The idea, I believe, is similar to asking death row prisoners if they are innocent. If you establish that you’re willing to lie about sufficiently important things for non-obvious reasons, people can’t trust you when those reasons are likely to be in play. For Eliezer’s stakes, this would be literally all the time, since it would “be justified” to lie in any situation to save the world.
The idea, I believe, is similar to asking death row prisoners if they are innocent. If you establish that you’re willing to lie about sufficiently important things for non-obvious reasons, people can’t trust you when those reasons are likely to be in play. For Eliezer’s stakes, this would be literally all the time, since it would “be justified” to lie in any situation to save the world.
See response to Ben Pace for counterpoints.