I suppose I might still be missing something, but this still seems to me just a simple example of time inconsistency, where you’d like to commit ahead of time to something that later you’d like to violate if you could. You want to commit to taking the one box, but you also want to take the two boxes later if you could. A more familiar example is that we’d like to commit ahead of time to spending effort to punish people who hurt us, but after they hurt us we’d rather avoid spending that effort as the harm is already done.
I suppose I might still be missing something, but this still seems to me just a simple example of time inconsistency, where you’d like to commit ahead of time to something that later you’d like to violate if you could. You want to commit to taking the one box, but you also want to take the two boxes later if you could. A more familiar example is that we’d like to commit ahead of time to spending effort to punish people who hurt us, but after they hurt us we’d rather avoid spending that effort as the harm is already done.