As I understand it, the recent US semiconductor policy updates—e.g., CHIPS Act, exportcontrols—are unusuallyextreme, which does seem consistent with the hypothesis that they’re starting to take some AI-related threats more seriously. But my guess is that they’re mostly worried about more mundane/routine impacts on economic and military affairs, etc., rather than about this being the most significant event since the big bang; perhaps naively, I suspect we’d see more obvious signs if they were worried about the latter, a la physics departments clearing out during the Manhattan Project.
As I understand it, the recent US semiconductor policy updates—e.g., CHIPS Act, export controls—are unusually extreme, which does seem consistent with the hypothesis that they’re starting to take some AI-related threats more seriously. But my guess is that they’re mostly worried about more mundane/routine impacts on economic and military affairs, etc., rather than about this being the most significant event since the big bang; perhaps naively, I suspect we’d see more obvious signs if they were worried about the latter, a la physics departments clearing out during the Manhattan Project.