I expect this to become more true over time — I expect groups of agents with diverse preferences to eventually approach efficient outcomes, since otherwise there are changes that every agent would prefer (though this is not obvious, especially in light of bargaining failures).
This seems the same as saying that coordination is easy (at least in the long run), but coordination could be hard, especially cosmic coordination. Also, Robin Hanson says governance is hard, which would be a response to your response to 9. (I think I personally have uncertainty that covers both ends of this spectrum.)
This seems the same as saying that coordination is easy (at least in the long run), but coordination could be hard, especially cosmic coordination. Also, Robin Hanson says governance is hard, which would be a response to your response to 9. (I think I personally have uncertainty that covers both ends of this spectrum.)