Note also that a crazy mugger could demand $10 or else 10^30 people outside the matrix will die, and then argue that you should rationally trust him 100% so the figure is 10^29 lives/$ , or argue that it is 90% certain that those people will die because he’s a bit uncertain about the danger in the alternate worlds, or the like. It’s not about the probability which mugger estimates, it’s about the probability that the typical payer estimates.
Note also that a crazy mugger could demand $10 or else 10^30 people outside the matrix will die, and then argue that you should rationally trust him 100% so the figure is 10^29 lives/$ , or argue that it is 90% certain that those people will die because he’s a bit uncertain about the danger in the alternate worlds, or the like. It’s not about the probability which mugger estimates, it’s about the probability that the typical payer estimates.