Did the economists’ analysis consider variables like AI-spurred layoffs / job displacement also influencing the metrics being considered? I suppose it would be very hard to do as it’s unclear what subset of layoffs were downstream effects of AI, and I’m sure if I, random guy on HN, thought of it, they, actual economists, surely would’ve too.

In any case, the economics of a doomsday device are probably quite unique.., though economic impact as a proxy for intelligence and intelligence as proxy for likelihood-of-annihilating for some bands is probably a fair way to approximate here…