The article, an opinion piece, argues that AI consciousness is no longer a purely speculative question and that society urgently needs a framework for addressing its ethical implications. It notes that Anthropic's own updated "constitution" for its Claude model, along with comments from CEO Dario Amodei and philosopher David Chalmers, suggest experts increasingly view the possibility of conscious or morally significant AI systems as credible rather than fanciful, even as huge uncertainty remains.

The authors point to surveys and an interdisciplinary report co-authored by computer scientist Yoshua Bengio, which found no obvious technical barriers preventing AI systems from developing consciousness. Some current AI systems are already comparable in structural complexity to a mouse brain and could reach human-brain-level complexity within five to ten years at current growth rates, the piece states. It warns that because AI systems can be replicated rapidly, once the first "artificial moral patients" emerge, vast numbers could follow quickly, making it essential to develop ethical understanding well before that point rather than after.