Optimal Timing for Superintelligence: Mundane Considerations for Existing People
[Sorry about the lengthiness of this post. I recommend not fixating too much on all the specific numbers and the formal apparatus. Originally the plan was to also analyze optimal timing from an impersonal (xrisk-minimization) perspective; but to prevent the text from ballooning even more, that topic was set aside...
More up front than in the title?
Societal decision-making typically uses a far narrower basis than the general person-affecting stance that this paper analyzes. For example, not only do voters and governments usually not place much weight on not-yet-conceived people that might come into existence in future millennia, but they care relatively little about what happens to currently existing persons in other countries.