That matches my perspective perfectly, in a much clearer way than I've been able to express. As much as we may think we could change one event in the past to fi

That matches my perspective perfectly, in a much clearer way than I've been able to express. As much as we may think we could change one event in the past to fix one problem today, it doesn't work like that. We are, as you say, pining after the chance to re-roll every event since that point in history, in a futile attempt to try and fix one small problem today. I think there definitely are situations that would warrant the desire to re-roll your entire life. But I'm nowhere near that point today. Your point about forward-looking regret has definitely given me something to think about.