Spoilers, but the excerpt posted here [0] of Aenea was one of my favorite scenes from Hyperion Cantos. "Choose again" as a gentle reminder to reevaluate our beliefs and structures, and to really choose, not just go along with whatever. You can always choose again.
Oh man ... it's been years since I read this, but it all came flooding back reading that post. Brilliant. And interestingly, "Choose again" is shockingly similar to Steve Job's "Don't be trapped by dogma," philosophy.
[0] https://raccaldin36.livejournal.com/1849917.html