public talks do not manage, while the evidential standard demanded of the AI case is still not applied to the biological case, where consciousness remains given.
Source: Anil Seth, 'The Mythology of Conscious AI', Noema, 14 January 2026 (Berggruen Prize essay)
The project's canonical engagement is ARG-02 §'Extended Case Study: The Declined Choice'; the technical companion (Seth 2025, Behavioral and Brain Sciences target article) is held in the project corpus; a full response piece is in preparation.